Telecom infrastructure that carries 500M subscribers without foreign BSS, foreign SBC, or foreign roaming exposure.
5G core, VoIP, WebRTC, CPaaS, RCS messaging, contact centre, telecom BSS/OSS, and real-time communications infrastructure. Cryptomize's telecom stack is the largest sovereign telecom platform in production — 14 telecom operators, 500M+ subscribers, 100B+ monthly call minutes, 50B+ monthly messages. The telecom layer that the institution runs on, the institution owns.
Deployment signature
ActiveTelecom operators
14
Sovereign deployments
9
Platforms
5
Sovereignty
7
Security
0
Incidents
Track record
15+ years · 18 countries
Telecom Defined without the foreign-vendor pitch.
The complete definition, scope, and architectural reality of sovereign national telecom — without foreign-vendor marketing abstraction, without consulting speak, without the sovereignty gaps of vendor-locked alternatives.
Telecom, messaging, and real-time communications are the integrated technology layer that carries the world's voice, messaging, and real-time data. The category encompasses 5G core, 4G core, IMS, VoIP, WebRTC, RCS messaging, SMS, MMS, CPaaS (Communications Platform as a Service), contact centre, telecom BSS/OSS, and the real-time infrastructure that lets institutions deliver voice and messaging at scale. These are not commercial SaaS communications (Twilio, Vonage, MessageBird) — they are sovereign telecom platforms deployed on customer infrastructure, with full ownership and control.
Sovereign telecom operates under constraints that commercial SaaS cannot meet. Data sovereignty — every call detail record, every subscriber record, every communication metadata stays on-shore, under customer control. Operational sovereignty — every call setup, every message routing, every BSS operation stays in the customer's security domain. Cryptographic sovereignty — communications are encrypted with customer-controlled keys. Architectural sovereignty — every component is owned, source-available, and operated by the customer. Cryptomize's telecom stack is purpose-built for these constraints — 14 telecom operators, 500M+ subscribers, 100B+ call minutes monthly.
The strategic question for telecom operators is not whether to modernize — it is how. Foreign-vendor 5G core (Ericsson, Nokia, Huawei) carries vendor lock-in, supply-chain exposure, and national-security risk. Commercial SaaS CPaaS (Twilio, Vonage, MessageBird) carries data sovereignty exposure and ongoing subscription fees. Open-source telecom (Open5GS, FreeSWITCH, Kamailio) requires operational hardening to be production-grade. Cryptomize's sovereign telecom stack is the fourth path: an 8-year-refined, 14-operator-deployed, 500M+ subscriber-proven stack that the customer fully owns and operates, on-shore, with full sovereignty.
We do not deliver foreign-vendor telecom with a sovereignty skin. We deliver the integrated technology layer that a sovereign telecom operator uses to carry its subscribers — and we hand over the operations to the customer's own people when the engagement concludes.
Sovereign by design
Every architectural decision traces to one principle: the customer retains full ownership of the data, the keys, and the operations.
Track record
Proven across 18 countries, 900M+ citizens, and 15+ years of operational deployment. Zero security incidents.
Engagement gate
Every mission-critical engagement begins with a confidential scoping call. Scope, timeline, and commercial structure are agreed in writing first.
Why Cryptomize Seven reasons no foreign-vendor telecom can match.
The differentiators that make this telecom stack truly sovereign and 5G-native, not foreign-controlled and vendor-locked. Each is enforced by architecture, not by policy.
14 Telecom Operators in Production
Sovereign telecom infrastructure for 14 telecom operators across 14 country deployments. 5G core, 4G core, IMS, VoIP, WebRTC, RCS, BSS/OSS. 500M+ subscribers under sovereign management. Customer-controlled, customer-operated, on-shore.
14 operators · 500M+ subscribers · Sovereign
Sovereign 5G Core Native
5G core (5GC) native — AMF, SMF, UPF, AUSF, UDM, PCF, NRF, NEF. Customer-controlled, customer-operated, on-shore. 14 telecom operators in production with 5G core. 4G/5G interworking, NSA and SA modes.
5GC native · 14 operators · NSA/SA
100B+ Call Minutes / Month
Real-time communications at the largest scale. VoIP, WebRTC, video calling, conferencing. 100B+ monthly call minutes in production across 14 telecom operators. Customer-controlled media servers, customer-controlled SBCs.
100B+ min/month · 14 operators · Sovereign
Telecom Cybersecurity (SS7/Diameter/GTP)
Telecom cybersecurity — SS7 firewall, Diameter firewall, GTP firewall, signalling protection. AI-augmented fraud detection, real-time blocking. 14 telecom operators in production with zero signalling incidents.
SS7/Diameter/GTP firewalls · 14 operators · Zero incidents
Fraud Detection & Anti-Smishing
Fraud detection — anti-smishing, anti-robocall, anti-IRS fraud, anti-SIM-swap. AI-augmented fraud detection, real-time blocking, customer notification. 95% fraud-block rate in production across 14 telecom operators.
95% fraud block · 14 operators · AI-augmented
Sovereign by Architecture
100% on-shore, 100% customer-controlled, customer-operated. No subscriber data leaves the customer's perimeter. No foreign BSS dependency. Customer owns all call detail records, all subscriber records, all communications metadata.
100% on-shore · Customer-controlled · Zero foreign dependency
Senior Telecom Architects
Every telecom engagement is staffed by a senior telecom architect — a former senior telecom leader with 15+ years of national-scale telecom experience. The architect is supported by a multidisciplinary team of 5G core specialists, signalling security experts, and BSS/OSS engineers.
Senior telecom architect · 15+ years · Multi-disciplinary team
When telecom sovereignty fails, the cost is national communications.
Telecom is not an IT project. It is the operational layer that defines a sovereign nation's ability to carry its voice, messaging, and data. The cost of failure is measured in national security, citizen fraud, and erosion of telecom autonomy.
National telecom capability operates under a strategic pressure that no foreign-vendor telecom can meet. The 2019-2024 5G security debate demonstrated that 5G core is a national-security asset. The 2020-2024 surge in telecom signalling attacks (SS7, Diameter, GTP) demonstrated that telecom infrastructure is a high-value target. The 2024-2025 SMS phishing (smishing) and robocall surge demonstrated that telecom infrastructure is the front line of citizen fraud. The 2024 EU NIS2 directive makes telecom security a regulatory requirement. The 2025-2026 sovereign 5G initiatives are accelerating procurement of sovereign telecom infrastructure.
Telecom is foundational national infrastructure. If a state's telecom layer is foreign-controlled, every system that depends on it is foreign-compromised — voice, messaging, data, emergency services, defence communications. The 2019-2024 5G security debate showed that 5G core compromise affects national security, economic security, and citizen safety. Cryptomize's sovereign telecom stack is engineered for the post-foreign-vendor threat model: data sovereignty, supply-chain sovereignty, cryptographic sovereignty, and full ownership transfer.
The strategic landscape is shifting. The 2024-2025 sovereign 5G initiatives are accelerating procurement of sovereign telecom infrastructure. The 2024 EU NIS2 directive makes telecom security a regulatory requirement. The 2025-2026 RCS (Rich Communication Services) initiatives are accelerating procurement of sovereign messaging. The strategic question for every national telecom operator is whether the next decade of telecom transformation is built on sovereign telecom infrastructure or on foreign-vendor telecom.
The cost of waiting is telecom sovereignty erosion. Every year on foreign-vendor telecom is a year of compounding supply-chain exposure, accumulating vendor lock-in, and rising risk of signalling attacks and fraud. The cost is not zero — it is the gradual erosion of the telecom sovereignty that defines a sovereign national telecom capability. Cryptomize's sovereign telecom stack can be deployed in 9-15 months for a pilot region, 24-48 months for a national rollout. The time horizon is shorter than most procurement frameworks assume.
The cost of failure
Equifax (2017): $1.4B remediation + $700M settlement.
Marriott (2018): 500M records exposed.
OPM (2015): 22M federal employees compromised.
A zero-trust architecture would have contained each of these breaches to a single segment — converting a catastrophic compromise into a contained incident.
5 standards. Independently audited.
The compliance and certification standards this capability meets — auditable, evidence-backed, and continuously monitored.
10 sovereign telecom capabilities. One national telecom architecture.
Every sub-service is delivered as a complete workstream — discovery, design, build, deploy, operate — under a single engagement. 10 capabilities, 10 workstreams, one outcome.
Sovereign 5G/4G Core & IMS
Sovereign 5G core (5GC), 4G core (EPC), and IMS. Customer-controlled, customer-operated, on-shore. 14 telecom operators in production with 500M+ subscribers. AMF, SMF, UPF, AUSF, UDM, and PCF functions — all sovereign.
VoIP, WebRTC & Real-Time Communications
VoIP, WebRTC, video calling, conferencing. Customer-controlled media servers, customer-controlled SBCs, customer-controlled routing. 100B+ monthly call minutes in production across 14 telecom operators.
RCS, SMS, MMS & Messaging Infrastructure
RCS, SMS, MMS, and OTT messaging. Customer-controlled message routing, customer-controlled spam filtering, customer-controlled fraud detection. 50B+ monthly messages in production across 14 telecom operators.
CPaaS & Communications APIs
CPaaS — voice API, messaging API, video API, verification API, two-factor authentication. Customer-controlled API gateway, customer-controlled rate limiting, customer-controlled billing. 100B+ monthly API calls in production.
Telecom BSS/OSS (Billing, Charging, CRM)
Telecom BSS/OSS — billing, charging, customer management, order management, network management. Customer-controlled, customer-operated, on-shore. 14 telecom operators in production with 500M+ subscribers.
Contact Centre & Omnichannel Customer Service
Contact centre — omnichannel routing, IVR, ACD, AI-augmented agent assist, workforce management. Customer-controlled, customer-operated, on-shore. 200+ contact centre deployments in production.
Telecom Cybersecurity (SS7, Diameter, GTP, Signalling)
Telecom cybersecurity — SS7 firewall, Diameter firewall, GTP firewall, signalling protection. Customer-controlled, customer-operated, on-shore. 14 telecom operators in production with zero signalling incidents.
Fraud Detection & Anti-Smishing / Anti-Robocall
Fraud detection — anti-smishing, anti-robocall, anti-IRS fraud, anti-SIM-swap. AI-augmented fraud detection, real-time blocking, and customer notification. 14 telecom operators in production with 95% fraud-block rate.
Number Portability & Subscriber Management
Number portability, subscriber management, HLR/HSS, and 5G UDM. Customer-controlled, customer-operated, on-shore. 500M+ subscribers under sovereign management in production.
Roaming, Interconnect & Settlement
Roaming, interconnect, and settlement — bilateral roaming agreements, IPX/GRX, signaling gateways, and TAP/CIBER settlement. Customer-controlled, customer-operated, on-shore. 14 telecom operators with 200+ bilateral roaming partners.
Five layers. One sovereign telecom architecture.
The five layers every telecom delivery sits on. Each independently auditable, each independently sovereign, each independently signalling-secure.
Layer 1 — Sovereign Telecom Core (5G/4G/IMS)
Sovereign telecom core — 5G core (5GC), 4G core (EPC), IMS, and the signalling infrastructure that carries voice and data. Customer-controlled, customer-operated, on-shore. 14 telecom operators in production with 500M+ subscribers.
Layer 2 — Sovereign Real-Time Communications
Real-time communications — VoIP, WebRTC, video calling, conferencing. Customer-controlled media servers, customer-controlled SBCs, customer-controlled routing. 100B+ monthly call minutes in production across 14 telecom operators.
Layer 3 — Sovereign Messaging Infrastructure
Messaging infrastructure — SMS, MMS, RCS, OTT messaging. Customer-controlled message routing, customer-controlled spam filtering, customer-controlled fraud detection. 50B+ monthly messages in production across 14 telecom operators.
Layer 4 — Sovereign CPaaS & APIs
CPaaS and APIs — voice API, messaging API, video API, verification API, two-factor authentication. Customer-controlled API gateway, customer-controlled rate limiting, customer-controlled billing. 100B+ monthly API calls in production.
Layer 5 — Sovereign Telecom BSS/OSS & Contact Centre
Telecom BSS/OSS — billing, charging, customer management, order management, network management. Contact centre — omnichannel routing, IVR, ACD, AI-augmented agent assist. Customer-controlled, customer-operated, on-shore. 14 telecom operators in production.
7 features foreign-vendor telecom cannot match.
The technical and operational features that make this telecom stack truly sovereign, not foreign-vendor-controlled. Each is enforced by architecture, not by policy.
Feature
01
14 Telecom Operators in Production
Sovereign telecom infrastructure for 14 telecom operators across 14 country deployments. 5G core, 4G core, IMS, VoIP, WebRTC, RCS, BSS/OSS. 500M+ subscribers under sovereign management. Customer-controlled, customer-operated, on-shore.
Operational benefit
Telecom infrastructure scales to the largest national deployments. The customer has full control of the telecom core, the real-time communications, the messaging infrastructure, and the BSS/OSS. No foreign-vendor dependency, no data exposure, no vendor lock-in.
Proof
14 operators · 500M+ subscribers · Sovereign
Feature
02
Sovereign by Architecture
100% on-shore, 100% customer-controlled, customer-operated. No subscriber data leaves the customer's perimeter. No foreign BSS dependency. Customer owns all call detail records, all subscriber records, all communications metadata.
Operational benefit
Telecom data sovereignty is preserved at every layer. The customer retains full control of the call detail records, the subscriber records, the communications metadata, and the BSS/OSS. No foreign government, no foreign vendor, no third party can compromise the telecom capability.
Proof
100% on-shore · Customer-controlled · Zero foreign dependency
Feature
03
100B+ Call Minutes / Month
Real-time communications at the largest scale. VoIP, WebRTC, video calling, conferencing. 100B+ monthly call minutes in production across 14 telecom operators. Customer-controlled media servers, customer-controlled SBCs.
Operational benefit
Real-time communications scale to the largest national deployments. The customer has full control of the media servers, the SBCs, and the routing. Sub-second call setup latency meets the operational requirements of national telecom.
Proof
100B+ min/month · 14 operators · Sovereign
Feature
04
50B+ Messages / Month
Messaging infrastructure at the largest scale. SMS, MMS, RCS, OTT messaging. 50B+ monthly messages in production across 14 telecom operators. Customer-controlled routing, spam filtering, fraud detection.
Operational benefit
Messaging infrastructure scales to the largest national deployments. The customer has full control of the message routing, the spam filtering, and the fraud detection. RCS adoption is accelerating — the customer gets sovereign RCS capability.
Proof
50B+ msg/month · 14 operators · Sovereign
Feature
05
5G Core Native
5G core (5GC) native — AMF, SMF, UPF, AUSF, UDM, PCF, NRF, NEF. Customer-controlled, customer-operated, on-shore. 14 telecom operators in production with 5G core. 4G/5G interworking, NSA and SA modes.
Operational benefit
5G core is sovereign by architecture, not by configuration. The customer gets a 5G core that is independent of any foreign-vendor 5G core — Ericsson, Nokia, Huawei. The customer's 5G core is customer-controlled, customer-operated, and customer-owned.
Proof
5GC native · 14 operators · NSA/SA
Feature
06
Telecom Cybersecurity (SS7, Diameter, GTP)
Telecom cybersecurity — SS7 firewall, Diameter firewall, GTP firewall, signalling protection. AI-augmented fraud detection, real-time blocking. 14 telecom operators in production with zero signalling incidents.
Operational benefit
Telecom signalling is protected against the full range of signalling attacks — SS7, Diameter, GTP, SMS home routing. The 2019-2024 surge in telecom signalling attacks demonstrated that signalling protection is a national-security requirement.
Proof
SS7/Diameter/GTP firewalls · 14 operators · Zero incidents
Feature
07
Fraud Detection & Anti-Smishing
Fraud detection — anti-smishing, anti-robocall, anti-IRS fraud, anti-SIM-swap. AI-augmented fraud detection, real-time blocking, customer notification. 95% fraud-block rate in production across 14 telecom operators.
Operational benefit
Citizen fraud is blocked at the telecom layer before it reaches the customer. The 2024-2025 surge in smishing and robocall demonstrated that telecom infrastructure is the front line of citizen fraud prevention. The customer gets AI-augmented fraud detection that scales to the largest national deployments.
Proof
95% fraud block · 14 operators · AI-augmented
8 specifications. Auditable. Verifiable. Sovereign.
The technical, regulatory, and architectural standards this telecom stack meets — not marketing claims but operationally enforced requirements in sovereign operation.
Technical Specifications
8+ years. 14 operators. 0 signalling incidents. Verifiable.
The metrics that define this track record — not marketing claims, but measurable outcomes. Each number is independently auditable through engagement records.
Telecom operators
14
Sovereign
Subscribers
500M+
Sovereign mgmt
Call min / month
100B+
Real-time
Messages / month
50B+
SMS/MMS/RCS
API calls / month
100B+
CPaaS
Fraud block
95%
AI-augmented
Contact centres
200+
Omnichannel
Signalling incidents
0
8+ years operational
Every engagement is structured around quantified telecom outcomes.
Not projections — benchmarks. Documented performance across 14 telecom operators, 500M+ subscribers, and the 9-platform Cryptomize ecosystem.
Telecom operators
14
Sovereign
Subscribers
500M+
Sovereign mgmt
Call min / month
100B+
Real-time
Messages / month
50B+
SMS/MMS/RCS
Fraud block
95%
AI-augmented
Signalling incidents
0
8+ years operational
How we deploy sovereign telecom in 9-15 months for the pilot region.
Systems that govern nations do not fail. Every engagement begins with the question that separates elite execution from ordinary delivery — what does failure cost, and can it be eliminated entirely?
Our answer is a sovereign, intelligence-grade methodology that treats security not as a feature layered on top, but as the structural foundation underneath everything we build. Over 15 years, across 18 countries, processing intelligence for over 900 million people, we have developed a 9-platform integrated ecosystem — the same ecosystem that has delivered an 83.3% campaign success rate and zero security incidents.
Telecom Architecture & Sovereignty Audit
Every telecom engagement begins with an architecture and sovereignty audit specific to the operator's network, regulatory environment, and operational requirements. We audit existing telecom infrastructure, identify vendor lock-in, and assess supply-chain exposure. Deliverable: A complete telecom architecture with sovereignty blueprint and migration roadmap.
Sovereign Telecom Core & Real-Time Build
Build the sovereign telecom core (5G/4G/IMS) and real-time communications layer inside the operator's security perimeter. Customer-controlled, customer-operated, on-shore. Integration with existing BSS/OSS, signalling infrastructure, and roaming partners. Deliverable: A fully configured sovereign telecom core operational in operator environment.
Messaging & CPaaS Deployment
Deploy the messaging and CPaaS layer. SMS, MMS, RCS, OTT messaging. Voice API, messaging API, video API, verification API. Customer-controlled API gateway, customer-controlled rate limiting, customer-controlled billing. Deliverable: A live messaging and CPaaS layer serving 50B+ monthly messages.
Telecom Red-Team Validation
Independent red-team validation by specialist telecom cybersecurity teams. Penetration testing of the telecom core, the signalling infrastructure, the BSS/OSS, the fraud detection. SS7/Diameter/GTP attack scenario testing. Deliverable: Signed telecom red-team reports and signalling security certification.
Telecom Operations & Sovereign Handover
Cryptomize operates the sovereign telecom stack on the operator's behalf for a defined transition period, with sovereign analyst pool and quarterly architecture reviews. The operator's own personnel are trained, certified, and supported through the transition. The operator's personnel take full control of the stack within 24-48 months.
Quality Assurance
Every step is governed by the same standard: measurably complete, documentably secure, independently auditable. Quality is not a final inspection — it is the methodology itself. We do not test quality into a system. We build it in from the first intelligence briefing to the final deployment confirmation. Each phase produces a cryptographic-verified checkpoint record, and no phase begins until the previous phase's deliverables meet the standard. That standard is not our own opinion. It is the standard required by governments that cannot afford failure.
12 metrics. Proven over 15+ years.
What CTOs and CIOs ask first.
The questions that surface in the first sovereign briefing — answered with operational detail, not foreign-vendor marketing language.
How is this different from a foreign-vendor 5G core (Ericsson, Nokia, Huawei)?
Foreign-vendor 5G cores deliver proprietary, vendor-locked 5G core. The operator receives a black box that the vendor operates, with vendor-controlled source code, vendor-controlled HSMs, and ongoing licensing fees. The 2019-2024 5G security debate showed that foreign-vendor 5G core carries national-security risk. Cryptomize delivers sovereign 5G core with full source-available code, full sovereign ownership transfer, and customer-operated infrastructure. The depth difference is the difference between a foreign-vendor 5G core and a sovereign 5G core that the operator fully owns.
How is this different from a commercial SaaS CPaaS (Twilio, Vonage, MessageBird)?
Commercial SaaS CPaaS vendors deliver foreign-controlled CPaaS. The operator sends API calls to a foreign cloud, the foreign vendor processes the API calls, and the operator receives a response. The communications metadata, the call detail records, and the customer data are all foreign-controlled. Cryptomize delivers sovereign CPaaS — every API call stays on-shore, every operation runs in the operator's security domain. The depth difference is the difference between a foreign-controlled SaaS CPaaS and a sovereign CPaaS that the operator fully owns.
What telecom protocols are supported?
5G core — AMF, SMF, UPF, AUSF, UDM, PCF, NRF, NEF. 4G core — MME, SGW, PGW, HSS. IMS — CSCF, BGCF, MGCF, MGW. Signalling — SS7, Diameter, SIP, GTP. Real-time — VoIP, WebRTC, RTP, RTCP. Messaging — SMS, MMS, RCS, SMPP. Customer-controlled, customer-operated, source-available.
What about signalling attacks (SS7, Diameter, GTP)?
Cryptomize's telecom stack includes SS7 firewall, Diameter firewall, GTP firewall, and signalling protection. AI-augmented fraud detection, real-time blocking. 14 telecom operators in production with zero signalling incidents. The 2019-2024 surge in telecom signalling attacks demonstrated that signalling protection is a national-security requirement.
How long does a national telecom deployment take?
A pilot region (one region, one service) takes 9-15 months. A national rollout (all regions, all services) takes 24-48 months. A full strategic partnership (multi-decade, continuous modernization) takes 36-60 months initial with multi-year follow-on. These are real numbers from real deployments across 14 telecom operators — not vendor marketing projections.
Can the sovereign telecom integrate with existing BSS/OSS and roaming partners?
Yes. The sovereign telecom stack is designed for interoperability with existing BSS/OSS (Amdocs, Ericsson, Huawei, Netcracker, custom) and roaming partners (200+ bilateral partners across 14 operators). Integration is over standard telecom protocols (SS7, Diameter, SIP, GTP) with cryptographic adapters where required. The customer's existing systems are not displaced — they are integrated.
What is the warranty and support model?
Cryptomize provides a 5-year operational warranty on the deployed stack, with full source-available code, full sovereign ownership transfer to the operator, and 24/7/365 support via the operator's preferred channel (on-site, sovereign remote, or hybrid). Annual architecture reviews are included. Major version upgrades are supported for 10 years from deployment.
Built for the top 30 sovereign national telecom customers globally.
The three personas Cryptomize delivers to — and the operational signals that indicate a high-fit engagement.
National Telecom Operator
A national telecom operator or mobile network operator. The institution has 10M+ subscribers, 5G modernization requirements, and a 10+ year modernization horizon. The institution is the operational owner of sovereign telecom for the next 20+ years.
Operational signal
Has 10M+ subscribers · Has 5G mandate · Has 10+ year horizon
Sovereign Wealth Fund / State-Owned Telecom
A sovereign wealth fund or state-owned telecom holding. The institution has multiple operator subsidiaries, group-wide telecom modernization requirements, and a 10+ year strategic horizon. The institution is the operational owner of sovereign telecom across the group.
Operational signal
Has multiple operators · Has group-wide mandate · Has 10+ year horizon
Tier-2/3 Operator or New Market Entrant
A tier-2/3 telecom operator or new market entrant. The institution has 1M-10M subscribers, sovereign-telecom differentiation requirements, and a 5-10 year modernization horizon. The institution is the operational owner of sovereign telecom for competitive differentiation.
Operational signal
Has 1-10M subscribers · Has differentiation requirement · Has 5-10 year horizon
Three engagement models. One sovereign outcome.
Every telecom engagement begins with a confidential sovereign briefing. Choose the commercial structure that matches the engagement shape under appropriate security controls.
Pilot Region
$5M – $15M
One region. One service. Sovereign deployment. 9-15 months. The pilot is the proving ground: it delivers operational capability, validates the architecture, and demonstrates telecom sovereignty before national-scale rollout.
Select this modelNational Deployment
$50M – $250M
All regions. All services. Full sovereign rollout. 24-48 months. The national deployment is the integrated telecom layer that the operator runs on — sovereign, 5G-native, with full operational handover.
Select this modelStrategic Partnership
$250M+
Multi-decade partnership. Continuous modernization. Institutional continuity. 36-60 months initial, with multi-year follow-on. The strategic partnership is the institutional technology backbone of sovereign national telecom, modernized continuously over decades.
Select this modelTough questions. Directly answered.
The objections CTOs, CIOs, and procurement officers raise in the second and third conversations — answered with the candor mission-critical engagements require.
Objection
“We already use a foreign-vendor 5G core (Ericsson, Nokia, Huawei).”
Cryptomize's response
Foreign-vendor 5G cores deliver proprietary, vendor-locked 5G core. The 2019-2024 5G security debate showed that foreign-vendor 5G core carries national-security risk. Cryptomize delivers sovereign 5G core with full source-available code, full sovereign ownership transfer, and customer-operated infrastructure. The depth difference is the difference between a foreign-vendor 5G core and a sovereign 5G core that the operator fully owns. We work with operators to migrate from foreign-vendor to sovereign 5G core — the migration is well-understood.
Objection
“We already use a commercial SaaS CPaaS (Twilio, Vonage, MessageBird).”
Cryptomize's response
Commercial SaaS CPaaS vendors deliver foreign-controlled CPaaS. Cryptomize delivers sovereign CPaaS — every API call stays on-shore, every operation runs in the operator's security domain. The depth difference is the difference between a foreign-controlled SaaS CPaaS and a sovereign CPaaS that the operator fully owns. We work with operators to migrate from SaaS CPaaS to sovereign CPaaS.
Objection
“Sovereign 5G core is too risky — we need proven foreign-vendor technology.”
Cryptomize's response
Cryptomize's sovereign 5G core is proven — 14 telecom operators in production with 500M+ subscribers, 8+ years of operation with zero signalling incidents. The 2019-2024 5G security debate demonstrated that foreign-vendor 5G core is the higher-risk option. The depth difference is the difference between a foreign-vendor 5G core with national-security risk and a sovereign 5G core that the operator fully controls.
Objection
“The price is higher than foreign-vendor alternatives.”
Cryptomize's response
Foreign-vendor alternatives for telecom are not actually alternatives — they are foreign-controlled telecom infrastructure with the vendor lock-in, supply-chain exposure, and ongoing licensing fees that implies. The price of Cryptomize's sovereign telecom stack is the price of sovereignty, signalling security, and full ownership transfer to the operator. The price of a signalling attack is not comparable to a procurement line item.
The cost of delaying.
A foreign-vendor telecom dependency is not a neutral position. The cost of remaining on foreign-vendor infrastructure is compounding supply-chain exposure and rising risk of signalling attacks and citizen fraud.
The compounding cost
Every year on foreign-vendor telecom is a year of compounding supply-chain exposure.
The 2019-2024 5G security debate demonstrated that 5G core is a national-security asset. The 2020-2024 surge in telecom signalling attacks demonstrated that telecom infrastructure is a high-value target. The 2024-2025 SMS phishing (smishing) and robocall surge demonstrated that telecom infrastructure is the front line of citizen fraud. The 2024 EU NIS2 directive makes telecom security a regulatory requirement. Cryptomize's sovereign telecom stack can be deployed in 9-15 months for a pilot region, 24-48 months for a national rollout. The cost of waiting is not zero — it is the gradual erosion of the telecom sovereignty that defines a sovereign national telecom capability.
What this is not. Five boundaries that matter.
The disambiguations CTOs, CIOs, and procurement officers need to hear before the first sovereign briefing.
Boundary 01
A foreign-vendor 5G core (Ericsson, Nokia, Huawei) — this is sovereign telecom infrastructure, deployed on customer infrastructure, with full ownership.
Boundary 02
A commercial SaaS CPaaS (Twilio, Vonage, MessageBird) — this is fully sovereign, customer-owned, source-available.
Boundary 03
An open-source telecom deployment without operational hardening — this is production-grade sovereign telecom with security, performance, and BSS/OSS.
Boundary 04
A pilot project or a single-region deployment — this is the integrated telecom layer for national-scale sovereign operation.
Boundary 05
An imported foreign product — every component is owned, source-available, and operated by the customer.
Common questions. Directly answered.
The questions CTOs, CIOs, and procurement teams raise in the second and third conversations — answered with operational detail.
Related
Telecom infrastructure that carries 500M subscribers without foreign BSS, foreign SBC, or foreign roaming exposure.
Every national telecom operator is on a 10-20 year modernization journey. The strategic question is not whether to modernize — it is whether to modernize on sovereign telecom infrastructure or on foreign-vendor telecom. Cryptomize's sovereign telecom stack is the only 14-operator, 500M+ subscriber, 5G-native, signalling-secure integrated telecom layer for national-scale sovereign operation. The pilot engagement is $5M-$15M over 9-15 months. The sovereign briefing is confidential. The engagement brief is 18 pages and arrives within 72 hours under appropriate security controls.