Ksmartech
Ksmartech is a South Korean encryption key security specialist operating its KEY4C product, targeting critical infrastructure operators with post-quantum cryptography solutions and serving South Korea's Ministry of Science and ICT as a pilot vendor for national PQC conversion.
- Company typePrivate
- Founded2010
- HeadquartersGasandong, South Korea
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
Ksmartech firmographics
Firmographics- Name
- Ksmartech
- Legal name
- 케이스마텍
- Website
- https://ksmartech.com
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Ksmartech is a South Korean encryption key security specialist operating its KEY4C product, targeting critical infrastructure operators with post-quantum cryptography solutions and serving South Korea's Ministry of Science and ICT as a pilot vendor for national PQC conversion.
- Ownership category
- akta.pro rank
Ksmartech industry classification
Industry- Product category
- Cybersecurity Software
- NAICS
- Computer Systems Design and Related Services (54151)
- akta.pro primary industry
- Quantum-Safe Cryptographic Algorithms & Protocols (PQC) (HDAGAGAC)
- akta.pro secondary industries
- Key Management, Encryption & Secrets Management (KMS/HSM/Vault) (HDABAHAG), Quantum-Safe Network Infrastructure & Migration (PQC-enabled Networking) (HDAGAFAG)
Keywords
Where Ksmartech is headquartered
LocationHeadquarters
- HQ city
- Gasandong
- HQ country
- South Korea
- HQ region
- Asia
Offices1 record
Markets served
Ksmartech business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales
Revenue model
- Government Cryptographic Security Solutions: Revenue derived from government contracts and pilot programs for post-quantum cryptography conversion across critical infrastructure sectors including energy, medical, administrative, telecommunications, finance, transportation, defense, and space sectors.
Go-to-market motion1 record
Ksmartech product offering
Product offeringCore offering
Ksmartech develops and sells KEY4C, an encryption key security solution focused on protecting cryptographic systems in critical infrastructure environments. The company specializes in post-quantum cryptography (PQC) and was selected by South Korea's Ministry of Science and ICT to pilot-convert cryptographic systems across payment networks, transportation systems, defense platforms, and satellite communications.
Differentiator
Problem solved
Functional benefit
Products and services
- KEY4C Encryption key security solution that provides cryptographic key management and protection, specialized for safeguarding cryptographic systems in critical infrastructure environments such as payment networks, transportation, defense platforms, and satellite communications. Targeted at South Korean critical infrastructure operators requiring post-quantum cryptography capabilities.
Quantifiable outcome
- Participation in South Korea's goal to achieve full-cycle PQC technology self-reliance by 2030
Companies that use Ksmartech
Customer profileSegments1 record
Ideal customer profiles1 record
Ksmartech technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Ksmartech partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered core and minor.
- South Korea Ministry of Science and ICTcoreKsmartech was selected by the South Korean Ministry of Science and ICT as one of five companies to participate in the national post-quantum cryptography pilot program. The program aims to convert cryptographic systems across critical infrastructure including payment networks, transportation systems, defense platforms, and satellite communications, with the goal of achieving full-cycle PQC technology self-reliance by 2030.
- Dream SecurityminorFellow participant in South Korea's Ministry of Science and ICT post-quantum cryptography pilot program, alongside Mobilitus, Daeyoung S-Tek, and a KSign-led consortium.
- MobilitusminorFellow participant in South Korea's Ministry of Science and ICT post-quantum cryptography pilot program.
- Daeyoung S-TekminorFellow participant in South Korea's Ministry of Science and ICT post-quantum cryptography pilot program.
- KSign-led ConsortiumminorFellow participant in South Korea's Ministry of Science and ICT post-quantum cryptography pilot program.
Scale indicators1 record
Ksmartech competitors and assessment
Company assessmentDirect peers
- SandboxAQ: SandboxAQ is a US-based AI + quantum company delivering PQC solutions, including quantum-resistant cryptography and key management, to enterprises and governments. It is directly comparable as a PQC migration vendor targeting critical infrastructure and regulated customers.
- PQShield: PQShield is a UK-based PQC startup offering cryptographic IP and software for safe-by-design quantum-resistant hardware/software, with a comparable focus on PQC migration for connected devices and infrastructure, similar to Ksmartech's KEY4C focus on critical infrastructure protection.
- QuintessenceLabs: Australian quantum-safe cybersecurity firm delivering quantum random number generation and quantum key distribution for high-assurance environments. Comparable as a quantum-safe key/cryptographic infrastructure vendor for sensitive government and enterprise customers.
- Dream Security: Dream Security is a fellow participant in South Korea's Ministry of Science and ICT PQC pilot program, also serving critical infrastructure customers in the same national PQC conversion mandate, making it the most locally comparable peer.
- Crypto4A: Crypto4A builds quantum-safe HSMs and key management infrastructure, including QxEDGE and QxVault. It overlaps directly with Ksmartech's KEY4C key security focus and shares the PQC-prepared critical infrastructure buyer base.
- ISARA Corporation: ISARA is a Canadian PQC specialist offering quantum-safe cryptographic solutions and integration for enterprises and governments. It is comparable to Ksmartech as a focused PQC vendor targeting critical infrastructure and long-lifecycle systems.
Broad incumbents
- Utimaco: Utimaco is a global incumbent in HSMs and key management, including PQC-capable hardware security modules. It is a broader incumbent that overlaps with Ksmartech on enterprise key management and PQC migration use cases but at much larger scale and broader portfolio.
- Entrust: Entrust is an established PKI, digital certificate and key management provider expanding into PQC readiness. It overlaps with Ksmartech on certificate-based identity and encryption key security for enterprises and governments.
- Thales (Thales Cloud Protection & Licensing): Thales provides HSMs (Luna), key management and PQC-ready data protection as part of a broad cybersecurity portfolio. It competes in the same key management/PQC transition space as Ksmartech but with a much larger incumbency footprint.
Emerging players
- evolutionQ: evolutionQ is a Canada-based PQC consultancy and software provider, helping organizations migrate to quantum-safe cryptography. Comparable to Ksmartech in the PQC migration niche but with a narrower consulting-led delivery model.
Market position
Customer concentration
Ksmartech social profiles
Digital presenceKsmartech financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ksmartech leadership team
Management profileNumber of profiles
Ksmartech funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ksmartech M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ksmartech
What does Ksmartech do?
Ksmartech develops and sells KEY4C, an encryption key security solution focused on protecting cryptographic systems in critical infrastructure environments. The company specializes in post-quantum cryptography (PQC) and was selected by South Korea's Ministry of Science and ICT to pilot-convert cryptographic systems across payment networks, transportation systems, defense platforms, and satellite communications.
Is Ksmartech a public or private company?
Ksmartech is a private company. It is classified as venture growth investor backed and is currently operating.
When was Ksmartech founded?
Ksmartech was founded in 2010. It employs 11 to 50 people.
Where is Ksmartech based?
Ksmartech is headquartered in Gasandong, South Korea, in the Asia region.
How does Ksmartech make money?
One revenue line is on record: government Cryptographic Security Solutions.
Who are Ksmartech's main competitors?
Direct peers on record are SandboxAQ, PQShield, QuintessenceLabs, Dream Security, Crypto4A and ISARA Corporation. Broad incumbents are Utimaco, Entrust and Thales (Thales Cloud Protection & Licensing). evolutionQ is listed as an emerging player.
Does Ksmartech have an API?
No public API is recorded for Ksmartech.
What industry is Ksmartech in?
Ksmartech's product category is Cybersecurity Software. Its primary akta.pro industry code is HDAGAGAC, Quantum-Safe Cryptographic Algorithms & Protocols (PQC), with a secondary code of HDABAHAG, Key Management, Encryption & Secrets Management (KMS/HSM/Vault). Its NAICS code is 54151.