PUFsecurity
PUFsecurity is a Taiwan-based semiconductor IP subsidiary of eMemory that licenses Physical Unclonable Function (PUF)-based hardware security IP — including Root-of-Trust, crypto coprocessors, HSM, and PQC solutions — to foundries, MCU vendors, and AI/automotive SoC customers.
- Company typePrivate
- Founded2019
- HeadquartersHsinchu, Taiwan
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What PUFsecurity does
PUFsecurity Corporation is a Taiwan-based semiconductor IP company founded in 2019 and operating as a wholly-owned subsidiary of eMemory Technology Inc. (TPEX:3529). The firm designs and licenses hardware security intellectual property based on Physical Unclonable Function (PUF) technology, targeting authentication, secure boot, key generation, encryption, and anti-counterfeiting requirements for integrated circuits. Its foundational technology, NeoPUF, exploits random silicon manufacturing variations through a quantum-tunneling mechanism to produce unique, tamper-resistant per-chip fingerprints, which underpins the rest of the portfolio.
The product portfolio spans PUFrt (a PUF-based Root of Trust), PUFcc and PUFcc7 (cryptographic coprocessors), PUFhsm (an EVITA-Full compliant hardware security module), PUFxlr (a crypto accelerator for AI server multi-tenant isolation), and a PUF-based Post-Quantum Cryptography (PQC) IP. PUFsecurity monetizes through a semiconductor IP licensing and royalty model: its IP is qualified and shipping across 20+ foundry process nodes and 200+ process variants, and customers include UMC, Silicon Labs, Ambiq, Himax, Actions Technology, Altos Computing, Carota, and ecosystem partners such as Arm, Intel Foundry Services, Kudelski IoT, and Andes Technology, with deployments also reaching DARPA research programs. The portfolio carries certifications across PSA Certified Level 2/3/4, NIST CAVP, Riscure, ISO 9001, ISO 26262, FIPS 203/204/205, and SP 800-208.
PUFsecurity firmographics
Firmographics- Name
- PUFsecurity
- Legal name
- PUFsecurity Corporation
- Website
- https://pufsecurity.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- PUFsecurity is a Taiwan-based semiconductor IP subsidiary of eMemory that licenses Physical Unclonable Function (PUF)-based hardware security IP — including Root-of-Trust, crypto coprocessors, HSM, and PQC solutions — to foundries, MCU vendors, and AI/automotive SoC customers.
- Ownership category
- akta.pro rank
PUFsecurity industry classification
Industry- Product category
- Semiconductor Hardware Security IP
- NAICS
- Computer Systems Design and Related Services (5415)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- Security & Trusted Hardware ICs (Secure Element/TPM/Crypto) (HDAHABAF)
- akta.pro secondary industries
- Hardware Security EDA & IP (Secure Design, PUF, Crypto, Anti-Tamper) (HDAHAFAK), Hardware/Chip Design IP Cores (Processor, Interface, Analog, Security) (HDAHAFAF), Secure Elements & Trusted Execution Processors (TPM/TEE/Crypto MCUs) (HDAHAJAK), Quantum-Safe PKI, Key Management & HSMs (HDAGAGAE), Quantum-Safe Hardware & Embedded Security (TPM/secure elements/firmware) (HDAGAGAJ), Confidential Computing & Hardware-backed Protection (TEE/HSM) (HDADAFAJ)
Keywords
Where PUFsecurity is headquartered
LocationHeadquarters
- HQ city
- Hsinchu
- HQ country
- Taiwan
- HQ region
- Asia
Offices3 records
Markets served
PUFsecurity business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D
Revenue model
- IP Licensing and Royalties: PUFsecurity licenses its PUF-based security IP solutions to semiconductor companies. Customers pay for IP integration and receive ongoing royalties based on chip volume. The company operates through multiple foundry platforms (20+ foundries, 200+ process nodes from 150nm to 3nm), enabling broad market reach.
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
PUFsecurity product offering
Product offeringCore offering
PUFsecurity designs, develops, and licenses PUF-based (Physical Unclonable Function) hardware security intellectual property (IP) blocks for semiconductor chips. Its product portfolio centers on a layered security architecture spanning hardware root of trust (PUFrt), secure OTP storage, crypto coprocessors (PUFcc/PUFcc7), embedded hardware security modules (PUFhsm), and the world's first PUF-based post-quantum cryptography (PQC) solution. These IP blocks are licensed to foundries, IDMs, and fabless semiconductor companies and integrate across 20+ foundries and 200+ process nodes from 150nm to 3nm.
Product overview
PUFsecurity provides a unified platform of PUF-based hardware security IP solutions built on eMemory's patented NeoPUF technology. The product portfolio centers on a layered security architecture: PUFrt (Hardware Root of Trust) generates chip-unique identities and secure keys; Secure OTP provides tamperproof non-volatile storage; PUFcc/PUFcc7 delivers a NIST-certified crypto coprocessor with secure boot, TLS, and key management; PUFhsm extends this into a full embedded HSM for automotive and advanced applications; and the PUF-based PQC solution adds post-quantum cryptography. Supporting extensions include the Flash Protection Series (PUFef, PUFenc, PUFxip) for protecting embedded and external flash, and PUFse as an integrated security subsystem. All products are PQC-ready and designed for seamless integration across major foundry platforms from 150nm to 3nm.
Differentiator
Problem solved
Functional benefit
Products and services
- PUFrt (Hardware Root of Trust IP) Hardware Root of Trust IP providing PUF-based unique chip identity (1024-bit UID), zero-touch key generation, TRNG, secure OTP storage, and anti-tamper shell. Riscure-certified anti-tamper design and NIST CAMP-certified TRNG entropy source. Forms the security foundation anchored in silicon for semiconductors.
- PUFcc / PUFcc7 (Crypto Coprocessor) PUF-based crypto coprocessor combining hardware root of trust with NIST CAVP-certified and OSCCA-compliant crypto engine, APB/AXI control interfaces, DMA, and SQC sequencer. Supports secure boot, OTA updates, TLS, key management, and external flash protection. The PUFcc7 variant adds TLS 1.3 support with enhanced PKC performance.
- PUFhsm (Embedded Hardware Security Module) Embedded Hardware Security Module (HSM) positioned as an 'Embedded Security Enclave' with pre-integrated CPU, hardware crypto engines, complete SDK, MailBox interface, and reference codes. EVITA-Full compliant, supporting secure boot, secure updates, key management, lifecycle management, secure debugging, and secure monitoring for automotive and advanced applications.
- PUF-based Post-Quantum Cryptography (PUF-PQC) World's first PUF-based quantum-resistant security solution integrating NeoPUF technology with NIST-standardized ML-KEM (FIPS 203), ML-DSA (FIPS 204), SLH-DSA/SPHINCS+ (FIPS 205), and LMS/XMSS (SP 800-208) algorithms. Uses PUF-generated randomness as entropy for PQC key generation without external key injection. Achieved full NIST PQC certification.
- Secure OTP Anti-fuse OTP IP combining hardware macros and digital RTL, providing tamperproof storage for keys, boot code, and sensitive data. Features 1024-bit built-in PUF for address scrambling and I/O obfuscation, real-time hardware encryption, up to 128kb capacity, comprehensive anti-tamper design, and APB control interface.
- PUFse (Security Subsystem) Drop-in security subsystem combining hard macros and digital RTL with an independent processor, hardware root of trust, and crypto accelerator. Provides firmware protection, online updates, secure boot, asset management, key storage, and permission control in an integrated solution.
- Flash Protection Series (PUFef, PUFenc, PUFxip) Extension IP family that extends the secure boundary to flash memory. PUFef secures embedded flash with RC6 crypto and PUF root of trust; PUFenc protects external NAND flash using PUF-generated local keys for chip-pairing and asset encryption; PUFxip enables external NOR flash with real-time decryption and execution-in-place (XiP) of encrypted instructions.
Quantifiable outcome
- PSA Certified Level 4 achievement - industry first for wireless SoCs
- +3 more outcomes
Companies that use PUFsecurity
Customer profileNamed customers7 records
Segments5 records
Ideal customer profiles4 records
PUFsecurity technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
PUFsecurity partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered core, strategic, major and standard.
- Carota CorporationcoreStrategic alliance to integrate PUFsecurity's PUF-based HSM Edge Server into Carota's OTA platform for end-to-end hardware-anchored cybersecurity. Enables secure identity recognition, key lifecycle management, software signing, firmware integrity verification, and device-server binding for connected vehicles and AIoT.
- 資策會 (Institute for Information Industry, III)strategicMOU for chip security education and talent development. PUFsecurity's PUFacademy will collaborate with III's chip security training programs to nurture professionals for Taiwan's semiconductor industry.
- Altos Computing (安圖斯科技)majorIntegration of PUF-based HSM Edge Server with Altos BrainSphere AI servers. Enables zero-trust infrastructure for AI applications with multi-tenant key management and secure computing environment.
- Kudelski IoTcoreIntegration of Kudelski's Quantum-Resistant Security IP with PUF-Secured OTP. Combines PUFrt with Kudelski's KSE3 for comprehensive IoT security addressing global regulatory requirements.
- ArmcoreCollaboration on PSA Certified Level 3 RoT Component certification for PUFcc crypto coprocessor. PUFcc integrated with Arm Corstone-300 reference design. Arm selected PUFrt for secure subsystem in Armv9 CCA reference implementation.
- AmbiqmajorIntegration of PUFrt into Ambiq's Apollo510 SoC. Provides unique chip identity for Secure Boot authentication, application IP protection, and hardware root of trust with anti-tamper countermeasures.
- HimaxmajorDeployment of PUFrt into Himax WiseEye2 AI processor (WE2) for endpoint AI security and data protection. Strengthens both security and privacy capabilities.
- Actions Technology (炬芯科技)standardLicensing of PUFrt for wireless Bluetooth and IoT applications. Enables Actions to develop secure chip-level designs providing lifecycle security guarantees.
- SGS BrightsightstandardIndependent security evaluation laboratory for PSA Certified testing. Conducted PSA Level 2 Ready certification testing for PUFcc crypto coprocessor.
- Intel Foundry Services (IFS)coreeMemory's NeoFuse, NeoPUF, and PUF-based security IPs made available to IFS customers for Intel's leading-edge process technology through IFS Accelerator IP Alliance program.
- DARPAstrategiceMemory and PUFsecurity join DARPA Toolbox Initiative, making NeoFuse, NeoPUF, and PUF-based security IPs available to DARPA program researchers.
- Andes Technology (晶心科技)standardIntegration of PUFcc crypto coprocessor into Andes' AndeSentry security framework for RISC-V AIoT platform. Provides complete security solution for RISC-V ecosystem.
- UMC (United Microelectronics Corporation)coreWorld's first PUF-based secure embedded flash solution on UMC's 55nm eFlash platform. PUFef enables XiP and data-at-rest protection with PUF-based root of trust.
- DARPA Toolbox InitiativestrategicAccess to PUFsecurity IP through DARPA Toolbox Initiative for government semiconductor research programs.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
PUFsecurity competitors and assessment
Company assessmentBroad incumbents
- Arm: Provides CryptoCell security IP and TrustZone as part of its processor IP ecosystem; also a PUFsecurity partner, but competes in the broader hardware security IP and RoT category.
- Infineon Technologies: Provides OPTIGA TPMs and secure elements for automotive and IoT; competes in hardware security silicon and embedded HSM solutions relevant to PUFsecurity's automotive and IoT focus.
- NXP Semiconductors: Provides secure elements, TPMs, and EdgeLock security solutions for automotive and IoT; competes with PUFsecurity in hardware-rooted security for connected devices.
- Cadence Design Systems: Major EDA and IP provider offering security and cryptography IP alongside processor IP; competes with PUFsecurity in semiconductor IP licensing for security-sensitive designs.
- Synopsys: Large EDA and IP provider with a broad security IP portfolio (ARC processors, DesignWare security modules, cryptography IP); competes with PUFsecurity across multiple chip IP categories.
- Microchip Technology (CryptoAuthentication): Provides hardware-based secure elements, TPMs, and cryptoauthentication ICs; competes with PUFsecurity in secure key storage and authentication for IoT/embedded devices.
Direct peers
- Rambus: Licenses hardware security IP including Root of Trust, crypto coprocessors, and HSM cores to semiconductor companies; competes head-to-head with PUFsecurity in the same chip security IP category.
- Intrinsic ID: PUF-based security IP company offering SRAM PUF Root of Trust, key provisioning, and authentication solutions; closest direct competitor to PUFsecurity's PUF-based hardware security IP portfolio.
- Secure-IC: Provides security IP cores, Root of Trust, and certification-ready solutions for semiconductors; directly comparable specialty competitor in the hardware security IP space.
Emerging players
- Kudelski IoT: Offers security IP and IoT security services including KSE3 key management; PUFsecurity partner but addresses overlapping security IP needs for IoT customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
PUFsecurity social profiles
Digital presencePUFsecurity compliance and trust
Trust signalCompliance11 records
PUFsecurity financial estimates
Financial estimateRevenue estimate
Valuation estimate
PUFsecurity leadership team
Management profileNumber of profiles
Profiles7 records
PUFsecurity funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PUFsecurity 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 PUFsecurity
What does PUFsecurity do?
PUFsecurity designs, develops, and licenses PUF-based (Physical Unclonable Function) hardware security intellectual property (IP) blocks for semiconductor chips. Its product portfolio centers on a layered security architecture spanning hardware root of trust (PUFrt), secure OTP storage, crypto coprocessors (PUFcc/PUFcc7), embedded hardware security modules (PUFhsm), and the world's first PUF-based post-quantum cryptography (PQC) solution. These IP blocks are licensed to foundries, IDMs, and fabless semiconductor companies and integrate across 20+ foundries and 200+ process nodes from 150nm to 3nm.
Is PUFsecurity a public or private company?
PUFsecurity is a private company. It is classified as corporate owned and is currently operating.
When was PUFsecurity founded?
PUFsecurity was founded in 2019. It employs 11 to 50 people.
Where is PUFsecurity based?
PUFsecurity is headquartered in Hsinchu, Taiwan, in the Asia region.
How does PUFsecurity make money?
One revenue line is on record: IP Licensing and Royalties.
Who are PUFsecurity's main competitors?
Broad incumbents on record are Arm, Infineon Technologies, NXP Semiconductors, Cadence Design Systems, Synopsys and Microchip Technology (CryptoAuthentication). Direct peers are Rambus, Intrinsic ID and Secure-IC. Kudelski IoT is listed as an emerging player.
Does PUFsecurity have an API?
No public API is recorded for PUFsecurity.
What industry is PUFsecurity in?
PUFsecurity's product category is Semiconductor Hardware Security IP. Its primary akta.pro industry code is HDAHABAF, Security & Trusted Hardware ICs (Secure Element/TPM/Crypto), with a secondary code of HDAHAFAK, Hardware Security EDA & IP (Secure Design, PUF, Crypto, Anti-Tamper). Its NAICS code is 5415 and its SIC code is 3674.