Tortuga logic, Inc. dba Cycuity
Cycuity (formerly Tortuga Logic, now an Arteris brand) sells the Radix platform for pre-silicon hardware security verification, serving semiconductor manufacturers, defense prime contractors, and IP vendors who need to detect chip-level vulnerabilities before fabrication.
- Company typePrivate
- Founded2014
- HeadquartersSan Jose, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Tortuga logic, Inc. dba Cycuity does
Cycuity (formerly Tortuga Logic, now an Arteris brand) sells the Radix platform, a pre-silicon hardware security verification suite used by semiconductor manufacturers, defense prime contractors, and IP vendors to detect and remediate security weaknesses in chip designs before fabrication. The platform is built on a proprietary Information Flow Tracking methodology and ships in three modules — Radix-S for simulation-based verification, Radix-M for emulation-based system-level verification, and Radix-ST for static RTL analysis — that share a common rules engine and map findings to MITRE hardware Common Weakness Enumeration entries (covering approximately 80% of the hardware CWE catalog and 9 of 11 entries on the 2025 Most Important Hardware Weaknesses list). Radix integrates directly with the simulation and emulation tools of Cadence, Synopsys, and Siemens EDA, allowing the same security rules to scale from IP blocks to SoCs and full hardware/software systems.
The company is headquartered in San Jose, California, operates with 11-50 employees, and traces its origins to hardware security research at UC Santa Barbara. Its go-to-market combines high-touch enterprise field sales (quote-based licensing, "Talk to a Security Expert" CTAs) with a long-cycle U.S. government contracting motion, headlined by a 7-year, $99 million IDIQ contract from the U.S. Department of Defense (SBIR Phase III via Air Force AFWERX), earlier SBIR Phase II awards, the DARPA Toolbox initiative, and selection for the ARI Silicon Crossroads Microelectronics Commons Hub. Named commercial customers include AMD, Xilinx, SiFive, Mercury Systems, and BAE Systems, spanning aerospace and defense, automotive, data center, and FPGA/RISC-V segments. Revenue is generated primarily through Radix software licensing supplemented by government contracts, training, and technical support.
On December 11, 2025, Arteris, Inc. (Nasdaq: AIP) announced its intention to acquire Cycuity, and on January 14, 2026, closed the acquisition to combine Radix hardware security assurance with Arteris's network-on-chip system IP, targeting secure on-chip data movement from AI data centers to edge devices. Cycuity now operates as an Arteris brand under CEO Andreas Kuehlmann, with co-founder Dr. Jason Oberg continuing as CTO.
Tortuga logic, Inc. dba Cycuity firmographics
Firmographics- Name
- Tortuga logic, Inc. dba Cycuity
- Legal name
- Cycuity, Inc.
- Website
- https://cycuity.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Cycuity (formerly Tortuga Logic, now an Arteris brand) sells the Radix platform for pre-silicon hardware security verification, serving semiconductor manufacturers, defense prime contractors, and IP vendors who need to detect chip-level vulnerabilities before fabrication.
- Ownership category
- akta.pro rank
Tortuga logic, Inc. dba Cycuity industry classification
Industry- Product category
- Semiconductor Hardware Security Verification Software
- NAICS
- Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512), Security Systems Services (56162)
- SIC
- Services-Computer Programming Services (7371), Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Verification IP (VIP) & Protocol Compliance Suites (HDAHAFAG)
- akta.pro secondary industry
- Smart Contract Security Tooling (static/dynamic analysis, formal verification) (FSAPABAI)
Keywords
Where Tortuga logic, Inc. dba Cycuity is headquartered
LocationHeadquarters
- HQ city
- San Jose
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Tortuga logic, Inc. dba Cycuity business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Radix Software Licensing: Primary commercial revenue stream from licensing Radix-S, Radix-M, and Radix-ST to semiconductor manufacturers and system developers for pre-silicon hardware security verification. Licensing described as enterprise/site-level (e.g., Xilinx licensing Radix).
- U.S. Government Contracts (DoD / SBIR): Multi-year U.S. government IDIQ and SBIR contracts for design supply chain and microelectronics security assurance, including a 7-year $99M IDIQ DoD contract (SBIR Phase III via Air Force AFWERX) and prior multi-million dollar SBIR Phase II awards.
- Training, Documentation, and Technical Support: Companion enablement services around Radix deployments including training, documentation, and technical support to help customers embed hardware security into their verification processes.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | — | Quote-based enterprise licensing — no public tiers or pricing |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels7 records
Tortuga logic, Inc. dba Cycuity product offering
Product offeringCore offering
Cycuity (formerly Tortuga Logic) sells the Radix platform, a pre-silicon hardware security verification suite that detects and prevents security vulnerabilities in semiconductor chip designs. Radix is delivered as three interoperating modules — Radix-S (simulation-based verification), Radix-M (emulation-based system-level verification), and Radix-ST (static RTL analysis) — that together apply Information Flow Tracking to map security assets, convert plain-English security requirements into executable rules, and align findings with MITRE hardware Common Weakness Enumeration (CWE) entries. The platform is licensed to semiconductor manufacturers, IP providers, and defense/aerospace customers and integrates with mainstream EDA simulation and emulation tools from Cadence, Synopsys, and Siemens.
Product overview
Cycuity (formerly Tortuga Logic, now an Arteris brand) sells a single platform called Radix for hardware security verification, delivered as three interoperating modules: Radix-S for simulation-based security verification, Radix-M for emulation-based verification, and Radix-ST for static RTL security analysis. Together they cover the chip design lifecycle from early RTL code through IP, SoC, firmware and system-level integration, providing asset-based information-flow tracking, CWE-mapped weakness detection, measurable security coverage, and security signoff with documented compliance evidence.
Differentiator
Problem solved
Functional benefit
Brands
- Radix: The Radix product family comprises hardware security verification solutions including Radix-S (simulation-based security verification), Radix-M (emulation-based security verification for complex systems), and Radix-ST (static security analysis for early-stage RTL design). Marketed as the company's flagship product line.
Products and services
- Radix Platform Cycuity's flagship hardware security verification platform. Radix provides systematic, asset-based, measurable security verification that converts security requirements into reusable rules and tracks information flow of security assets through RTL, IP blocks, SoCs, firmware and software to deliver security signoff for semiconductor manufacturers, IP providers, and defense/aerospace customers.
- Radix-S Simulation-based security verification product for semiconductor design and verification teams. Detects and remediates security issues in IP blocks and SoC subsystems during design creation and verification by injecting a hardware Security Model into the design and running rules inside commercial simulators from Cadence, Synopsys, and Siemens EDA. Supports Verilog and VHDL and identifies ~80% of hardware weaknesses in the MITRE CWE database.
- Radix-M Emulation-based security verification product for SoC system-level hardware/software integration. Extends Radix-S rules to SoC system-level verification by running firmware and software on the SoC inside commercial emulators from Cadence, Synopsys, and Siemens, simultaneously analyzing the entire system to uncover Root of Trust and processing-system vulnerabilities.
- Radix-ST Static security analyzer for early-stage RTL designs launched on 2025-08-27. Performs deep, testbench- and constraint-free inspection of RTL code using proprietary detection engines, integrates with the Radix GUI, and maps findings to MITRE hardware CWEs to enable shift-left hardware security assurance without simulation or emulation.
Quantifiable outcome
- Covers approximately 80% of MITRE hardware Common Weakness Enumeration (CWE) weaknesses
- +3 more outcomes
Companies that use Tortuga logic, Inc. dba Cycuity
Customer profileNamed customers6 records
Segments6 records
Ideal customer profiles4 records
Tortuga logic, Inc. dba Cycuity technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration4 records
Feature6 records
Tortuga logic, Inc. dba Cycuity partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered flagship and core.
- Arteris, Inc. (Nasdaq: AIP)flagshipArteris announced on December 11, 2025 its intention to acquire Cycuity, and on January 14, 2026 closed the acquisition. By combining Arteris's network-on-chip (NoC) system IP with Cycuity's hardware security assurance technology, the combined company aims to address secure on-chip data movement from AI data centers to edge devices.
- SiFivecoreCycuity announced a collaboration with SiFive and BAE Systems to demonstrate advanced microelectronics design supply chain security, validating Cycuity's Radix technology for securing RISC-V third-party IP.
- BAE SystemscoreBAE Systems joined Cycuity and SiFive in a collaboration to demonstrate advanced microelectronics design supply chain security for defense applications, supporting Radix validation across aerospace and defense.
- Applied Research Institute (ARI) — Silicon Crossroads Microelectronics Commons HubcoreARI selected Cycuity to enhance microelectronics security through the Silicon Crossroads Microelectronics Commons Hub, a U.S. DoD-backed program focused on advancing domestic microelectronics assurance capabilities.
- U.S. Department of Defense (DoD) / Air Force AFWERX / DARPAflagshipMulti-decade partnership via SBIR Phase II and Phase III IDIQ contracts, including a 7-year $99M IDIQ award, the DARPA Toolbox initiative extension, and prior multi-million dollar Phase II awards through AFWERX — used to expand Radix capabilities for microelectronics assurance across the design supply chain.
- MITRE CorporationcoreMulti-year collaboration with MITRE, Intel, AMD, Arm, and Riscure to develop hardware CWEs and the 2025 Most Important Hardware Weaknesses (MIHW) list. Cycuity's CTO Dr. Jason Oberg co-led these efforts and sits on the CWE/CAPEC Board.
- CadencecoreRadix-S integrates with Cadence commercial simulators; Radix-M integrates with Cadence commercial emulators, allowing Radix security rules to run natively in Cadence verification flows.
- SynopsyscoreRadix-S integrates with Synopsys commercial simulators and Radix-M with Synopsys commercial emulators, enabling plug-in security verification across Synopsys-based design flows.
- Siemens EDAcoreRadix-S integrates with Siemens EDA commercial simulators and Radix-M with Siemens commercial emulators, supporting Radix security rules inside Siemens-led verification environments.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
Tortuga logic, Inc. dba Cycuity competitors and assessment
Company assessmentDirect peers
- Avery Design Systems: Verification IP and SoC verification company offering pre-silicon verification solutions including security-focused extensions. Directly comparable to Cycuity as a niche pre-silicon verification vendor selling into the same semiconductor customer base.
- Secure-IC: Provider of hardware security IPs, security verification tools, and certification services for semiconductors and embedded systems. Competes head-to-head with Cycuity's Radix in pre-silicon hardware security verification and serves overlapping automotive, defense, and IoT segments.
- Riscure: Hardware and embedded security testing company offering side-channel analysis, fault injection, and security evaluation tools. Co-developed the 2025 MIHW list with Cycuity/MITRE/Intel/AMD/Arm and competes in the broader hardware security assurance market.
Broad incumbents
- Synopsys: EDA incumbent with the broadest portfolio of verification tools (VCS, ZeBu emulation, VC Formal) plus security capabilities through the Synopsys Software Integrity portfolio. Cycuity integrates with Synopsys simulators/emulators and competes for security verification budgets against Synopsys's broader verification suite.
- Cadence Design Systems: EDA incumbent with JasperGold formal verification, Palladium emulation, and the Cadence Security IP/Appurance product lines. Cycuity integrates with Cadence simulators/emulators and competes against Cadence's broader verification and security IP portfolio.
- Siemens EDA (Tessent): Siemens's EDA business unit (formerly Mentor Graphics) includes Tessent for silicon lifecycle management and built-in self-test with security features. Cycuity integrates with Siemens simulators/emulators and competes against Tessent's secure IC and DFT security capabilities.
- Ansys: Simulation and verification software company with semiconductor multiphysics and sign-off tools that increasingly overlap with reliability and security verification use cases. Comparable as a broad engineering software incumbent adjacent to Cycuity's verification niche.
Emerging players
- OneSpin Solutions (Siemens EDA): Formal verification specialist (acquired by Siemens EDA) with security assertion and trust verification capabilities targeting the same pre-silicon security verification workflow as Radix. Comparable as a focused formal-security player competing in the same SoC verification motion.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Tortuga logic, Inc. dba Cycuity social profiles
Digital presenceTortuga logic, Inc. dba Cycuity compliance and trust
Trust signalCompliance10 records
Tortuga logic, Inc. dba Cycuity financial estimates
Financial estimateRevenue estimate
Valuation estimate
Tortuga logic, Inc. dba Cycuity leadership team
Management profileNumber of profiles
Profiles7 records
Tortuga logic, Inc. dba Cycuity funding detail
Funding detailFunding overview
Funding rounds5 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Tortuga logic, Inc. dba Cycuity 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 Tortuga logic, Inc. dba Cycuity
What does Tortuga logic, Inc. dba Cycuity do?
Cycuity (formerly Tortuga Logic) sells the Radix platform, a pre-silicon hardware security verification suite that detects and prevents security vulnerabilities in semiconductor chip designs. Radix is delivered as three interoperating modules — Radix-S (simulation-based verification), Radix-M (emulation-based system-level verification), and Radix-ST (static RTL analysis) — that together apply Information Flow Tracking to map security assets, convert plain-English security requirements into executable rules, and align findings with MITRE hardware Common Weakness Enumeration (CWE) entries. The platform is licensed to semiconductor manufacturers, IP providers, and defense/aerospace customers and integrates with mainstream EDA simulation and emulation tools from Cadence, Synopsys, and Siemens.
Is Tortuga logic, Inc. dba Cycuity a public or private company?
Tortuga logic, Inc. dba Cycuity is a private company. It is classified as corporate owned and is currently acquired.
When was Tortuga logic, Inc. dba Cycuity founded?
Tortuga logic, Inc. dba Cycuity was founded in 2014. It employs 11 to 50 people.
Where is Tortuga logic, Inc. dba Cycuity based?
Tortuga logic, Inc. dba Cycuity is headquartered in San Jose, United States, in the North America region.
How does Tortuga logic, Inc. dba Cycuity make money?
Three revenue lines are on record. Radix Software Licensing is the primary driver. The others are U.S. Government Contracts (DoD / SBIR) and training, Documentation, and Technical Support.
Who are Tortuga logic, Inc. dba Cycuity's main competitors?
Direct peers on record are Avery Design Systems, Secure-IC and Riscure. Broad incumbents are Synopsys, Cadence Design Systems, Siemens EDA (Tessent) and Ansys. OneSpin Solutions (Siemens EDA) is listed as an emerging player.
Does Tortuga logic, Inc. dba Cycuity have an API?
No public API is recorded for Tortuga logic, Inc. dba Cycuity.
What industry is Tortuga logic, Inc. dba Cycuity in?
Tortuga logic, Inc. dba Cycuity's product category is Semiconductor Hardware Security Verification Software. Its primary akta.pro industry code is HDAHAFAG, Verification IP (VIP) & Protocol Compliance Suites, with a secondary code of FSAPABAI, Smart Contract Security Tooling (static/dynamic analysis, formal verification). Its NAICS code is 54151 and its SIC code is 7371.