Tangram Flex
Tangram Flex is a U.S. defense-software company that builds Tangram Pro, a Component Software Integration Platform using model-based systems engineering and formal-methods verification to design, generate, and test software interfaces for DoD program offices and defense prime contractors.
- Company typePrivate
- Founded2017
- HeadquartersDayton, United States
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What Tangram Flex does
Tangram Flex is a privately held U.S. defense-software company founded in 2017 and headquartered in Dayton, Ohio, with a satellite office in Arlington, Virginia. The company develops Tangram Pro, a Component Software Integration Platform (CSIP) that uses model-based systems engineering, the open Flex specification language, and formal-methods-based verification to design, generate, and verify software interfaces between complex defense systems. Supporting products include MachLinx, a field-deployable edge adapter that bridges incompatible platforms in days; Flex, an open interface specification language; and the WOSA Jumpstart Kit, a bundled subscription-and-services offering that accelerates Weapons Open System Architecture compliance for All Up Round manufacturers.
The platform targets two tightly linked customer segments: U.S. Department of Defense program offices and military organizations, and defense prime contractors and subcontractors (BAE Systems, L3Harris, Ball Corp, Galois, AFRL, 76th SWEG, ANSYS among others). Tangram Pro supports defense-native standards including MOSA, WOSA, OMS, FACE, STANAG 4586, MAVLink, UMAA, and ROS, and is deployable on-premises, air-gapped, or in AWS GovCloud, with IL5 compliance achieved through a partnership with Palantir FedStart and CUI/ITAR-capable workflows. Go-to-market is sales-led enterprise field sales supplemented by a 14-day self-serve trial, with revenue generated via annual subscription licensing of Tangram Pro and bundled professional services such as SME support, training, and paired programming.
Commercially, the company has secured a five-year, $95 million DoD IDIQ contract to advance autonomy and interoperability in legacy systems, achieved 'Awardable' status on the CDAO Tradewinds Solutions Marketplace, and released multiple Tangram Pro versions (2.0, 2.1, 2.3, 2.4.0) since mid-2023. Earlier capital formation included a $4.5 million seed round led by Hale Capital in 2018 and a $2 million SEC Form D equity offering in 2023, with no public valuation or revenue disclosed.
Tangram Flex firmographics
Firmographics- Name
- Tangram Flex
- Legal name
- Tangram Flex, Inc.
- Website
- https://tangramflex.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Tangram Flex is a U.S. defense-software company that builds Tangram Pro, a Component Software Integration Platform using model-based systems engineering and formal-methods verification to design, generate, and test software interfaces for DoD program offices and defense prime contractors.
- Ownership category
- akta.pro rank
Tangram Flex industry classification
Industry- Product category
- Defense Systems Integration Software
- NAICS
- Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Programming Services (7371)
- akta.pro primary industry
- Edge AI Deployment, Orchestration & OTA Model Updates (HDAAAJAI)
- akta.pro secondary industry
- AI Supply Chain Security & SBOM/Model Provenance (artifacts, lineage) (HDAAAKAG)
Keywords
Where Tangram Flex is headquartered
LocationHeadquarters
- HQ city
- Dayton
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Tangram Flex business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software Licensing: Tangram Pro is offered as licensed software with subscription-based access. The product is provided under a Software License Agreement with terms governing access, usage, and intellectual property rights. Trial access is available for 14 days.
- Professional Services: SME support services including hands-on WOSA software engineering expertise, knowledge transfer for teams, paired programming and working sessions. Training services for engineering teams and on-site or virtual project kick-off and technical support are included in offerings like the WOSA Jumpstart Kit.
- Subscription with Support Bundles: Products like the WOSA Jumpstart Kit bundle Tangram Pro subscription with support services, SME expertise, training, and structured knowledge transfer as a comprehensive package.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free Trial - 14-day evaluation period for non-production use |
| Subscription | Annual | Enterprise/Government Pricing |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Tangram Flex product offering
Product offeringCore offering
Tangram Flex sells Tangram Pro, a Component Software Integration Platform (CSIP) that enables defense organizations to design modular software interfaces, automatically generate interface code, and continuously verify component behavior using formal methods and the open Flex specification language. Complementary offerings include MachLinx, a field-deployable edge adapter that bridges incompatible systems, and bundled packages such as the WOSA Jumpstart Kit that combine subscription access with interface libraries and SME support services.
Product overview
Tangram Flex offers a platform-plus-modules architecture centered on Tangram Pro, a Component Software Integration Platform (CSIP) for defense systems. The core Tangram Pro platform provides interface design, code generation, and verification capabilities, supplemented by specialized toolkits (Designer, Developer, Verifier). Supporting products include MachLinx (field-deployable edge adapter), Flex (open specification language for interface definition), and the WOSA Jumpstart Kit (compliance bundle). Tangram Pro supports standards including WOSA, OMS, FACE, STANAG 4586, MAVLink, UMAA, and ROS, with deployment options for on-premises, air-gapped, and AWS GovCloud environments.
Differentiator
Problem solved
Functional benefit
Brands
- Tangram Pro: The defense industry's most advanced software verification solution for designing, developing, and verifying modular interoperable components.
- MachLinx
- Flex
- WOSA Jumpstart Kit
Products and services
- Tangram Pro Component Software Integration Platform (CSIP) that enables model-based interface design, automatic code generation, and continuous verification testing for defense software components; supports standards such as MOSA, WOSA, OMS, FACE, STANAG 4586, MAVLink, UMAA, and ROS; deployable on-premises, air-gapped, or in AWS GovCloud environments.
- MachLinx Field-deployable, accreditable edge interoperability adapter that bridges incompatible platforms, sensors, and weapons in weeks without modifying legacy code, using the Flex language and formal methods to generate assured real-time translation software within a partitioned, isolated environment.
- Flex (FlexLang) Open specification language used to solve component connectivity problems and define hardened interfaces; engineered for rapid integration with confidence under a Modular Open Systems Approach (MOSA), with C++/Java-familiar syntax usable directly in the Tangram Pro Flex Editor.
- WOSA Jumpstart Kit Bundled offering for Weapons Open System Architecture (WOSA) implementation that combines a Tangram Pro subscription with WOSA-specific features, the Tangram WOSA Interface Library of model-generated code, and SME support services for hands-on guidance and knowledge transfer.
Quantifiable outcome
- Reduced development time from months to days for MOSA standard adoption
- +3 more outcomes
Companies that use Tangram Flex
Customer profileNamed customers4 records
Segments6 records
Ideal customer profiles2 records
Tangram Flex technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration6 records
Feature7 records
Tangram Flex partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Palantir TechnologiescoreTangram Pro Designer partnered with Palantir to achieve IL5 compliance through FedStart infrastructure, enhancing capabilities for U.S. government agencies with seamless integration, interoperability, and deployment readiness in secure environments.
- USC ISI (University of Southern California Information Sciences Institute)coreTangram Flex partnered with USC ISI to support the US Space Force's Orbital Prime Phase I vision. This collaboration supports space domain awareness and orbital prime initiatives, demonstrating Tangram's capabilities in advanced defense technology integration.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
Tangram Flex competitors and assessment
Company assessmentDirect peers
- Real-Time Innovations (RTI): RTI provides Connext DDS, a real-time databus and middleware widely used in defense and aerospace systems for component integration. It is the most directly comparable peer to Tangram Pro's CSIP approach for DoD interoperability.
- Galois: Galois applies formal methods and software verification for defense and intelligence customers, with strong overlap in mathematically-backed assurance. Galois also appears on Tangram's trusted-by list, suggesting a partner/customer dynamic rather than pure competition.
Broad incumbents
- Dassault Systèmes (Cameo Enterprise Architecture): Dassault's Cameo Enterprise Architecture is the leading MBSE toolset used across DoD systems engineering. Tangram Pro integrates with Cameo via the Cameo Synchronization plug-in, positioning Dassault as both a complementary incumbent and a competitor for design-authority workflows.
- ANSYS: ANSYS provides simulation, MBSE, and systems engineering software widely used across defense primes. ANSYS appears in Tangram's trusted-by roster and competes at the model-based systems engineering layer that Tangram Pro integrates with.
- Leidos: Leidos is a large defense IT and systems integrator delivering software integration and modernization programs for DoD and intelligence customers. It competes with Tangram at the program-of-record level, particularly on legacy system modernization task orders.
- Palantir Technologies: Palantir Gotham and AIP are the dominant defense data and software platforms. Tangram Pro is both a partner (via FedStart/IL5) and a potential competitor as Palantir expands platform capabilities into systems integration and verification.
- Anduril Industries: Anduril's Lattice OS is a defense software platform for autonomy, command-and-control, and interoperability. It competes for the same DoD software integration dollars as Tangram Pro, especially within JADC2-aligned programs.
Emerging players
- Aptima: Aptima develops human-machine teaming and systems engineering software for defense, appearing on Tangram's trusted-by list. Overlaps in defense systems integration use cases with partial focus on human-system interface rather than formal verification.
- Shield AI: Shield AI builds autonomy and defense AI software platforms, including Hivemind, with growing overlap in DoD interoperability and integration use cases relevant to Tangram's JADC2-aligned roadmap.
Others
- BAE Systems (Electronic Systems): BAE Systems is a major defense prime and Tangram customer. It operates internal software integration and MOSA programs that could be served by — or compete with — Tangram's CSIP across defense electronics programs.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Tangram Flex social profiles
Digital presenceTangram Flex compliance and trust
Trust signalCompliance2 records
Tangram Flex financial estimates
Financial estimateRevenue estimate
Valuation estimate
Tangram Flex leadership team
Management profileNumber of profiles
Profiles8 records
Tangram Flex funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Tangram Flex 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 Tangram Flex
What does Tangram Flex do?
Tangram Flex sells Tangram Pro, a Component Software Integration Platform (CSIP) that enables defense organizations to design modular software interfaces, automatically generate interface code, and continuously verify component behavior using formal methods and the open Flex specification language. Complementary offerings include MachLinx, a field-deployable edge adapter that bridges incompatible systems, and bundled packages such as the WOSA Jumpstart Kit that combine subscription access with interface libraries and SME support services.
Is Tangram Flex a public or private company?
Tangram Flex is a private company. It is classified as venture growth investor backed and is currently operating.
When was Tangram Flex founded?
Tangram Flex was founded in 2017. It employs 51 to 100 people.
Where is Tangram Flex based?
Tangram Flex is headquartered in Dayton, United States, in the North America region.
How does Tangram Flex make money?
Three revenue lines are on record. Software Licensing is the primary driver. The others are professional Services and subscription with Support Bundles.
Who are Tangram Flex's main competitors?
Direct peers on record are Real-Time Innovations (RTI) and Galois. Broad incumbents are Dassault Systèmes (Cameo Enterprise Architecture), ANSYS, Leidos, Palantir Technologies and Anduril Industries. Emerging players are Aptima and Shield AI. BAE Systems (Electronic Systems) is listed as an others.
Does Tangram Flex have an API?
Yes. Tangram Pro offers a CLI and API for CI/CD integration, enabling continuous verification. Supports API-driven tests via GitHub Actions, GitLab CI, or Jenkins. Also supports OpenAPI schema uploads, Flex Contracts with assertions, and OAuth authentication. The Flex Editor allows code generation directly in the browser. Developer documentation is at docs.tangramflex.io.
What industry is Tangram Flex in?
Tangram Flex's product category is Defense Systems Integration Software. Its primary akta.pro industry code is HDAAAJAI, Edge AI Deployment, Orchestration & OTA Model Updates, with a secondary code of HDAAAKAG, AI Supply Chain Security & SBOM/Model Provenance (artifacts, lineage). Its NAICS code is 54151 and its SIC code is 7371.