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Tangram Flex

Dayton, US · Founded 2018 · Delaware corporation · 1 known investors

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Tangram Flex provides an assured integration pipeline for defense systems, turning sources of truth (MBSE models, ICDs, requirements) into verifiable behavioral specifications using its open Flex language and Tangram Pro tool suite. Its products and services help defense programs, integrators, and vendors verify component integration, prove standards compliance (FACE, SOSA, UCI, GRA, WOSA, UAI), and translate protocols at the tactical edge.

Deep TechDefense TechDeveloper Tools

Founders & leadership

JLJohn Launchbury
John LaunchburyChief Technology OfficerJohn Launchbury is a computer scientist who founded and serves as Chief Scientist of Galois, Inc., and founded Tangram Flex, which provides integration pipelines for defense systems. He previously directed DARPA's Information Innovation Office, overseeing research in cybersecurity, data analysis, and artificial intelligence.
RP
Ricky PetersNamed on SEC filing
SP
Sterling PhillipsNamed on SEC filing
RW
Robert WiltbankNamed on SEC filing
TB
Timothy BooherNamed on SEC filing

Investors · 1

Also in the syndicate · 1

Hale Capital Partners

Reported raises · per SEC filings

Form D private placements

$6.5M disclosed across 2 rounds · 2018–2023

▶$2MraisedSep 2023 · 1 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Caitlin DohrmanExecutive Officer
  • Sterling PhillipsDirector
  • Peter LaMontagneDirector
  • Robert WiltbankDirector
  • John LaunchburyDirector
Offering amount
$2M
Amount sold
$2M
Minimum investment
$2M
First sale
Aug 2023
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$4.5MraisedDec 2018 · 1 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Ricky PetersExecutive Officer, Director
  • Sterling PhillipsDirector
  • Robert WiltbankDirector
  • John LaunchburyDirector
  • Timothy BooherDirector
  • Galois, Inc.Promoter
Offering amount
$4.5M
Amount sold
$4.5M
Minimum investment
$4.5M
First sale
Dec 2018
Incorporated
Corporation, Delaware, 2018
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Related companies · 2

TangramTangram is a no-code/low-code marketplace software platform that delivers a functional marketplace MVP with built-in features like user logins, payments, scheduling, and verification, using AI-generated solutions with human review. It targets founders and businesses wanting to launch multi-vendor marketplaces quickly and affordably instead of building custom software.
InformationweekInformationWeek is a technology news and analysis media outlet, launched in 1985, covering topics such as cybersecurity, emerging technologies, cloud migration, and IT strategy. It serves enterprise IT leaders, CIOs, and other executives, and is part of Informa TechTarget's media portfolio.

Companies working in the same space as Tangram Flex.

Non-dilutive funding · 15 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
U.S. Air ForceAir ForcePhase I2023$149.8K
U.S. Air ForceAir ForcePhase II2022$750K
U.S. Air ForceAir ForcePhase ISTTR2022$249.9K
U.S. Air ForceAir ForcePhase I2022$49.9K
U.S. Air ForceAir ForcePhase II2021$1000K
U.S. Air ForceAir ForcePhase II2021$999.9K
U.S. Air ForceAir ForcePhase IISTTR2021$750K
U.S. Air ForceAir ForcePhase IISTTR2021$749.9K
U.S. Air ForceAir ForcePhase ISTTR2021$150K
U.S. Air ForceAir ForcePhase ISTTR2021$50K
U.S. Air ForceAir ForcePhase I2021$50K
U.S. Air ForceAir ForcePhase I2021$49.9K
U.S. Air ForceAir ForcePhase ISTTR2021$49.9K
U.S. Air ForceAir ForcePhase I2020$50K
U.S. Air ForceAir ForcePhase I2020$49.9K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

Frequently asked questions

What does Tangram Flex do?
Tangram Flex provides an assured integration pipeline for defense systems, turning sources of truth (MBSE models, ICDs, requirements) into verifiable behavioral specifications using its open Flex language and Tangram Pro tool suite. Its products and services help defense programs, integrators, and vendors verify component integration, prove standards compliance (FACE, SOSA, UCI, GRA, WOSA, UAI), and translate protocols at the tactical edge.
How much funding has Tangram Flex raised?
Tangram Flex has disclosed $6.5M raised across 2 rounds.
Where is Tangram Flex headquartered?
Tangram Flex is headquartered in Dayton, US.