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Cambridge Semantics

Boston, US · Delaware corporation

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Cambridge Semantics offers RapidMiner, an enterprise AI and analytics platform that unifies siloed data sources into a knowledge graph and applies advanced analytics and AI automation. It targets organizations looking to activate unstructured "dark data," run existing SAS language code, and support technologies like generative AI and AI agents for decision-making.

AI & Machine LearningData & InfrastructureEnterprise Software

Founders & leadership

SMSean Martin
Sean MartinFounder
APAlok Prasad
Alok PrasadExecutive
JO
John O'SullivanExecutive
SM
Simon MartinNamed on SEC filing

Board

JS
Jit SaxenaBoard director
BOBrian Owen
Brian OwenCEO and President2020–2022CEO at RightHand
CP
Charles P. PieperBoard director

Reported raises · per SEC filings

Form D private placements

$8.8M disclosed across 1 round · 2021

▶$8.8MraisedApr 2021 · 18 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Alok PrasadExecutive Officer, Director
  • Jit SaxenaDirector
  • Brian OwenDirector
  • John O'SullivanExecutive Officer
  • Sean MartinDirector
  • Simon MartinDirector
  • Charles P. PieperExecutive Officer, Director
Offering amount
$10M
Amount sold
$8.8M
First sale
Mar 2021
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

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

Founder mafia

3 people who came through Cambridge Semantics went on to found or lead other companies.

Jason MadeanoField EngineerFounded Tweeks.ioBrian D. OwenDirectorFounded RightHandRob GonzalezDirector of Product Management & MarketingFounded Salsify

Related companies · 3

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Companies working in the same space as Cambridge Semantics.

Non-dilutive funding · 1 SBIR/STTR award

Federal grants — no equity taken
AgencyPhaseYearAmount
U.S. Air ForceAir ForcePhase I2022$50K

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 Cambridge Semantics do?
Cambridge Semantics offers RapidMiner, an enterprise AI and analytics platform that unifies siloed data sources into a knowledge graph and applies advanced analytics and AI automation. It targets organizations looking to activate unstructured "dark data," run existing SAS language code, and support technologies like generative AI and AI agents for decision-making.
Who founded Cambridge Semantics?
Cambridge Semantics was founded by Sean Martin.
How much funding has Cambridge Semantics raised?
Cambridge Semantics has disclosed $8.8M raised across 1 round.
Where is Cambridge Semantics headquartered?
Cambridge Semantics is headquartered in Boston, US.