DOSSIER · UPDATED 18 NOV 2025

THAYERMAHAN INC

Thayermahan, Inc. provides defense products. The Company designs, manufactures, and operates systems to collect acoustic and electronic information. Thayermahan serves clients in the United States.

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Founded
2016
Headcount
97
Open roles
0
Last raised
Series C · $20M
SECTION I · THE BRIEF

Inside THAYERMAHAN INC

Brief #62615Updated 18 NOV 2025GROTONPYTHONSERIES C
Employbl Dossier

THAYERMAHAN INC

Thayermahan, Inc. provides defense products. The Company designs, manufactures, and operates systems to collect acoustic and electronic information. Thayermahan serves clients in the United States.

Founded
2016
Headcount
97
Open roles
0
Last raised
Series C · $20M
Section II — RestrictedMembers only
  • Tech stack (THAYERMAHAN INC engineering primaries)
  • Hiring focus this quarter
  • Interview format & rubric
  • Comp bands by level
  • Decision-makers in talent
  • Recent news & moves
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THAYERMAHAN INC's Tech Stack

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LOCATIONS

Where they work

THAYERMAHAN INC Headquarters Location

120b Leonard Drive, Groton, CT, 06340-5336

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FUNDING

Capital raised

Total Amount Raised: $62,259,984

THAYERMAHAN INC Funding Rounds

  • Series C

    $20,000,000

  • Series C

    $20,000,000

    Series C Investors

    Hanwha Asset Management Co.
    I Squared Capital
    AE Industrial Partners
    Chertoff Group

  • Series C

    $30,549,982

  • Series C

    $30,549,982

    Series C Investors

    MC2
    I Squared Capital
    Compass Partners
    AE Industrial Partners
    Hegemon Capital
    Ducenta Squared

  • Grant

    $710,000

  • Grant

    $710,000

    Grant Investors

    National Offshore Wind Research & Development Consortium
    NYSERDA

  • Series Unknown

    $10,000,000

  • Series Unknown

    $10,000,000

    Series Unknown Investors

    AE Industrial Partners

  • Seed

    $1,000,000

  • Seed

    $1,000,000

    Seed Investors

    Riverpark Capital
Funding info provided by Diffbot.
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