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KH

Keith Hamlin

Director at AbbeyCross. Also a director at HouseAmp, Kafene and All Inspire Health and an executive officer and promoter at Third Prime Alpha.

InvestorDirectorRoles at 4 startupsThird Prime Alpha
Updated Nov 9, 2026·Latest SEC filing Jun 30, 2026·Suggest an edit

About Keith Hamlin

Form D filings for AbbeyCross from 2023 to 2024 list Keith Hamlin as director.

Form D filings also name Keith Hamlin as a director at HouseAmp, Kafene and All Inspire Health.

Keith Hamlin appears on fund filings for Third Prime Alpha.

Keith Hamlin first appears on SEC filings in 2016.

Experience

This experience comes from SEC filings. The years are when the filings name Keith Hamlin in the role, so the role may have started earlier or lasted longer.

Third Prime Alpha
Executive officer and promoter
2016 – 2026 · Fund filings for 8 funds
AbbeyCross Inc.
Director
2023 – 2024 · Brooklyn, NY
HouseAmp Inc.
Director
2024 · Poulsbo, WA
Kafene, Inc.
Director
2022 – 2023 · New York, NY
All Inspire Health, Inc.
Director
2019 – 2023 · Cumberland Gate, Brooklyn, NY

Key Colleagues at Startups

The people Keith Hamlin works with at each company, as listed on that company's latest Form D.

AbbeyCross Inc. · Form D, Nov 29, 2024
NJ
Nic Jacobs
Executive officer
AB
Adrian Brown
Executive officer, director and promoter
MR
Michael Robertson
Chief Executive Officer and director
HouseAmp Inc. · Form D, Jul 30, 2024
ML
Matt Luckett
Director
RG
Ryan Gromko
Director
JM
RH
Rick Hennessey
Executive officer
Kafene, Inc. · Form D, Aug 23, 2023
ND
Neal Desai
CEO and director
WB
All Inspire Health, Inc. · Form D, Aug 7, 2023
MW
Michael Wang
Executive officer and director
AH
Alex Hejnosz
Chief Executive Officer and director
PC
Paul Coyne
Executive officer
ST
Sam Toole
Director
JY
Jacob Yormak
Director
VC
Vincent Cocito
Executive officer

Sources

  1. SECAbbeyCross Inc. Form D, filed Nov 29, 2024
  2. SECHouseAmp Inc. Form D, filed Jul 30, 2024
  3. SECKafene, Inc. Form D, filed Aug 23, 2023
  4. SECAll Inspire Health, Inc. Form D, filed Aug 7, 2023