Jim Fleming
InvestorPartner at Columbia Capital · Board director at Nextnav · Board director at High Band Holdings · Board director at CPG Beyond the Cloud, LLC
About
Jim Fleming is a Partner at Columbia Capital focusing on cybersecurity, media, and mobility investments. He serves on numerous company boards and has a long track record of portfolio exits; he holds a B.A. from Stanford University.
Contact· self-published, not guessed
Invests in
CybersecurityMedia & EntertainmentMobility & Transportation
Board director at Nextnav
Intro paths
In turn, Jim can intro founders to Nextnav's investors below.
Nextnav's investors · 3
Co-founders at Nextnav

Board director at High Band Holdings
Intro paths
In turn, Jim can intro founders to High Band Holdings's investors below.
High Band Holdings's investors · 1
Board director at CPG Beyond the Cloud, LLC
Intro paths
In turn, Jim can intro founders to CPG Beyond the Cloud, LLC's investors below.
CPG Beyond the Cloud, LLC's investors · 1
Deals · 1
Washington Harbour Federal IT Holdings, LLCBoard seat
via Columbia Capital · filed Feb 2022 · $30M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Board seats
Ab SpectrumAltamiraBaja BroadbandCCTVCentraChannel 51CpgDrivenEverstream AnalyticsGroundswellHigh Band HoldingsInternet Provider BerlinN77 HoldingsOmnispaceRound2MediaSidenThree Forty-Five HoldingsTractVela InfrastructureVivacity Infrastructure Group
Sources: the firm's website · SEC Form D filings.
Colleagues at Columbia Capital
Frequently asked questions
- Who is Jim Fleming?
- Jim Fleming is a Partner at Columbia Capital focusing on cybersecurity, media, and mobility investments. He serves on numerous company boards and has a long track record of portfolio exits; he holds a B.A. from Stanford University.
- Where does Jim Fleming work?
- Jim Fleming is Partner at Columbia Capital and Board director at Nextnav and Board director at High Band Holdings and Board director at CPG Beyond the Cloud, LLC.
- What does Jim Fleming invest in?
- Jim Fleming invests in Cybersecurity, Media & Entertainment, Mobility & Transportation.
- What boards does Jim Fleming sit on?
- Jim Fleming holds tracked board seats at Ab Spectrum, Altamira, Baja Broadband, CCTV, Centra, Channel 51, Cpg, Driven, Everstream Analytics, Groundswell.





