Investor profile
Mark Johnson
Private equity & Co-Founder and Managing Partner at Astra Capital Management
Mark Johnson is a Co-Founder and Managing Partner at Astra Capital Management, whose known portfolio counts 2 companies.
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Investment focus
- Stage
- GrowthLate-StageSeed
- Sector
- AIHardwareReal Estate
Contacts
Affiliated funds' portfolios
Co-Founder and Managing Partner at Astra Capital Management, whose known portfolio counts 2 companies
- Nscale
- Logix Fibre Networks
Investor Profile
The listing covers sectors AI, Hardware and Real Estate, and focus areas AI Infrastructure, Cloud Infrastructure, Communications Infrastructure and Cybersecurity. Startups operating in these areas may find Mark Johnson relevant.
Astra Capital Management appears in Growth, Late-Stage and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Mark Johnson is worth approaching.
Colleagues at Astra Capital Management
Matthew Murphy
Co-Founder & Partner/Advisor
Austin, United States
Todd Crick
Co-Founder and Advisor
San Diego, United States
Raj Kumar
Partner and General Counsel
Washington, United States
Brian Kirschbaum
Partner
Washington, United States
Stephanie Diaz
Investor
Washington, United States
Chris Pantoya
Board Director
Peachtree City, United States
Daniel Ben Ami
Principal
Washington, United States
Kevin Beebe
Founding Partner and Senior Operating Advisor
Naples, United States
Frequently asked questions
Who is Mark Johnson?
Mark Johnson is a private equity investor based in McLean, Virginia, United States, listed as Co-Founder and Managing Partner at Astra Capital Management. The known portfolio of that firm counts 2 companies. That portfolio belongs to the firm, not to Mark Johnson personally.
What does Mark Johnson invest in?
Listed sectors include AI, Hardware and Real Estate; listed focus areas include AI Infrastructure, Cloud Infrastructure, Communications Infrastructure and Cybersecurity. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Mark Johnson invest at?
Astra Capital Management appears in Growth, Late-Stage and Seed rounds across its known deals, and Mark Johnson is listed there as Co-Founder and Managing Partner. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Mark Johnson listed at?
Mark Johnson is listed as Co-Founder and Managing Partner at Astra Capital Management. 8 other people in the database share a firm with Mark Johnson.
How do I contact Mark Johnson?
An email address, a phone number and a LinkedIn page are on file for Mark Johnson. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal