Sara Greenstein is a CEO at Axel Johnson, whose known portfolio counts 9 companies.
Is Sara Greenstein a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- GrowthLate-StageSeed
Contacts
Affiliated funds' portfolios
CEO at Axel Johnson, whose known portfolio counts 9 companies
- Otovo
- Volta Greentech
- ConforMIS
- Loop54
- Neopenda
- Improvin'
- Leeroy
- Dustin
- In Sun We Trust
Investor Profile
Sara Greenstein is listed against sectors AI, Climate, Commerce and Healthcare, and focus areas Clean Energy, Data Analytics, E-Commerce and Enterprise SaaS in the database.
Stage-wise, the deals at Axel Johnson cluster around Growth, Late-Stage and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Sara Greenstein is worth approaching.
Colleagues at Axel Johnson
Frequently asked questions
Who is Sara Greenstein?
Sara Greenstein is a corporate venture investor and family office investor based in Sarasota, Florida, United States, listed as CEO at Axel Johnson. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Sara Greenstein personally.
What does Sara Greenstein invest in?
Listed sectors include AI, Climate, Commerce and Healthcare; listed focus areas include Clean Energy, Data Analytics, E-Commerce and Enterprise SaaS. 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 Sara Greenstein invest at?
Axel Johnson appears in Growth, Late-Stage and Seed rounds across its known deals, and Sara Greenstein is listed there as CEO. 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 Sara Greenstein listed at?
Sara Greenstein is listed as CEO at Axel Johnson. One other person in the database shares a firm with Sara Greenstein.
How do I contact Sara Greenstein?
An email address, a phone number and a LinkedIn page are on file for Sara Greenstein. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal