Dorilton is a family office and private equity firm. Based in New York, United States. Among the 7 companies in the known portfolio are Post Acute Analytics, Blackbird.AI, Ursa Space Systems, causaLens, Tidelift and Williams Racing.
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Investment focus
- Focus
- AerospaceCybersecurityData AnalyticsDevOpsEnterprise SaaSMachine LearningOpen Source
Who to pitch at Dorilton
Dorilton portfolio companies (7)
- Post Acute Analytics
- Blackbird.AI
- Ursa Space Systems
- causaLens
- Tidelift
- Williams Racing
- Tortuga Logic (Cycuity)
Co-investors
Funds that share portfolio companies with Dorilton.
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About Dorilton
The firm's listing covers sectors AI, FinTech, Hardware and Healthcare, and focus areas Aerospace, Cybersecurity, Data Analytics and DevOps; known deals cluster at Growth, Seed and Series A.
Of the 4 people on file at Dorilton, Mike Landerer (Head of Private Investments), Daniel Freeman (General Partner) and Austin Arnold (Senior Associate) are listed as the contacts to approach first.
Across the known portfolio, 10 co-investors appear alongside Dorilton, including Generation Ventures, Ten Eleven Ventures and Concord Health Partners.
Frequently asked questions
What is Dorilton?
Dorilton is a family office and private equity firm based in New York, United States, with a known portfolio of 7 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Dorilton invest in?
Listed sectors include AI, FinTech, Hardware and Healthcare; listed focus areas include Aerospace, Cybersecurity, Data Analytics and DevOps. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Dorilton invest at?
The known deals of Dorilton include Growth, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Dorilton?
3 of the 4 people on file at Dorilton are listed as contacts for the firm. All 4 have their own profile page.
How do I contact Dorilton?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 4 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal