Textbook Ventures is an accelerator and venture capital firm. Based in Sydney, New South Wales, Australia. Among the 4 companies in the known portfolio are Jericho Security, Helix Earth Technologies, Elm AI (Formerly Esger) and Rexi.
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Investment focus
Who to pitch at Textbook Ventures
Textbook Ventures portfolio companies (4)
- Jericho Security
- Helix Earth Technologies
- Elm AI (Formerly Esger)
- Rexi
Co-investors
Funds that share portfolio companies with Textbook Ventures.
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About Textbook Ventures
The firm's listing covers sectors AI, Climate, Education and SaaS, and focus areas AI Applications, Cybersecurity, Enterprise SaaS and Machine Learning; known deals cluster at Pre-Seed, Seed and Series A.
Benjamin Samuels (Limited Partner) and Jason Woolf (Venture Partner) are listed as the contacts to pitch at Textbook Ventures.
Across the known portfolio, 20 co-investors appear alongside Textbook Ventures, including Metalab Ventures, Veriten and Big Red Ventures.
Frequently asked questions
What is Textbook Ventures?
Textbook Ventures is an accelerator and venture capital firm based in Sydney, New South Wales, Australia, with a known portfolio of 4 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 Textbook Ventures invest in?
Listed sectors include AI, Climate, Education and SaaS; listed focus areas include AI Applications, Cybersecurity, Enterprise SaaS and Machine Learning. 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 Textbook Ventures invest at?
The known deals of Textbook Ventures include Pre-Seed, 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 Textbook Ventures?
Both people on file at Textbook Ventures are listed as contacts for the firm, each with their own profile page.
How do I contact Textbook Ventures?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 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