Jack Altman
Investing Profile
Lattice Ventures thesis
What We Do We share our experience, resources, and network to accelerate entrepreneurs. Lattice Ventures works with each portfolio company on growth, talent and identifying the right resources to accelerate them to their next inflection point. We understand the challenges entrepreneurs face and where decisions today will affect future rounds. Partners Brittany Laughlin and Vanessa Pestritto have worked together in advising companies and each other for years. We are building Lattice to address the market need for value add investors at the seed stage with operational advice and industry acces
Sector and stage focus
- Seed: Sales & CRM, MarketingTech, Education, AI, Health IT, Digital Health, Health & Hospital Services, Enterprise
- Series A: Education, MarketingTech, Sales & CRM, AI, Health IT, Enterprise, Health & Hospital Services, Digital Health
- general: San Francisco Bay Area, Angel, Scout, and Solo-Capitalists
Recent investments by Jack Altman
Jack Altman has 8 named past investments in the public record. The most recent:
| Company | Stage | Date | Round size |
|---|---|---|---|
| depthfirst | Series B | Mar 2026 | $80M |
| Stedi | Series C | Mar 2026 | $50M |
| Basis | Series B | Feb 2026 | $100M |
| Drafted | Pre Seed | Dec 2025 | $2M |
| Double | Series A | Dec 2025 | $7M |
| Rogo | Series D | Apr 2026 | $160M |
| Pursuit | Series A | Apr 2026 | $22M |
| Avoca | Series B | Apr 2026 | $130M |
Frequent co-investors
Jack Altman has co-invested with: Alexis Ohanian, Jishnu Bhattacharjee, Mike Dauber, Ryan Petersen, Miles Clements, Vinod Khosla.
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