Summary
The core message of the session was that AI is changing venture capital not only as an investment category, but as an operating model for investment firms. The speaker framed the VC digitization journey as a spectrum: “old school VCs” using tools such as Zoom, MS Office, Teams, and Salesforce; “productivity VCs” using SaaS tools such as Calendly, Slack, Airtable, and Notion; and “data driven VCs,” split into workflow builders, full stack builders, and emerging quant VCs. Drawing on the Datadrim VC audience and a qualified landscape of data-driven firms, the speaker focused on how investors are using AI, automation, internal engineering, external data, and tooling to change sourcing, screening, diligence, and firm operations.
A central distinction was efficiency versus effectiveness. Efficiency means achieving the same investment output with a leaner team, or increasing deal volume with the same team. Effectiveness means generating alpha and improving investment quality. In the dataset, about two thirds of VCs said they build for effectiveness, while one third primarily build for efficiency, with acknowledged overlap. The speaker then compared full stack builders with workflow builders: the median full stack VC firm had 23 employees, two engineers, nine investors, and about $800 million in AUM, while workflow firms had about seven employees, zero engineers, five investors, and about $150 million in AUM. Across 345 funds, the speaker highlighted a ratio of roughly one engineer for every five investors.
The session then examined hiring, budgeting, and organizational ownership. Dedicated engineering headcount inside data-driven VC firms rose in the early 2020s, grew from 2023 to 2025, and began to flatten, while the total number of data-driven VC firms grew quickly. The speaker interpreted this as AI reducing entry barriers for funds to build internal stacks, especially among emerging managers and smaller funds. None of the most innovative funds planned to cut engineering hires; about half planned to keep engineering teams the same, and about half planned to hire one or more engineers. By contrast, only 2% planned to hire junior investors, and about 45% planned to cut junior investment roles, with AI cited as a causal reason. Budgets also shifted from roughly twice as much engineering HR spend as tooling spend to a one-to-one ratio between engineering HR and external tooling, especially tokens and data.
The final portion focused on adoption patterns, tool stacks, impact areas, and risks. The speaker argued that senior technical ownership matters: more advanced funds tend to have a CTO, CPO, engineering lead, or data lead driving adoption, while less technically mature funds often rely on partners. Investment, sourcing, screening, and due diligence showed the highest adoption, followed by platform, talent, portfolio intelligence, operations, fund management, finance, fund ops, IR, and fundraising; legal and compliance had the lowest adoption despite heavy document processing. On tools, Anthropic had become the most used AI provider among Datadrim VCs, with nine out of ten using Claude; OpenAI followed, with three out of four using ChatGPT. Below the LLM layer, the stack remained fragmented, with Notion, Granola, Affinity, Etyo, and Harmonic mentioned. The highest reported impact was in deal sourcing and screening, while the top perceived risk shifted to data breaches.
Key Topics
5 key topics from Andre Retterath at Bits & Pretzels 2026 | Founders Festival in Munich. Thicker branches were mentioned more often in the talk.
Key Takeaways
- Build for effectiveness, not just efficiency, when applying AI in VC.
- Assign senior technical ownership to drive adoption across the firm.
- Rebalance budgets toward external data, tooling, and token usage.
- Automate junior investor workflows while monitoring team design implications.
- Prioritize AI use cases in sourcing, screening, and due diligence.
“AI has reduced the entry barriers for investment firms to build their own tech stack.”
Andre Retterath
General Partner; Moderator•Earlybird VC
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