Tapestry VC’s $80M Bet: Europe’s Repeat Founders as AI’s Next Wave
London VC doubles down on Europe’s serial entrepreneurs as AI exits mint a new generation of builders. Plus: 3 research papers that matter.
The story of the day
London-based Tapestry VC closed an $80M third fund to back Europe’s repeat founders, banking on a thesis: serial entrepreneurs have already built $2T in enterprise value across the continent, and AI’s coming wave of exits will mint another cohort. The firm’s move—relocating a partner from San Francisco to London—signals a bet that Europe’s advantage isn’t capital, but experience. For builders, this means more dry powder for teams with scars from prior ventures, particularly those now leveraging AI to scale faster. The subtext: as US funding tightens for early-stage AI, Europe’s recidivist founders may find a relative edge.
New tools & launches
Claude Sonnet 5 — Research-focused LLM for scientific tasks, now available. [Product Hunt]
Saldor — Procurement and AP automation for enterprises. [Product Hunt]
Models & research
Hierarchical Global Attention (HGA) — A drop-in replacement for dense attention in long-context transformers, enabling 64K-token contexts on a single RTX 5090 without retraining or parameter changes. Open-weight, compatible with existing checkpoints like Qwen3-30B. [arXiv:2606.30709v1]
From Search to Synthesis: Zero-Shot Workflow Generators — Proposes training LLMs to generate reusable, task-level workflows instead of one-off solutions. Claims to address the bottleneck of manual workflow design while generalizing beyond training configurations. [arXiv:2606.30704v1]
Why Few-Step Text Latents Fail — Identifies geometric constraints (sharp categorical readouts) as the reason deterministic few-step generation works for images but collapses for text. Introduces diagnostics (DABI, CCI) to measure decoder sharpness. [arXiv:2606.30705v1]
Industry pulse
Tapestry VC’s Patrick Murphy frames Europe’s repeat founder cycle as a "super cycle" accelerated by AI exits. The thesis: experience trumps hype in a market where capital efficiency matters more than ever.
Stat of the day
European repeat founders have created $2T in enterprise value to date, per Tapestry VC’s internal analysis. [Crunchbase News]
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