Puzzle Ventures
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Investment Portfolio
Gradient Labs
8 Jul 2025
Gradient Labs raises £9.5m Series A led by Redpoint Ventures to power AI customer service in regulated industries
Gradient Labs develops AI agents designed for regulated customer service environments, allowing organisations to automate complex enquiries and back-office workflows while maintaining safety, accuracy and compliance standards.
Ankar
28 May 2025
Ankar secures £3m seed round led by Index Ventures to redefine IP management with AI agents
Ankar develops AI agents that support the full patent lifecycle, helping inventors assess novelty, draft applications and monitor infringement using scientific and legal data.
Puzzle Ventures
More venture news
- 17 Sept 2026
MagenticMagentic closes £13m Series A led by Felicis to put AI workers inside the procurement teams of global manufacturers
Series ASupply Chain - 15 Sept 2026
Jack & JillJack & Jill unlocks £30m Series A led by Air Street Capital to run dual-agents on both sides of hiring market
Series AHR - 26 Aug 2026
Certain EnergyCertain Energy raises a £10m Series A led by British Business Bank for long-duration battery storage on the clean energy grid
Series AEnergy
