OTB Ventures
To add a bio or update investment portfolio, please click update information.
Investment Portfolio


Plumerai
16 Sept 2025
Plumerai secures £6.5m Series A led by Partech and OTB Ventures to scale vision LLMs for edge devices
Plumerai builds on-device computer vision software for cameras, combining edge AI with cloud models to deliver accurate detection, search and alerts while keeping costs and data usage low.


Safe Intelligence
20 Feb 2025
Safe Intelligence raises £4m seed round led by Amadeus Capital to conduct deep validation of AI models
Safe Intelligence builds tools for deep validation of AI models, identifying hidden fragilities and improving robustness so complex systems behave reliably in regulated and safety-critical environments.
OTB Ventures
- 1(12 months)
- otb.vc
- Update Information
More venture news
- 12 Mar 2026

Combat MedicalCombat Medical raises a £2.6m Series A led by T&J Meyer Family Foundation for hard-to-treat bladder cancer
Series AHealth - 10 Mar 2026

OutpostOutpost unlocks £13m Series A led by Ribbit for cross-border payments and tax compliance infrastructure
Series AFintech - 4 Mar 2026


Shellworks raises £11m Series A led by Alter Equity for biodegradable packaging made from microbial fermentation
Series ASupply Chain