Costanoa

Venture Capital

Costanoa leads investments from formation through Series A in applied artificial intelligence, infrastructure, cybersecurity, national security, and fintech.

Website

Portfolio

companies

AUM

£2.3B

under management

Investment by month

By category

AI/ML£4.6M

By location

London£4.6M

Portfolio companies

Spectral Compute

Spectral Compute provides software that allows CUDA applications to run on any graphics processor.

Team

Tony Liu

Partner

Recent investments

Seed10 November 2025

£4.6M

Spectral Compute raises 4.56m in a seed round led by Costanoa to expand hardware flexibility

AI/ML Big Data SaaS Enterprise Software

Costanoa led the seed round to accelerate go to market expansion and product development for Spectral Compute.

"Companies shouldn’t have to bet their entire compute infrastructure on one chipmaker. "

— Michael Søndergaard, co-founder and CEO

Spectral Compute—London, UK

Costanoa + 1 other