Kos raises $12M seed to automate finance for AI infrastructure operators
What's the deal? Kos has launched general availability of same-day pay application reviews powered by its "virtual finance employee," automating back-office workflows for data centre, defence, and energy operators.
The San Francisco startup raised $12 million in seed funding led by 8VC and XYZ VenturesDealroom has a profile for this one. Try Dealroom →, with MVP VenturesDealroom has a profile for this one. Try Dealroom → also participating.
Kos reviews and reconciles invoices against complex contracts running hundreds of pages and thousands of line items each month. It works inside existing workplace apps, so teams avoid learning new tools.
Why now? Global AI infrastructure spending hit $318 billion in 2025 and could top $1 trillion by 2029, according to analysts.
Yet every invoice, purchase order, and vendor payment still moves through mostly manual processes. Kos targets that gap.
"The AI infrastructure industry is effective at financing growth, but operationalising that capital is still challenging," said chief executive officer and co-founder Tanuj Thapliyal.
The company also appointed David Ferdman, co-founder of Primary Digital Infrastructure and former chief executive officer of CyrusOne, to its board of advisors.
What could go wrong? Kos automates sensitive financial reviews, where errors in reconciling contracts could prove costly for operators deploying billions.
It also enters a crowded race to embed AI into enterprise workflows, with established finance software vendors and rival startups chasing the same buyers.
The signal: Lead investor 8VC has built a reputation backing infrastructure and defence-adjacent software, and Kos fits squarely into that thesis by targeting the operational plumbing behind a market analysts expect to surpass $1 trillion by 2029. Its early traction across data centre, defence, energy, and manufacturing operators suggests the back-office automation pitch resonates wherever capital is being deployed faster than finance teams can keep up.
Read more: PR Newswire
