Rillet
Rillet provides accounting software in which finance teams and AI agents work from a shared general ledger.
$100MSeries C
ParticipantBC
Bain Capital Ventures
Activity from announced rounds
Activity in this selectionOct 6, 2026 · Fintech · Jul 9, 2026
Bain Capital Ventures incubates companies, leads seed rounds and invests through growth, with teams focused on applied AI, infrastructure, security, health and physical AI.
BCV Labs provides a company-building route alongside the firm’s venture investments. The Hive, its platform team, works with portfolio companies on recruiting, marketing and customer development.
Its connection to Bain Capital brings an industrial and commercial network beyond the startup sector. For a founder selling into established businesses, that network can be relevant to finding early customers, testing a product and entering new markets.
Sources
- Rounds participated in
- 2
- Confirmed lead rounds
- 0 1 roles undisclosed
- New companies
- 2 First participation on record · 0 follow-on
- Funding in participating rounds
- $130M 2 disclosed · full round size, not this investor’s share