Bain Capital Ventures raises $1.6B to back post-AGI startups

Bain Capital Ventures has closed a $1.6 billion fund, 14% larger than its previous $1.4 billion vehicle. The firm will target 30 to 40 early-stage companies focused on AI infrastructure, healthcare, physical AI, and security. It aims to support startups building compute infrastructure until AI costs become negligible.
The new vehicle marks BCV's 11th fund and will deploy capital across roughly 30 to 40 startups, typically at seed through Series B rounds. The firm's partnership with Bain Capital gives portfolio companies access to debt financing, infrastructure collaborations, and connections across real estate and insurance sectors. BCV's partners frequently co-invest in teams rather than relying on a single champion.
Crusoe, a data center developer BCV backed in 2019 when it focused on crypto mining, now carries a reported $30 billion valuation and is considered a potential IPO candidate. Other notable portfolio holdings include Loyal, which targets pet longevity, and Dream, an AI security firm defending national infrastructure. The firm's thesis holds that compute costs will eventually become negligible.
This fund signals that venture capital is increasingly betting on AI infrastructure rather than just applications. If compute costs do approach zero, startups could see dramatically lower operating expenses, potentially accelerating innovation in healthcare and security. However, concentrated investment in AI infrastructure may also consolidate economic power among a few large funds and their portfolio companies, potentially shaping which technologies reach the market and which founders gain access to capital.