Builders FirstSource
Builders FirstSource is a publicly traded building products company based in Irving, Texas. Founded in 1998, it is the largest supplier of structural building products and value-added components in the U.S. The company operates approximately 565 to 590 distribution and manufacturing locations across 43 states, serving major metropolitan housing markets. Builders FirstSource offers an integrated homebuilding solution that encompasses manufacturing, supply, delivery, and installation of various building products. Its primary customers include professional homebuilders, subcontractors, and remod
Investing activity
Builders FirstSource appears in 1 AI deal tracked by the AI Lounge deals desk, rounds totalling $15M. The rounds are mostly Seed, with a median round size of $15M. The most recent is Scaffold (Seed, $15M, Sep 2026).
Builders FirstSource most often invests alongside Navitas Capital, Ivy Zelman, Stage2 Capital and Pulte Homes, and the companies it backs on AI Lounge are mostly in AI.
Deals
Frequently asked questions about Builders FirstSource
What AI companies has Builders FirstSource invested in?
Builders FirstSource's AI investments include Scaffold. The 1 round on AI Lounge are listed on this page with amounts, dates and co-investors.
Where is Builders FirstSource based?
Builders FirstSource is based in Irving, Texas, United States.
What stage does Builders FirstSource invest at?
In the rounds tracked on AI Lounge, Builders FirstSource has invested at Seed, with a median round of $15M.
Who does Builders FirstSource co-invest with?
Builders FirstSource's most frequent co-investors on AI Lounge are Navitas Capital (1 deal), Ivy Zelman (1 deal), Stage2 Capital (1 deal), Pulte Homes (1 deal) and D.R (1 deal).
How can founders reach Builders FirstSource?
Founders on AI Lounge can see Builders FirstSource's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add Builders FirstSource to their Investor Pipeline to track the conversation.