What does Bain Capital Private Equity invest in?
Bain Capital Private Equity invests most often at Series B (100% of the rounds on record).

United Kingdom · Investor
Filed with the SEC to raise a fund in Sep 2026, closing $140M. Last cheque observed Oct 2025.
Private equityQuietNew fund $140M, Sept 2026
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1 rounds on record
Mostly Series B: 100% of its rounds
Led 1 rounds
Bain Capital Private Equity pioneered the value-added investment approach.From their own website
Every round we can evidence, newest first1 appearances
1 round
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
Named by the firm itself, on a filing, its Form ADV or its company registration24 named
We also hold 69 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
From their own portfolio page (on their website)
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Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.
The latest companies Bain Capital Private Equity put money into.
Bain Capital Private Equity invests most often at Series B (100% of the rounds on record).
1 investments on record, 0 of them in the last 12 months, and it led 1. The most recent was in Oct 2025.
Its most recent investments on record: Kailera Therapeutics (Series B, Oct 2025).
The median round it joins is $600M.
No investments in the last 12 months; the latest was in Oct 2025.
Bain Capital Private Equity is a private equity firm based in United Kingdom.
Its latest fund filing with the SEC was in Sept 2026, reporting $140M raised.
From 3 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.
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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it