What does Bullpen Capital invest in?
Bullpen Capital invests most often at Series A and Venture (62% of the rounds on record), in sectors such as Gaming, Commerce and Enterprise.

United States · Investor
Last cheque observed Jun 2026; 113 cheques on record.
Deploying nowNew fund $5.3M, Nov 2022VC firm
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7 cheques in the last 12 months
Mostly Series A and Venture: 62% of its rounds
Sole investor in 5 rounds, median $1.5M
5 exits from the portfolio
Bullpen is a venture capital fund investing capital into early-stage companies.From their own website
Every round we can evidence, newest first113 appearances
6 rounds
6 rounds
7 rounds
4 rounds
7 rounds
8 rounds
3 rounds
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 registration4 named
We also hold 19 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 the firm's own filings with the SEC, which it must file accurately by law
From their own portfolio page (on their website)
AirmapAllcitynetworkAvantstayBarn2doorBebopsensorsBeyondpricingBlueboardBrazeCitusdataClassyConfidentcannabisCoverhoundCruxocmDrafteaEdgemarketsEnteraFakespotFamaFanduelFanimalGameflipGetbentoGrassrootsunwiredGroveHomelightImprovadoIpsyJackpocketJollyJumprampgamesLawnloveLiveintentMangohealthManufacturedMerchbarNamelyNanomeOcrolusOctaneaiOnsiteiqPaintzenPaperPredictionstrikePrevetaRankerReidopitacoReniacRipplematchRoofrSauceySkywatchSpaceiqSplitwiseSpotheroStarcitySuitenessSwishanalyticsSwitchyardsTankutilityThrivefantasyand 30 more
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.
Companies it backed that were later bought or listed5 in all
An exit counts when it came after the firm's first round in the company. From historical deal records.
The investors most often in the same rounds as Bullpen Capital. A count of rooms they were both in, not a relationship either has claimed.
The latest companies Bullpen Capital put money into.
2 episodes naming Bullpen Capital in the title, and 4 more that mention it.

Paul Martino from Bullpen Capital on being an early pioneer in post-seed, conviction to back non-consensus startups + another way to think about the SPAC movement
WithPaul Martino

20VC: Investing In Sectors That Were Cool 2 Years Ago, What Accel's Facebook Fund Taught a Generation of LPs & Why LPs Need A New Discovery Process with Paul Martino, Founding Partner @ Bullpen Capital
WithPaul Martino
MentionsAccelBullpen Capital

Haystack's Semil Shah on building the firm from the ground up, portfolio models, and the state of VC today

275. Doubling Down on Data to Discover Overlooked Founders, Teaching and Coaching CEOs, & Bullpen's Approach to Measuring Fund Success (Paul Martino)

The Rise of the Post-Seed Round with Paul Martino

Hunter Somerville, Greenspring Associates
Bullpen Capital invests most often at Series A and Venture (62% of the rounds on record), in sectors such as Gaming, Commerce and Enterprise.
113 investments on record, 7 of them in the last 12 months, and it led 4. The most recent was in Jun 2026.
Its most recent investments on record: EDGE Markets (Series A, Jun 2026), SpeedLabs (Seed, Jun 2026) and BetHog (Series A, Apr 2026).
The median round it joins is $8.6M. It says it writes cheques of $600K to $3.0M.
Sometimes: it led 4 of its 113 investments on record (4%).
Most of the companies it backs are in the United States (89%).
Yes: it is actively investing, with 7 investments in the last 12 months.
Most often 500 Global (9 rounds together), First Round Capital (7 rounds together) and Lightbank (7 rounds together).
Find the investors who back rounds like yours, and keep every conversation on one fundraising board.
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