What does Pioneer Fund invest in?
Pioneer Fund invests most often at Seed and Pre-seed (63% of the rounds on record), in sectors such as Small To Mid-market Businesses.
United States · Investor
Last cheque observed Oct 2026; 549 cheques on record.
Deploying nowPrivate equityWebsite unconfirmed
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Another investor of this name exists, and we could not establish from the rounds which of them the press meant. Treat the record below as possibly belonging to either. Tell us which if you know.
124 cheques in the last 12 months
Mostly Seed and Pre-seed: 63% of its rounds
Sole investor in 14 rounds, median $500K
A website was listed for this organisation, but we could not confirm it belongs to the firm that wrote these cheques. Either the site never mentions them, or it turned out to be a different company sharing the name. We show neither it nor anything read from it. Tell us the right one.
Every round we can evidence, newest first549 appearances
87 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.
We hold 1 person 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)
Colorado CuttingColorado Water JetIntegrity Welding & FabricationOptimum FilterPeak Metalworks
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 investors most often in the same rounds as Pioneer Fund. A count of rooms they were both in, not a relationship either has claimed.
The latest companies Pioneer Fund put money into.
Pioneer Fund invests most often at Seed and Pre-seed (63% of the rounds on record), in sectors such as Small To Mid-market Businesses.
549 investments on record, 124 of them in the last 12 months. The most recent was in Oct 2026.
Its most recent investments on record: Paradev (Seed, Oct 2026), Mochatrade (Seed, Oct 2026) and Conveo (Series A, Sept 2026).
The median round it joins is $2.8M.
Rarely, if at all: none of its 549 investments on record names it as the lead.
Most of the companies it backs are in the United States (81%), the United Kingdom (8%) and Canada (6%).
Yes: it is actively investing, with 124 investments in the last 12 months.
Most often Y Combinator (501 rounds together), Liquid 2 Ventures (64 rounds together) and Rebel Fund (35 rounds together).
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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