What does S3 Ventures invest in?
S3 Ventures invests most often at Series A and Series B (67% of the rounds on record), in sectors such as Software and Artificial Intelligence.
Saudi Arabia · Investor
Last cheque observed Oct 2026; 96 cheques on record.
Deploying nowNew fund $150M, Sept 2025VC firm
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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.
18 cheques in the last 12 months
Mostly Series A and Series B: 67% of its rounds
Sole investor in 23 rounds, median $8.2M
2 exits from the portfolio
Every round we can evidence, newest first96 appearances
15 rounds
20 rounds
7 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 registration2 named
We also hold 3 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.
Companies it backed that were later bought or listed2 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 S3 Ventures. A count of rooms they were both in, not a relationship either has claimed.
The latest companies S3 Ventures put money into.
S3 Ventures invests most often at Series A and Series B (67% of the rounds on record), in sectors such as Software and Artificial Intelligence.
96 investments on record, 18 of them in the last 12 months, and it led 7. The most recent was in Oct 2026.
Its most recent investments on record: MMI (Series D, Oct 2026), Buzz Solutions (Series A, Aug 2026) and Boom (Series A, Aug 2026).
The median round it joins is $11M.
Sometimes: it led 7 of its 96 investments on record (7%).
Most of the companies it backs are in the United States (97%).
Yes: it is actively investing, with 18 investments in the last 12 months.
Most often Alumni Ventures (5 rounds together), Techstars (5 rounds together) and Argonaut Private Equity (4 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