What does NFX invest in?
NFX invests most often at Seed and Series A (66% of the rounds on record), in sectors such as VR, Mrna and Lifesciences.

United States · Investor
Last cheque observed Sep 2026; 191 cheques on record.
Deploying nowNew fund $4.1M, Mar 2026VC firm
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34 cheques in the last 12 months
Mostly Seed and Series A: 66% of its rounds
Sole investor in 17 rounds, median $5.4M
1 exits from the portfolio
We are a VC firm investing in pre-seed and seed stage startups.From their own website
Every round we can evidence, newest first191 appearances
28 rounds
36 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 registration6 named
We also hold 20 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
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 listed1 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 NFX. A count of rooms they were both in, not a relationship either has claimed.
The latest companies NFX put money into.
NFX invests most often at Seed and Series A (66% of the rounds on record), in sectors such as VR, Mrna and Lifesciences.
191 investments on record, 34 of them in the last 12 months, and it led 7. The most recent was in Sept 2026.
Its most recent investments on record: F2 AI (Growth, Sept 2026), Latitude (Series A, Sept 2026) and TwoStep Therapeutics (Series A, Sept 2026).
The median round it joins is $10M.
Sometimes: it led 7 of its 191 investments on record (4%).
Most of the companies it backs are in the United States (78%), the United Kingdom (6%) and Mexico (6%).
Yes: it is actively investing, with 34 investments in the last 12 months.
Most often Y Combinator (21 rounds together), Andreessen Horowitz (11 rounds together) and Alumni Ventures (10 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