What does M.G. Siegler invest in?
M.G. Siegler invests most often at Series A (100% of the rounds on record).

Last cheque observed Dec 2025; 2 cheques on record.
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1 cheques in the last 12 months
Mostly Series A: 100% of its rounds
Every round we can evidence, newest first2 appearances
1 round
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.
From their own portfolio page (on their website)
AirbnbAltaAnthropicBlackstoneHumaansMacroscopeMultiplyNianticOboePlayspaceRoverSequinSierraFort Point BeerGamesindustryNiantic SpatialSpyglass
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 M.G. Siegler. A count of rooms they were both in, not a relationship either has claimed.
The latest companies M.G. Siegler put money into.
M.G. Siegler invests most often at Series A (100% of the rounds on record).
2 investments on record, 1 of them in the last 12 months. The most recent was in Dec 2025.
Its most recent investments on record: Oboe (Series A, Dec 2025).
The median round it joins is $16M.
Yes: it is actively investing, with 1 investments in the last 12 months.
Most often Garry Tan (2 rounds together).
M.G. Siegler is a VC firm.
From 1 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