Y
Yahoo!
Digital media and technology portfolio with advertising solutions
At a glance
- Founded
- 1994
- Headquarters
- Sunnyvale, United States
- Listing
- IPO 1996
- Sector
- eCommerce & Marketplaces
- Power Law
- Unicorn$1–10B valuation tierThoroughbred$100M+ revenue
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A2 investors entered at this stage
- RARandy Adams
Sequoia
Series B and later4 investors entered at this stage
- MSMasayoshi Son
Softbank Capital- VIVisa
- RCRVC (Reuters Venture Capital)
Source: Dealroom Talent Intelligence.
Alumni founders
Former Yahoo! employees who went on to found companies, sorted by Dealroom signal score.
MOMotiveEst. 2013
Shoaib MakaniUnited States
OPOpenAIEst. 2015
Trevor BlackwellUnited States
REReplitEst. 2016
Amjad MasadUnited States
WHWhatsAppEst. 2009
Brian ActonUnited States
CLClickHouseEst. 2021
Yury IzrailevskyUnited StatesGlobal footprint
team presence
across markets
Patents
1,174 active patent families included in this estimate.
A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.
Investments and acquisitions
Disclosed deals where Yahoo! was the backer or acquirer, 1996–2025. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.
88 deals across Yahoo!'s capital deployment.
Where the deals concentrate by sector, stage, and decade.
Where Yahoo! deploys vs peers
Each axis is a Dealroom topic tag — picked from the cluster's most-tagged themes. Values are normalized per axis: the peer with the highest tag-coverage on that axis sits at the edge, others scale relative to them. Toggle between M&A, venture, or both.
Yahoo!'s portfolio, mapped.
Market sentiment
An AI-synthesised read of the highest-engagement posts about Yahoo! on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Yahoo! on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.


