X
X.
Consumer Services · Bastrop, United States · Founded 2006 · IPO 2013
News
X shuts down seven-year-old Nitter with cease-and-desist letters
Aug 26, 2026
News
X Money launches in the US for paying subscribers
Jul 28, 2026
News
Ex-Twitter CEO Parag Agrawal's Parallel raises $100M at $2B valuation
Apr 29, 2026
Market map
Non-Fungible Token (NFT) startups
Market map
NYC AI Map by Lux Capital
Market map
Next-gen social media startups
Talent graph
X.'s talent
Source: Dealroom Talent Intelligence.
X. mafia
Startups founded by X. alumni
Former X. employees who went on to start their own companies. Sorted by Dealroom signal score.
Bret TaylorUnited States
Matt HuangUnited States
Michael FleischmanUnited States
Parag AgrawalUnited States
Charles GorintinFrance
Brandon Millman.United States
Dan ShieblerUnited States
Evan ReiserUnited States
Fei-Fei LiUnited States
Alankrit ChonaUnited States
Atish Das SarmaUnited StatesGlobal footprint
Where X. has talent and traffic
team presence
across markets
Patent intelligence
$536M patent portfolio · 1,635 active families
Where X. concentrates vs peers
Each axis is a top-10 topic across X. and its closest peers. #1 = 100, #10 = 10, absent = 0.
Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.
Capital deployed
X.'s 84 investments and acquisitions.
Every disclosed deal where X. appeared as a backer or acquirer, 2008–2026. 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.
84 deals across X.'s capital deployment.
Where the deals concentrate by sector, stage, and decade.
01 · Deployment strategy vs peers
Where X. 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.
02 · Portfolio market map
X.'s portfolio, mapped.
Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.
Market sentiment
What the market is saying about X.
An AI-synthesized read of the highest-engagement posts about X. on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
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 X. on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.