B
Brex
Fintech · San Francisco, United States · Founded 2017 Unicorn
Corporate spend management platform with integrated financial services
Brex mafia
Startups founded by Brex alumni
Former Brex employees who went on to start their own companies. Sorted by Dealroom signal score.
Muller ZhangUnited States
Zach AbramsUnited States
Dhruv PatelUnited States
Martin RingleinUnited States
Pranjal DagaUnited States
Christopher LeUnited States
Cassandra AaronUnited States
Kushal ByatnalUnited States
Michael MattheakisUnited States
Andrew KenneyUnited StatesGlobal footprint
Where Brex has talent and traffic
(17 of 1,802 staff)
team presence
across markets
Patent intelligence
$2M patent portfolio · 21 active families
Where Brex concentrates vs peers
Each axis is a top-10 topic across Brex 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
Brex's 15 investments and acquisitions.
Every disclosed deal where Brex appeared as a backer or acquirer, 2019–2023. 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.
15 deals across Brex's capital deployment.
Where the deals concentrate by sector, stage, and decade.
01 · Deployment strategy vs peers
Where Brex 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
Brex'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”.
Sentiment on X
What X is saying about Brex
An AI-synthesized read of the highest-engagement posts about Brex 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 Brex on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.