Brad Burnham
InvestorFounderPartner at Union Square Ventures (USV) · Board director at Yieldmo · Board director at Duolingo · Board director at Stack Exchange
New York, New York
Writes $1M – $6M checks · typically $4.3M
About
Brad Burnham combines telecom and entrepreneurial operating experience, advocates skinny platforms—lean infrastructure enabling many independent providers—and champions individual control of data and identity via open, permissionless networks.
Likely emails· guessed from name + firm domain, not firm-published
- b•••@usv.comreveal100% confident
- b•••@usv.comreveal70% confident
Invests in
Climate TechCrypto & Web3EdTechFintechHealthtech
Beyond investing
- Founded
- Burnham co-founded Union Square Ventures with Fred Wilson in the summer of 2003.
- More
- Burnham spun two companies out of Bell Labs during his earlier career.
From Brad's own website — common ground for a warm intro.
Board director at Yieldmo
Intro paths
In turn, Brad can intro founders to Yieldmo's investors below.
Yieldmo's investors · 8
Co-founders at Yieldmo
Board director at Duolingo
Intro paths
In turn, Brad can intro founders to Duolingo's investors below.
Duolingo's investors · 14
Co-founders at Duolingo

Board director at Stack Exchange
Intro paths
In turn, Brad can intro founders to Stack Exchange's investors below.
Stack Exchange's investors · 5
Co-founders at Stack Exchange
Experience
- Union Square VenturesManaging Partner
- AT&T VenturesPartner1993 — 2000
- Echo LogicPresident1990 — 1993
- AT&TVarioius1979 — 1990
Education
- Wesleyan UniversityBA1973 — 1977
Deals · 2
ZerionBoard seat
via Union Square Ventures (USV) · filed Aug 2022 · $15M raise
DuolingoBoard seat
via Union Square Ventures (USV) · filed Nov 2020 · $35M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Sources: SEC Form D filings · curated public sources · the firm's website.
Colleagues at Union Square Ventures (USV)
Network7
Investors connected to Brad in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Brad Burnham?
- Brad Burnham combines telecom and entrepreneurial operating experience, advocates skinny platforms—lean infrastructure enabling many independent providers—and champions individual control of data and identity via open, permissionless networks.
- Where does Brad Burnham work?
- Brad Burnham is Partner at Union Square Ventures (USV) and Board director at Yieldmo and Board director at Duolingo and Board director at Stack Exchange.
- What does Brad Burnham invest in?
- Brad Burnham invests in Climate Tech, Crypto & Web3, EdTech, Fintech, Healthtech.
- What check size does Brad Burnham write?
- Brad Burnham typically writes checks of $1M – $6M.
- What boards does Brad Burnham sit on?
- Brad Burnham holds tracked board seats at Duolingo, Zerion.
- What companies has Brad Burnham invested in?
- Investments tracked here include Etsy, Indeed, OB1, Privy, Stack Overflow, Tracked.com, Twitter, Zerion, Zynga.
- Where did Brad Burnham go to school?
- Brad Burnham studied at Wesleyan University (BA).
Same school
Also attended Wesleyan University61
+ 55 more
Shared employers
Also worked at Union Square Ventures18
+ 12 more
Also worked at AT&T119
+ 113 more





























