Brad Birnbaum
Founder · Kustomer · New York, New York, United States
Contact Details
Why reach out now
Fresh capital means vendor and tool decisions are happening right now.
Open roles signal budget is being allocated across the org.
Most founders lock in key vendors within 60 days of closing a round.
About Brad Birnbaum
Brad Birnbaum is the founder of Kustomer, a software development startup founded in 2015 and based in New York, New York, United States. The company most recently raised $30M in a Series B round (August 7, 2025). This profile is part of JustRaised — a verified database of funded founders updated daily for sales, recruiting and partnerships.
Why reach out to Brad now
Founders typically evaluate new tools, hire aggressively, and lock in vendor relationships within the first 90 days of closing a round. Kustomer raised 298 days ago, putting Brad squarely inside that buying window. Reach out with a concise, relevant message that references the raise and the specific problem you solve for Software Development companies.
Frequently asked questions
- Who is Brad Birnbaum?
- Brad Birnbaum is the founder of Kustomer, working in the software development space.
- How much did Kustomer raise?
- Kustomer raised $30M in a Series B round on August 7, 2025.
- How do I contact Brad?
- Verified email and LinkedIn for Brad Birnbaum are available on a JustRaised paid plan, alongside 1,000+ other recently funded founders.