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Buzzer
Simplifies the discovery and access to live short-form “lightning-in-a-bottle” moments in sports tailored to user's preferences with real-time notifications and microtransactions
About Buzzer
Buzzer positioned itself as a mobile-first live sports platform targeting younger, mobile-centric fans, particularly Gen Z. Founded in 2020 by Bo Han, the company aimed to solve the problem of content discovery and fragmentation in the sports media landscape. Han, the sole founder, drew from his experience as the director of live content partnerships at Twitter, where he managed deals with major leagues like the NFL, NBA, and PGA Tour, giving him a prime view of the digital distribution of live sports. His upbringing as an immigrant from South Korea and his childhood love for Michael Jordan, which was inaccessible to him at the time, also fueled his vision to make iconic sports moments more accessible.
The company's core product was a mobile app that sent personalized notifications to users about exciting moments in live games. Users could then opt to watch a short-form live segment of the event through a micropayment, often starting at $0.99. This model was designed to provide an alternative to costly subscription packages, targeting fans who were experiencing subscription fatigue. For users who already subscribed to a particular service, the platform could authenticate their subscription and provide the live look-in for free, acting as a content discovery tool. Buzzer secured rights deals with several major sports properties, including the NBA, WNBA, NHL, PGA Tour, and the ATP Tour, and formed partnerships with DAZN and FanDuel.
Buzzer attracted significant investment, raising a total of $44 million from two major funding rounds. Its investors included a high-profile list of athletes such as Michael Jordan, Wayne Gretzky, Kevin Durant, Patrick Mahomes, and Naomi Osaka, as well as numerous team owners and venture capital firms like Sapphire Sport and Canaan Partners. Despite its strong backing and clear value proposition, the company faced challenges. In May 2023, Buzzer shut down its direct-to-consumer app and pivoted to a B2B model, aiming to license its notification and streaming technology to leagues and broadcasters as a 'Powered by Buzzer' service. This shift, however, was not enough to sustain the business amidst difficult market dynamics and fundraising challenges. The company formally announced it was ceasing all operations in June 2023.
Source: Dealroom company dataAt a glance
- Status
- Closed
- Founded
- 2020
- Headquarters
- New York City, United States
- Employees
- 32
- Open positions
- None listed
- Dealroom signal
- 0.0/100
- Industry
- Sports
- Sub-industry
- Sport Platform & Application
- Sector
- Sports, Video Content, Broadcast, Streaming, Media Production, Fan Experience Out Stadium
- Technology
- Mobile app
- Business model
- SaaS
- Client focus
- b2c
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VCOther financing | Apr 2023 | $20M | $80M | Lerer Hippeau · Thirty Five Ventures · ID Fund · NewBound VC | ↗ |
| SERIES AOther financing | Jun 2022 | $8.5M | $34M | Wheelhouse.io · Interlace Ventures · Lerer Hippeau · Sapphire Ventures | — |
Growth signals
Latest recorded traffic for Buzzer is 3.7K monthly website visits, down 66.4% over the last three months. Buzzer's team grew 39.1% over the past year.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed8 investors entered at this stage
Lerer Hippeau
Sapphire Ventures
Richard Parsons
Imagination Capital
Edward Lando
R&R Venture Partners
Anthony Noto- GKGrace Kim
Series A21 investors entered at this stage
Canaan- BWBobby Wagner
- PMPatrick Mahomes
- DBDevin Booker
- SISabrina Ionescu
- RMRenee Montgomery
Michael Jordan
Naomi Osaka- AMAuston Matthews
- DHDeAndre Hopkins
- LBLaMelo Ball
- JCJ. Cole
- WGWayne Gretzky
- CMConnor McDavid
Wheelhouse.io
Interlace Ventures
HBSE Ventures
NewBound VC
Thirty Five Ventures
ID Fund
359 Capital
Other known investors4 additional known investors
Alumni Ventures
JDS Sports, LLC
Tonjé Bakang Tonje- WVWise Ventures
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Buzzer 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
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