Buf

Provider of schema management and validation tools for API development

placeToronto, Ontario, Canada calendar_todayFounded 2019 groups49 employees language buf.build

Social engagement

Social engagement: 2.8K social following, 9 posts in the last 12 months — below the industry typical range.

Investor mix

9 investors on record; lead investors include Addition Capital, Lightspeed Venture Partners, Lux Capital, Tiger Global Management.

Investor typeCountShare
Venture capital778%
Private equity222%

Recent activity

14 Jan 2026
Product launch
Language Server Protocol server for Protobuf
25 Nov 2025
Event
awsreinvent
18 Nov 2025
Event
Protobuf APIs interactive workshop
Coming soon