Buf

Buf

Platform for API development and management

About Buf

Simplify's Rating
Why Buf is rated
B-
Rated C on Competitive Edge
Rated B on Growth Potential
Rated B on Rating Differentiation

Industries

Data & Analytics

Consumer Software

Enterprise Software

Company Size

11-50

Company Stage

Series B

Total Funding

$91.9M

Headquarters

Toronto, Canada

Founded

2020

Overview

Buf.build offers a platform for API development that focuses on Protobuf, gRPC, and Kafka. Its main product, the Buf Schema Registry (BSR), allows teams to collaborate on Protobuf schemas, making the development process more efficient. Buf.build stands out from competitors by providing a comprehensive suite of tools, including API discovery and breaking change detection, which helps prevent issues in production. The company's goal is to streamline API development for tech teams of all sizes.

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Simplify's Take

What believers are saying

  • Increased adoption of GitHub Actions can drive more users to Buf's GitHub Action.
  • Growing OpenTelemetry adoption aligns with Buf's connect-opentelemetry-go launch.
  • Remote work trends boost demand for Buf's remote plugins and packages.

What critics are saying

  • Emerging API management platforms may offer similar features at lower costs.
  • Open-source alternatives to Buf's tools may attract cost-conscious developers.
  • Potential security vulnerabilities in Buf's GitHub Action could expose users to risks.

What makes Buf unique

  • Buf offers a comprehensive platform for API development and management.
  • Buf Schema Registry provides a unified view of Protobuf schemas across repositories.
  • Buf's tools include API discovery, code generation management, and breaking change detection.

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Funding

Total Funding

$91.9M

Above

Industry Average

Funded Over

3 Rounds

Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Above Average

Industry standards

$35M
$45M
Linktree
$65M
Substack
$68M
Buf
$100M
ClickUp

Benefits

Professional work experience at one of Canada’s fastest growing technology start-ups.

Opportunity to join the team in its early days, take on major responsibility, and make meaningful contributions.

Ability to work as part of an international team coming together to solve real-world engineering problems - Buf employees come from all over the world.

Extremely competitive cash compensation for all employees.

Professional downtown Toronto office for optimal collaboration.

Growth & Insights and Company News

Headcount

6 month growth

↑ 2%

1 year growth

↑ 0%

2 year growth

↓ -9%
Buf
Aug 15th, 2024
Data Product Marketing Leader Clinton Ford Joins Buf

Data Product Marketing leader Clinton Ford joins Buf.

Buf
Aug 13th, 2024
Introducing the new Buf GitHub Action

Today, Buf is launching the 1.0 release of its new unified GitHub Action, powered by the Buf CLI.

Buf
Mar 6th, 2023
Buf | OpenTelemetry for connect-go: Observability out of the box

Today, Buf is launching connect-opentelemetry-go to provide out-of-the-box support for OpenTelemetry instrumentation with connect-go.

Buf
Jan 2nd, 2023
An update on our fundraising

Create, maintain and consume Protocol Buffers APIs with our modern Protocol Buffers ecosystem

Buf
Dec 1st, 2022
Buf | Remote packages and remote plugins are approaching v1!

Today, Buf is launching the release candidate for what Buf now call remote plugins and remote packages.

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