Jobs with Startups
JobsStartupsInvestorsMCP
Startups

BuildBuddy

BuildBuddy logo

BuildBuddy

BuildBuddy provides enterprise features for Bazel — the open source…

buildbuddy.io
HQ: Palo Alto, CA, USA; Remote
11-50
B2B

Company research

Public company, workplace, funding, and market signals

Updated Jul 29, 2026

Overview

BuildBuddy is an open-core Bazel productivity platform that provides remote build execution, remote caching, build/test observability, and related CI/workflow tooling for teams running large monorepos.

Primary product

Managed Bazel remote build execution and remote caching platform with build/test logs and results UI

Founded

2019

Headquarters

Palo Alto, California, United States (public profiles; some company pages also list San Francisco)

Team size

11-50

Work style

Flexible

Industry

Software Development

Sub-industry

Developer tools / Bazel build infrastructure

Offices

2501 Ash St Apt 3, Palo Alto, California 94306
2261 Market St #4889, San Francisco, California 94114
PO Box 424, Wollongong, New South Wales 2520, Australia

Business model

open-source core
managed cloud SaaS
enterprise on-prem/self-managed deployments
freemium/free tier for individuals and small teams

Funding

Stage

Seed

Total raised

$3.3M

Latest round

Seed · Dec 2020

Latest amount

$3.2M

Seed

Dec 2020

$3.2M

Pre-Seed

Mar 2020 · Y Combinator

$150K

People & investors

Leadership

Siggi Simonarson

Co-founder & CEO

Tyler Williams

Co-founder

George Li

Head of GTM

Grace Chuang

Head of Finance & Business Operations

Investors

Addition
Scribble Ventures
Village Global
Y Combinator

Work & culture

Mission-driven and highly technical, with a strong open-source and Bazel community orientation. The team is heavy on former Google engineers and emphasizes developer productivity, fast builds, reliability, and open-core software.

Work style

Flexible

Visa sponsorship

Limited

Compensation

Public postings advertise platinum health benefits at no cost to employees and generous equity & comp packages; no public salary bands were found.

Benefits

platinum health benefits at no cost to employees
generous equity & compensation packages

Product & market

Pricing

Open-core freemium SaaS with a free Personal tier, pay-as-you-go Team tier, and quote-based Enterprise/on-prem deployments.

Differentiators

  • —Bazel-native remote build execution and remote caching
  • —open-core MIT-licensed core on GitHub
  • —managed cloud plus on-prem/self-managed deployment options
  • —results store and UI for build/test logs, artifacts, and invocations
  • —remote runners/Remote Bazel for warm, colocated execution
  • —free cloud tier for individuals, open-source projects, and small teams

Technology

Bazel
Go
React
Docker
Kubernetes
gRPC
Protocol Buffers
Starlark
TypeScript
Redis
Linux
macOS
Firecracker

Customers

Elastic (Kibana)
RabbitMQ
Wix
Pixie
FormatJS

Competitors

EngFlow
Buildbarn
NativeLink
Buildkite
CircleCI
GitHub Actions
Depot

Scale & contact

Estimated revenue

≈$10.1M in 2024 (third-party estimate)

Estimated monthly visits

17.4K

Traffic estimate as of Jun 2026

hello@buildbuddy.io

Latest news

Remote Cache CDC: Reusing Bytes

BuildBuddy blog · May 2026

Introduced content-defined chunking for the remote cache, claiming roughly 40% less upload traffic and a smaller disk cache on BuildBuddy's own repo.

Remote Builds on linux/arm64 with BuildBuddy

BuildBuddy blog · Jan 2026

Announced autoscaled cloud Linux ARM64 runners and easier native ARM64 builds without cross-compilation.

Action Merging

BuildBuddy blog · Jan 2026

Described production action merging for identical in-flight executions, including hedging for stuck actions and internal scaling details.

YC-backed BuildBuddy raises $3.15M to help developers build software more quickly

TechCrunch · Dec 2020

Reported BuildBuddy's $3.15M SAFE round, Y Combinator Winter 2020 participation, and investors including Addition, Scribble, and Village Global.

BlogCareersContactGitHub organizationLinkedIn companyMain GitHub repoPricingTeam/AboutWebsiteX account
SourcesHomepageTeamCareersPricingContactBlogGitHub organizationMain GitHub repoLinkedIn companyX account

Jobs and careers at BuildBuddy

0 jobs at BuildBuddy

No open positions

Check back later for new openings

Explore startup hiring

Startup Hiring PulseBrowse all startup jobsJobs at Y Combinator startupsJobs at early-stage startupsJobs at venture-backed startupsB2B startup jobs

Jobs with Startups © 2026

Browse jobsMCP guideAboutPowered by Supabase