Ovii

Meet Weave OS

Weave builds engineering intelligence software for teams using AI coding tools. Its platform analyzes pull requests, reviews, deployments and AI-tool usage to measure engineering output, code quality and the cost and impact of AI-assisted work. Its products include AI Skills, which evaluates coding-agent workflows, and Weave Router, which directs prompts to models based on cost, speed and quality. Weave says more than 500 organizations use its tools, including Robinhood, PostHog and Telnyx.View more

Weave builds engineering intelligence software for teams using AI coding tools. Its platform analyzes pull requests, reviews, deployments and AI-tool usage to measure engineering output, code quality and the cost and impact of AI-assisted work. Its products include AI Skills, which evaluates coding-agent workflows, and Weave Router, which directs prompts to models based on cost, speed and quality. Weave says more than 500 organizations use its tools, including Robinhood, PostHog and Telnyx.

Founded
2024
Company size
11-50 employees
Company stage
Series A
Headquarters
San Francisco, USA

Why work here

Weave offers work on engineering measurement and coding-agent model routing, with reported use by more than 500 organizations and a $13.5 million Series A announced in 2026. Its careers page describes a small team where new hires work directly with the founders and can take ownership of product and customer problems. It identifies React, TypeScript, Go and Python as its stack, and lists salary plus equity, covered health, vision and dental insurance, meals and a learning stipend. The roles reviewed require working in person in San Francisco five days a week.Read more

Weave offers work on engineering measurement and coding-agent model routing, with reported use by more than 500 organizations and a $13.5 million Series A announced in 2026. Its careers page describes a small team where new hires work directly with the founders and can take ownership of product and customer problems. It identifies React, TypeScript, Go and Python as its stack, and lists salary plus equity, covered health, vision and dental insurance, meals and a learning stipend. The roles reviewed require working in person in San Francisco five days a week.

Industry
Developer tools and engineering intelligence
Open jobs
15 open jobs

Tech stack

React

Frontend

TypeScript

Frontend

Go

Backend

Python

Machine learning

Key people

4 people
Adam CohenCo-founder and CEOView bio

Co-founder and CEO of Weave, which he started with Andrew Churchill in 2024 after they worked together at Causal. He leads sales and customer discovery. His earlier experience includes Causal, GlobalVision, Top Hat and Brevada. He studied at Western University.

LinkedIn
Andrew ChurchillCo-founder and CTOView bio

Co-founder and CTO of Weave. Previously a founding engineer and the first employee at Causal, where he built product and AI features. He studied computer science and mathematics at MIT and leads Weave's technical work.

LinkedIn
Jerry YuFounding GTM LeadView bio

Works on Weave's enterprise sales and go-to-market efforts. He previously held enterprise sales roles at LinkedIn and Top Hat; Weave's CEO credits him with expanding the company's enterprise agreements.

LinkedIn
Kevin AhnFounding Operations LeadView bio

Leads operations and recruiting at Weave. The company's CEO described him as a former founder, chief of staff and software engineer with experience at Google and Microsoft.

Latest company news

4 stories

The six skills of agentic coding every developer needs to master

Weave

Weave described AI Skills, its framework for evaluating how developers plan, guide and verify work with coding agents.

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Engineering output rose 87% in Q3 as AI spend grew 2.5×

Weave Research

Weave published Q3 findings from its platform, reporting higher modeled engineering output and AI spending per employee between June and September 2026.

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Weave Router 2.0: Astra quality at half the cost

Weave

Weave released Router 2.0 with an updated task classifier, cache-aware model switching, escalation and support for multiple provider subscriptions.

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Weave Raises $13.5M Series A to Build Engineering and Token Intelligence

Weave

Weave announced a $13.5 million Series A led by Standard Capital to develop its engineering measurement and model-routing products and support enterprise deployments.

Read article

Jobs at Weave OS

15 open roles
View all jobs at Weave OS