Compresr

compresr.ai

compresr.ai • San Francisco • Lausanne • Founded 2026 • Startup • New

San Francisco • Lausanne • Founded 2026 • Startup • New

Actively hiring

Artificial Intelligence

LLM & Generative AI

View 1 job

Overview

News

Technologies

Salaries

Products

People

Growth

Offices

Jobs

Financials

Funding and backers

Hiring now

open roles

Backers

Y Combinator

Momentum

0/100

no fresh signals

Last sign of life

this month

a posting or a news item

Tractionpublic signals, read monthly

Web presence

top 6%

of 133.2M domains by links, Common Crawl

GitHub stars

653 ★

3 public repositories

Backed byfrom the funds' portfolios and accelerator catalogs

Y Combinator W26 accelerator

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Overview

Compresr is an LLM context-compression API: send long context plus your query, get back a shorter context that keeps the answer-bearing tokens and drops the rest. Cut token cost and latency; at light compression, match or beat full-context accuracy. Python SDK, TypeScript SDK, or hosted HTTP API.

News

Blog 3 months ago

Compresr Changelog

Release notes for the Compresr SDK and API surface.

Report

Tech stack

Technologies named in job postings at Compresr over the last 12 months, by layer, with the share of postings for each.

Technologies in use

Postings analysed

Stack modernity

88/100AI adopter

Languages

Python

JavaScript

TypeScript

Frameworks & libraries

FastAPI

Next.js

React.js

Databases

PostgreSQL

Redis

Cloud & platforms

Cloudflare

AWS

Anthropic

OpenAI

GitHub

GitHub Actions

Supabase

Developer tools

Claude Code

Docker

AI & ML

LLM

Growth

Hiring Momentum

28/100

Slowing

Open positions

0 opened / 0 closed in 30 days

ATS activity

Every ~18 hours

Today

Hiring Dynamics 0%

Hiring Focus

The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.

Backend

50% ▼

Early Careers

50% ▼

Offices

Where the company hires and what each office is for

Cities

Hiring now

Countries

Busiest office

San Francisco

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Headquarters Builds here Office with open vacancies Tap a pin for the office

San Francisco United States

Engineering / R&D

2 open roles 2 posted in 90 days 50% engineering

hires for Backend, Early Careers

seen since Jul 2026 job postings

Lausanne Switzerland