Y Combinator’s profile labels Jitsu as 'acquired by Helium Ventures'.
SourcePublic company, workplace, funding, and market signals
Updated Jul 29, 2026
Jitsu is an open-source, warehouse-first customer data platform for capturing and streaming event data from web, apps, email, chatbots, CRM, and other sources into a data warehouse. It is MIT-licensed, self-hostable, and also offered as managed Jitsu Cloud / private cloud.
Primary product
Open-source customer data platform (CDP) / event data integration platform
Founded
2019
Headquarters
San Francisco, California, United States
Team size
1-10
Work style
Remote
Industry
Software Development
Sub-industry
Open-source customer data integration and event collection
Offices
3 jobs at Jitsu
Business model
Stage
Seed
Total raised
$2.1M
Latest round
Seed · Dec 2020
Latest amount
$2M
Dec 2020 · Costanoa Ventures
Developer-first, privacy-focused, open-source oriented, and warehouse-first. Public materials also emphasize self-hosting, vendor lock-in avoidance, real-time processing, and remote-friendly work.
Work style
Remote
Pricing
Freemium, usage-based subscription pricing on active events / active syncs, plus custom enterprise pricing and free self-hosted open-source use.
Differentiators
Technology
Customers
Competitors
Estimated revenue
About $330K ARR (estimated, 2025 source)
Estimated monthly visits
12.2K
Traffic estimate as of May 2024
Y Combinator’s profile labels Jitsu as 'acquired by Helium Ventures'.
SourceJitsu blog · Jun 2026
Announces an MCP server so AI agents can configure pipelines, watch Live Events in real time, and debug transformation functions end to end.
Jitsu blog · May 2026
Introduces a public OpenAPI spec, a jitsu-cli for scripts and CI, and an API surface designed for AI-agent driven pipeline operations.
Jitsu blog · Apr 2025
Adds email and Slack notifications for connector sync and warehouse batch failures, recoveries, and partial syncs.
Jitsu blog · Oct 2023
Graduates Jitsu Connectors from private beta, expands to 300+ sources, and describes pricing, deduplication, and schema management improvements.
Jitsu blog · Aug 2023
Launches the next-generation Jitsu product with a new UI, new core, unlimited incoming events on all plans, and a free tier.