ElectricSQL
ElectricSQL is an open source local-first sync layer that makes Postgres data available on the client — in SQLite, IndexedDB, or in-memory. Apps built with Electric work offline, sync instantly when reconnected, and scale effortlessly because reads hit local data. The infrastructure for the next generation of responsive apps.
- Location
- Oxford, UK
- Raised
- $8M
- Stage
- Seed
- Founded
- 2021
- Category
- Dev Tools
- Funding
- VC-backed
- Team
- 10–50
Funding figures as of Jul 2025 · not independently verified
Founders of ElectricSQL
- James Arthur
- Simon Farwell
- Valter Balegas
Investors backing ElectricSQL
- Fly.io
- Supabase
Frequently asked questions
What does ElectricSQL do?
ElectricSQL is an open source local-first sync layer that makes Postgres data available on the client — in SQLite, IndexedDB, or in-memory. Apps built with Electric work offline, sync instantly when reconnected, and scale effortlessly because reads hit local data. The infrastructure for the next generation of responsive apps.
Where is ElectricSQL based?
ElectricSQL is based in Oxford, UK.
When was ElectricSQL founded?
ElectricSQL was founded in 2021.
How much has ElectricSQL raised?
ElectricSQL has raised $8M in their Seed round as of Jul 2025.
Who founded ElectricSQL?
ElectricSQL was founded by James Arthur, Simon Farwell, Valter Balegas.
Who has invested in ElectricSQL?
ElectricSQL is backed by Fly.io, Supabase.
How ElectricSQL would pitch themselves
○ Auto-generated01Target customer
Postgres applications — the core audience ElectricSQL's product is built around.
02Problem they solve
ElectricSQL is an open source local-first sync layer that makes Postgres data available on the client — in SQLite, IndexedDB, or in-memory. Apps built with Electric work offline, sync instantly when reconnected, and sca… The category has historically been served by tools that miss the modern workflow this product is built around.
03Key differentiator
ElectricSQL differentiates on local-first sync engine for postgres applications. Backed by Fly.io + Supabase, $8M raised — the company has resources + validation to compound this thesis. Founded by James Arthur + team.
04Go-to-market strategy
Early-stage GTM — typically product-led growth (free tier or low-friction onboarding) paired with founder-led sales for the first 100 customers. Heavy content marketing + community presence on Twitter/X, LinkedIn, and category-specific Slack groups.