# Saratoga Energy funding: rounds and investors

> Saratoga Energy has raised $150K across 1 round since 2019. Investors include Y Combinator, National Science Foundation and US Department of Energy.

Source: https://millionrounds.com/company/saratoga-energy (Millionrounds; every figure on the page links to its filing or article)

[Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Saratoga Energy*

One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Automotive & EVs

Funding summary Updated 26 Oct 2026

**$150K** raised across 1 round since 2019, from 1 source

- **Latest round:** Pre-seed, $150K Mar 2019
- **Investors:** 4

See who backed them

## The rounds

- **Mar 2019** Pre-seed **$150K** [Y Combinator](https://millionrounds.com/fund/y-combinator) [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) [Cleantech Open](https://millionrounds.com/fund/cleantech-open) Source recorded SEC filing: $115K sold, first sale Mar 2019

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

[US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Government **1** round

[Cleantech Open](https://millionrounds.com/fund/cleantech-open) Accelerator **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=saratoga-energy).

## Quick answers about Saratoga Energy

### Who invested in Saratoga Energy?

Saratoga Energy's investors include Y Combinator, National Science Foundation, US Department of Energy and Cleantech Open.

### How much has Saratoga Energy raised?

Saratoga Energy has raised $150K across 1 round since 2019.

### When did Saratoga Energy last raise?

Saratoga Energy's most recent round was a Pre-seed of $150K in Mar 2019.

### What was Saratoga Energy's biggest round?

Its most recent round, $150K in Mar 2019, is also its largest on record.

### Who backed Saratoga Energy first?

Saratoga Energy's first round on record, in Mar 2019, was backed by Y Combinator, National Science Foundation and US Department of Energy and 1 others.

### What stage is Saratoga Energy at?

Saratoga Energy's latest named round is a Pre-seed, in Mar 2019.

## Companies like Saratoga Energy

In the same sector, and raised in the last eighteen months.

[**Twinny** $14M · Mar 2026](https://millionrounds.com/company/twinny)[**Autonomous a2z** $27M · Mar 2026](https://millionrounds.com/company/autonomous-a2z)[**Dat Bike** $4.0M · Mar 2026](https://millionrounds.com/company/dat-bike)[**Paidian Technology** Feb 2026](https://millionrounds.com/company/paidian-technology)[**Entellus Industries** $5.4M · Jan 2026](https://millionrounds.com/company/entellus-industries)[**REGRIP** $1.7M · Jan 2026](https://millionrounds.com/company/regrip)

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