# DeepSim funding: rounds and investors

> DeepSim has raised $500K across 1 round since 2024. Investors include Y Combinator, National Science Foundation and Unpopular Ventures.

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

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

# Who invested in *DeepSim*

One round we have observed, with the 3 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.

Hardware & Electronics

Funding summary Updated 26 Oct 2026

**$500K** raised across 1 round since 2024, from 1 source

- **Latest round:** Pre-seed, $500K Sept 2024
- **Investors:** 3

See who backed them

## The rounds

- **Sept 2024** Pre-seed **$500K** [Y Combinator](https://millionrounds.com/fund/y-combinator) [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Unpopular Ventures](https://millionrounds.com/fund/unpopular-ventures) Source recorded

## 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

[Unpopular Ventures](https://millionrounds.com/fund/unpopular-ventures) VC firm **1** round

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

## Also claim to have backed them

This firm lists DeepSim as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Sparkwave Capital](https://millionrounds.com/fund/sparkwave-capital) Growth equity Per its own site

## Quick answers about DeepSim

### Who invested in DeepSim?

DeepSim's investors include Y Combinator, National Science Foundation and Unpopular Ventures.

### How much has DeepSim raised?

DeepSim has raised $500K across 1 round since 2024.

### When did DeepSim last raise?

DeepSim's most recent round was a Pre-seed of $500K in Sept 2024.

### What was DeepSim's biggest round?

Its most recent round, $500K in Sept 2024, is also its largest on record.

### Who backed DeepSim first?

DeepSim's first round on record, in Sept 2024, was backed by Y Combinator, National Science Foundation and Unpopular Ventures.

### What stage is DeepSim at?

DeepSim's latest named round is a Pre-seed, in Sept 2024.

### Where is DeepSim based?

DeepSim is based in the United States.

## Companies like DeepSim

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

[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)[**Tenstorrent** $3.0B · Oct 2026](https://millionrounds.com/company/tenstorrent)[**Sabi** $50M · Oct 2026](https://millionrounds.com/company/sabi)[**Ringon** $70K · Oct 2026](https://millionrounds.com/company/ringon)[**Relay** $207M · Oct 2026](https://millionrounds.com/company/relay)[**SiMa.ai** $235M · Sept 2026](https://millionrounds.com/company/sima-ai)

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