# MEMSDrive funding: rounds and investors

> MEMSDrive has raised $11M across 2 rounds since 2016. Investors include Walden International. Every round with its source.

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

United States · [Venture startup](https://millionrounds.com/companies)

# Who invested in *MEMSDrive*

2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Engineering

Funding summary Updated 26 Oct 2026

**$11M** raised across 2 rounds since 2016, from 2 sources

- **Latest round:** Venture Apr 2024
- **Biggest round:** $11M Series B · Oct 2016
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2018 2020 2022 2024

**$11M** Series B

**?** Venture

- **First round:** Series B, $11M
- **Biggest round:** $11M
- **Between rounds:** 7.4 years

## The rounds

- **Apr 2024** Venture **Amount undisclosed** *1 returning* [Walden International](https://millionrounds.com/fund/walden-international) Source recorded
- **Oct 2016** Series B **$11M** *1 new* [Walden International](https://millionrounds.com/fund/walden-international) Reported by FinSMEs

## Everyone who backed them

[Walden International](https://millionrounds.com/fund/walden-international) VC firm **2** rounds

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

## Quick answers about MEMSDrive

### Who invested in MEMSDrive?

MEMSDrive's investors include Walden International.

### How much has MEMSDrive raised?

MEMSDrive has raised $11M across 2 rounds since 2016. One round did not disclose an amount, so the total is a floor.

### When did MEMSDrive last raise?

MEMSDrive's most recent round was a Venture in Apr 2024.

### What was MEMSDrive's biggest round?

MEMSDrive's largest round on record is $11M (Series B), in Oct 2016.

### Who backed MEMSDrive first?

MEMSDrive's first round on record, in Oct 2016, was backed by Walden International.

### What stage is MEMSDrive at?

MEMSDrive's latest named round is a Venture, in Apr 2024.

### Where is MEMSDrive based?

MEMSDrive is based in the United States.

## Companies like MEMSDrive

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

[**Mach9** $46M · Oct 2026](https://millionrounds.com/company/mach9)[**Applied Intuition** $640M · Oct 2026](https://millionrounds.com/company/applied-intuition)[**Aikido Technologies** $5.7M · Oct 2026](https://millionrounds.com/company/aikido-technologies)[**Cognition** $3.0B · Sept 2026](https://millionrounds.com/company/cognition)[**Thermolic** $500K · Sept 2026](https://millionrounds.com/company/thermolic)[**Terragrit LLC** $40M · Sept 2026](https://millionrounds.com/company/terragrit-llc)

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