# BeBop Sensors funding: rounds and investors

> BeBop Sensors has raised $15M across 3 rounds since 2015. Investors include Bullpen Capital. Every round with its source.

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

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

# Who invested in *BeBop Sensors*

3 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.

Hardware & Electronics Manufacturing

Funding summary Updated 26 Oct 2026

**$15M** raised across 3 rounds since 2015, from 3 sources

**$3.4M** Venture **$10M** Series A **$1.5M** Series A

- **Latest round:** Series A, $1.5M Oct 2021
- **Biggest round:** $10M Series A · Apr 2018
- **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.

2015 2016 2017 2018 2019 2020 2021

**$3.4M** Venture

**$10M** Series A

**$1.5M** Series A

- **First round:** Venture, $3.4M
- **Biggest round:** $10M
- **Usual gap between rounds:** 3.4 years

## The rounds

- **Oct 2021** Series A **$1.5M** *1 returning* [Bullpen Capital](https://millionrounds.com/fund/bullpen-capital) Source recorded SEC filing: $19M sold, first sale Apr 2018
- **Apr 2018** Series A **$10M** *1 new* [Bullpen Capital](https://millionrounds.com/fund/bullpen-capital) Reported by FinSMEs SEC filing: $10M sold, first sale Apr 2018
- **Feb 2015** Venture **$3.4M** No investor was named in the report. From a historical funding record SEC filing: $3.2M sold, first sale Dec 2014

## Founders and team

From the SEC filings it signed: 3 on the team.

- **Keith McMillen** Executive Officer, Director i
- **Michelle Cook** Executive Officer i
- **Toshiro Quides** Executive Officer, Director i

On the board, as filed i *Richard Melmon* *Stanley Friedman* *Steven Berger*

## Everyone who backed them

[Bullpen Capital](https://millionrounds.com/fund/bullpen-capital) VC firm **2** rounds

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

## Quick answers about BeBop Sensors

### Who invested in BeBop Sensors?

BeBop Sensors's investors include Bullpen Capital.

### How much has BeBop Sensors raised?

BeBop Sensors has raised $15M across 3 rounds since 2015.

### When did BeBop Sensors last raise?

BeBop Sensors's most recent round was a Series A of $1.5M in Oct 2021.

### What was BeBop Sensors's biggest round?

BeBop Sensors's largest round on record is $10M (Series A), in Apr 2018.

### Who backed BeBop Sensors first?

BeBop Sensors's first round on record, in Apr 2018, was backed by Bullpen Capital.

### What stage is BeBop Sensors at?

BeBop Sensors's latest named round is a Series A, in Oct 2021.

### Where is BeBop Sensors based?

BeBop Sensors is based in the United States.

## Companies like BeBop Sensors

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

[**Apex** $1.1B · Oct 2026](https://millionrounds.com/company/apex)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)[**Arda** $233M · Oct 2026](https://millionrounds.com/company/arda)[**Tenstorrent** $3.0B · Oct 2026](https://millionrounds.com/company/tenstorrent)

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