# PassiveBolt funding: rounds and investors

> PassiveBolt has raised $6.2M across 1 round since 2025. Investors include Michigan Rise. Every round with its source.

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

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

# Who invested in *PassiveBolt*

One round we have observed, with the one investor 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.

IT Services

Funding summary Updated 26 Oct 2026

**$6.2M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $6.2M Jan 2025
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2025** Venture **$6.2M** [Michigan Rise](https://millionrounds.com/fund/michigan-rise) Source recorded SEC filing: $6.2M sold, first sale Jan 2025

## Founders and team

From PassiveBolt's own website: 3 on the team.

- **Kabir Maiga** Chief Executive Officer
- **Mike Johnson** Chief Product Officer
- **Simon Forster** Chief Technology Officer

## Everyone who backed them

[Michigan Rise](https://millionrounds.com/fund/michigan-rise) VC firm **1** round

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

## Also claim to have backed them

These 2 firms list PassiveBolt as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Michigan Angel Fund](https://millionrounds.com/fund/michigan-angel-fund) Angel network Per its own site

[ID Ventures](https://millionrounds.com/fund/id-ventures) VC firm Per its own site

## Quick answers about PassiveBolt

### Who invested in PassiveBolt?

PassiveBolt's investors include Michigan Rise.

### How much has PassiveBolt raised?

PassiveBolt has raised $6.2M across 1 round since 2025.

### When did PassiveBolt last raise?

PassiveBolt's most recent round was a Venture of $6.2M in Jan 2025.

### What was PassiveBolt's biggest round?

Its most recent round, $6.2M in Jan 2025, is also its largest on record.

### Who backed PassiveBolt first?

PassiveBolt's first round on record, in Jan 2025, was backed by Michigan Rise.

### What stage is PassiveBolt at?

PassiveBolt's latest named round is a Venture, in Jan 2025.

### Where is PassiveBolt based?

PassiveBolt is based in the United States.

## Companies like PassiveBolt

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

[**Chariot Claims** $23M · Oct 2026](https://millionrounds.com/company/chariot-claims)[**Subeca** $9.0M · Oct 2026](https://millionrounds.com/company/subeca)[**FlexCompute** $53M · Oct 2026](https://millionrounds.com/company/flexcompute)[**Negosh** $3.1M · Oct 2026](https://millionrounds.com/company/negosh)[**StarLifter** $4.0M · Oct 2026](https://millionrounds.com/company/starlifter)[**Litewave.AI** $1.7M · Oct 2026](https://millionrounds.com/company/litewave-ai)

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