# Rein funding: rounds and investors

> Rein has raised $7.3M across 1 round since 2018. Investors include Liberty Mutual Investments, Kiplin Capital and Anderson Bell. Every round with its source.

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

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

# Who invested in *Rein*

One round we have observed, with the 7 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.

Fintech Insurtech

Funding summary Updated 26 Oct 2026

**$7.3M** raised across 1 round since 2018, from 1 source

- **Latest round:** Round, $7.3M Jun 2018
- **Investors:** 7

See who backed them

## The rounds

- **Jun 2018** Round **$7.3M** [Liberty Mutual Investments](https://millionrounds.com/fund/liberty-mutual-investments) [Kiplin Capital](https://millionrounds.com/fund/kiplin-capital) Anderson Bell Bert Roberts Christopher Ellis Jason Griswold Steve Rabbitt Reported by FinSMEs

## Everyone who backed them

[Liberty Mutual Investments](https://millionrounds.com/fund/liberty-mutual-investments) Growth equity **1** round

[Kiplin Capital](https://millionrounds.com/fund/kiplin-capital) VC firm **1** round

Anderson Bell no record of our own yet **1** round

Bert Roberts no record of our own yet **1** round

Christopher Ellis no record of our own yet **1** round

Jason Griswold no record of our own yet **1** round

Steve Rabbitt no record of our own yet **1** round

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

## Quick answers about Rein

### Who invested in Rein?

Rein's investors include Liberty Mutual Investments, Kiplin Capital, Anderson Bell, Bert Roberts and Christopher Ellis, and 2 more on record.

### How much has Rein raised?

Rein has raised $7.3M across 1 round since 2018.

### When did Rein last raise?

Rein's most recent round was an Undisclosed round of $7.3M in Jun 2018.

### What was Rein's biggest round?

Its most recent round, $7.3M in Jun 2018, is also its largest on record.

### Who backed Rein first?

Rein's first round on record, in Jun 2018, was backed by Liberty Mutual Investments, Kiplin Capital and Anderson Bell and 4 others.

### What stage is Rein at?

Rein's latest named round is an Undisclosed round, in Jun 2018.

### Where is Rein based?

Rein is based in the United States.

## Companies like Rein

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Coast** $77M · Oct 2026](https://millionrounds.com/company/coast)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**MURAL** $67M · Oct 2026](https://millionrounds.com/company/mural)

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