# Rift funding: rounds and investors

> Rift has raised $114M across 5 rounds since 2023. Investors include Y Combinator, Sequoia Capital and Andreessen Horowitz. Every round with its source.

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

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

# Who invested in *Rift*

5 rounds we have observed, with the 12 investors 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.

Web3 & Crypto

Raised 8 months ago

Funding summary Updated 26 Oct 2026

**$114M** raised across 5 rounds since 2023, from 5 sources

**$5.0M** Seed **$8.0M** Seed **$3.5M** Seed **$97M** Series B

- **Latest round:** Series B, $97M Mar 2026
- **Step-up i:** 27.8×
- **Investors:** 12

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.

2023 2024 2025 2026

**?** Venture

**$5.0M** Seed

**$8.0M** Seed

**$3.5M** Seed

**$97M** Series B

- **First round:** Venture
- **Biggest round:** $97M
- **Usual gap between rounds:** 16 months

## The rounds

- **Mar 2026** Series B **$97M** *4 new* [Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) [BOM](https://millionrounds.com/fund/bom) [OostNL](https://millionrounds.com/fund/oost-nl) [Rubio Impact Ventures](https://millionrounds.com/fund/rubio-impact-ventures) Source recorded
- **Nov 2025** Seed **$8.0M** *1 new* [Paradigm](https://millionrounds.com/fund/paradigm) Source recorded
- **Nov 2025** Seed **$3.5M** *1 new* *1 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [AlleyCorp](https://millionrounds.com/fund/alleycorp) Source recorded
- **Jul 2024** Seed **$5.0M** *2 new* *1 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Soma Capital](https://millionrounds.com/fund/soma-capital) Source recorded
- **Jan 2023** Venture **Amount undisclosed** *4 new* [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) [Jump Capital](https://millionrounds.com/fund/jump-capital) Source recorded

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Venture** 2023 **Seed** 2024 **Seed** 2025 **Seed** 2025 **Series B** 2026 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) [Soma Capital](https://millionrounds.com/fund/soma-capital) [Paradigm](https://millionrounds.com/fund/paradigm) [Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) [Jump Capital](https://millionrounds.com/fund/jump-capital) [AlleyCorp](https://millionrounds.com/fund/alleycorp) [BOM](https://millionrounds.com/fund/bom)

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **2** rounds

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

[Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) VC firm **1** round

[Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) VC firm **1** round

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

[Paradigm](https://millionrounds.com/fund/paradigm) VC firm **1** round

[Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) VC firm **1** round

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

[AlleyCorp](https://millionrounds.com/fund/alleycorp) Venture studio **1** round

[BOM](https://millionrounds.com/fund/bom) VC firm **1** round

[OostNL](https://millionrounds.com/fund/oost-nl) VC firm **1** round

[Rubio Impact Ventures](https://millionrounds.com/fund/rubio-impact-ventures) VC firm **1** round

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

## Also claim to have backed them

This firm lists Rift 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.

[OVNI Capital](https://millionrounds.com/fund/ovni-capital) VC firm Per its own site

## Quick answers about Rift

### Who invested in Rift?

Rift's investors include Y Combinator, Sequoia Capital, Andreessen Horowitz, Lightspeed Venture Partners and Soma Capital, and 7 more on record.

### How much has Rift raised?

Rift has raised $114M across 5 rounds since 2023. One round did not disclose an amount, so the total is a floor.

### When did Rift last raise?

Rift's most recent round was a Series B of $97M in Mar 2026.

### What was Rift's biggest round?

Its most recent round, $97M in Mar 2026, is also its largest on record.

### Who backed Rift first?

Rift's first round on record, in Jan 2023, was backed by Sequoia Capital, Andreessen Horowitz and Lightspeed Venture Partners and 1 others.

### What stage is Rift at?

Rift's latest named round is a Series B, in Mar 2026.

### Where is Rift based?

Rift is based in the United States.

## Companies like Rift

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Arda** $233M · Oct 2026](https://millionrounds.com/company/arda)[**Binance.US** $300M · Oct 2026](https://millionrounds.com/company/binance-us)[**Fission** $10M · Oct 2026](https://millionrounds.com/company/fission)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp)

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