# Flashbots funding: rounds and investors

> Flashbots has raised $60M across 1 round since 2023. Investors include Real Ventures, Pantera Capital and Hack VC. Every round with its source.

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

Cayman Islands · [Series B startup](https://millionrounds.com/companies)

# Who invested in *Flashbots*

One round we have observed, with the 6 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.

Web3 & Crypto

Funding summary Updated 26 Oct 2026

**$60M** raised across 1 round since 2023, from 1 source

- **Latest round:** Series B, $60M Jul 2023
- **Investors:** 6

See who backed them

## The rounds

- **Jul 2023** Series B **$60M** [Real Ventures](https://millionrounds.com/fund/real-ventures-2) [Pantera Capital](https://millionrounds.com/fund/pantera-capital) [Hack VC](https://millionrounds.com/fund/hack-vc) [Paradigm](https://millionrounds.com/fund/paradigm) [Robot Ventures](https://millionrounds.com/fund/robot-ventures) [Variant](https://millionrounds.com/fund/variant) Source recorded SEC filing: $30M sold, first sale Jul 2023

## Everyone who backed them

[Real Ventures](https://millionrounds.com/fund/real-ventures-2) Family office **1** round

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

[Hack VC](https://millionrounds.com/fund/hack-vc) VC firm **1** round

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

[Robot Ventures](https://millionrounds.com/fund/robot-ventures) VC firm **1** round

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

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

## Also claim to have backed them

These 11 firms list Flashbots 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.

[Big Brain Holdings](https://millionrounds.com/fund/big-brain-holdings) VC firm Per its own site

[ParaFi Capital](https://millionrounds.com/fund/parafi) VC firm Per its own site

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

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

[Faction](https://millionrounds.com/fund/lightspeed-faction) VC firm Per its own site

[Inflection](https://millionrounds.com/fund/inflection-angel-list-syndicate) VC firm 2021, per its site

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

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

[Superscrypt](https://millionrounds.com/fund/superscrypt) VC firm Per its own site

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

[inflection.xyz](https://millionrounds.com/fund/inflection-xyz) VC firm 2021, per its site

## Quick answers about Flashbots

### Who invested in Flashbots?

Flashbots's investors include Real Ventures, Pantera Capital, Hack VC, Paradigm and Robot Ventures, and 1 more on record.

### How much has Flashbots raised?

Flashbots has raised $60M across 1 round since 2023.

### When did Flashbots last raise?

Flashbots's most recent round was a Series B of $60M in Jul 2023.

### What was Flashbots's biggest round?

Its most recent round, $60M in Jul 2023, is also its largest on record.

### Who backed Flashbots first?

Flashbots's first round on record, in Jul 2023, was backed by Real Ventures, Pantera Capital and Hack VC and 3 others.

### What stage is Flashbots at?

Flashbots's latest named round is a Series B, in Jul 2023.

### Where is Flashbots based?

Flashbots is based in Cayman Islands.

## Companies like Flashbots

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

[**Tempus** $1.0B · Sept 2026](https://millionrounds.com/company/tempus)[**LurraPay** $7.0M · Jul 2026](https://millionrounds.com/company/lurrapay)[**TITAN** $111M · Jun 2026](https://millionrounds.com/company/titan)[**Variational** $52M · May 2026](https://millionrounds.com/company/variational)[**Build on Bitcoin** $14M · Nov 2025](https://millionrounds.com/company/build-on-bitcoin)[**Wildcat Labs** $3.5M · Sept 2025](https://millionrounds.com/company/wildcat-labs)

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