# Opacity funding: rounds and investors

> Opacity has raised $12M across 1 round since 2024. Investors include A16z Crypto, Archetype and Breyer Capital. Every round with its source.

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

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

# Who invested in *Opacity*

One round we have observed, with the 4 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.

Financial Services

Funding summary Updated 26 Oct 2026

**$12M** raised across 1 round since 2024, from 1 source

- **Latest round:** Seed, $12M Sept 2024
- **Investors:** 4

See who backed them

## The rounds

- **Sept 2024** Seed **$12M** [A16z Crypto](https://millionrounds.com/fund/a16z-crypto) [Archetype](https://millionrounds.com/fund/archetype) [Breyer Capital](https://millionrounds.com/fund/breyer-capital) [North Island Ventures](https://millionrounds.com/fund/north-island-ventures) Source recorded SEC filing: $13M sold, first sale Mar 2024

## Everyone who backed them

[A16z Crypto](https://millionrounds.com/fund/a16z-crypto) VC firm **1** round

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

[Breyer Capital](https://millionrounds.com/fund/breyer-capital) Private equity **1** round

[North Island Ventures](https://millionrounds.com/fund/north-island-ventures) VC firm **1** round

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

## Also claim to have backed them

These 2 firms list Opacity 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.

[Escape Velocity (Ev3](https://millionrounds.com/fund/escape-velocity-ev3) VC firm Per its own site

[Marin Digital Ventures](https://millionrounds.com/fund/marin-digital-ventures) VC firm Per its own site

## Quick answers about Opacity

### Who invested in Opacity?

Opacity's investors include A16z Crypto, Archetype, Breyer Capital and North Island Ventures.

### How much has Opacity raised?

Opacity has raised $12M across 1 round since 2024.

### When did Opacity last raise?

Opacity's most recent round was a Seed of $12M in Sept 2024.

### What was Opacity's biggest round?

Its most recent round, $12M in Sept 2024, is also its largest on record.

### Who backed Opacity first?

Opacity's first round on record, in Sept 2024, was backed by A16z Crypto, Archetype and Breyer Capital and 1 others.

### What stage is Opacity at?

Opacity's latest named round is a Seed, in Sept 2024.

### Where is Opacity based?

Opacity is based in the United States.

## Companies like Opacity

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

[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Platform Accounting Group** $355M · Oct 2026](https://millionrounds.com/company/platform-accounting-group)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app