# Interfere funding: rounds and investors

> Interfere has raised $8.5M across 2 rounds since 2025. Investors include Y Combinator, Hummingbird Ventures and Designer Fund. Every round with its source.

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

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

# Who invested in *Interfere*

2 rounds we have observed, with the 3 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.

AI

Funding summary Updated 26 Oct 2026

**$8.5M** raised across 2 rounds since 2025, from 2 sources

**$5.1M** Seed **$3.4M** Seed

- **Latest round:** Seed, $3.4M Oct 2025
- **Biggest round:** $5.1M Seed · Jul 2025
- **Investors:** 3

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.

2026

**$5.1M** Seed

**$3.4M** Seed

- **First round:** Seed, $5.1M
- **Biggest round:** $5.1M
- **Between rounds:** 3 months

## The rounds

- **Oct 2025** Seed **$3.4M** *3 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Hummingbird Ventures](https://millionrounds.com/fund/hummingbird-ventures) [Designer Fund](https://millionrounds.com/fund/designer-fund) Source recorded
- **Jul 2025** Seed **$5.1M** *3 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Hummingbird Ventures](https://millionrounds.com/fund/hummingbird-ventures) [Designer Fund](https://millionrounds.com/fund/designer-fund) Source recorded

## Founders and team

From Interfere's own website: 1 on the team.

- **Jackie Berardo** Designer Fund

## 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.

**Seed** 2025 **Seed** 2025 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Hummingbird Ventures](https://millionrounds.com/fund/hummingbird-ventures) [Designer Fund](https://millionrounds.com/fund/designer-fund)

## Everyone who backed them

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

[Hummingbird Ventures](https://millionrounds.com/fund/hummingbird-ventures) VC firm **2** rounds

[Designer Fund](https://millionrounds.com/fund/designer-fund) VC firm **2** rounds

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

## Also claim to have backed them

These 2 firms list Interfere 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 Bang Ventures](https://millionrounds.com/fund/big-bang-ventures) VC firm Per its own site

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

## Quick answers about Interfere

### Who invested in Interfere?

Interfere's investors include Y Combinator, Hummingbird Ventures and Designer Fund.

### How much has Interfere raised?

Interfere has raised $8.5M across 2 rounds since 2025.

### When did Interfere last raise?

Interfere's most recent round was a Seed of $3.4M in Oct 2025.

### What was Interfere's biggest round?

Interfere's largest round on record is $5.1M (Seed), in Jul 2025.

### Who backed Interfere first?

Interfere's first round on record, in Jul 2025, was backed by Y Combinator, Hummingbird Ventures and Designer Fund.

### What stage is Interfere at?

Interfere's latest named round is a Seed, in Oct 2025.

### Where is Interfere based?

Interfere is based in the United States.

## Companies like Interfere

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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