# Affect funding: rounds and investors

> Affect has raised $26M across 1 round since 2025. Investors include Y Combinator, Samsung Next and Kapor Capital. Every round with its source.

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

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

# Who invested in *Affect*

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.

Mental Health

Funding summary Updated 26 Oct 2026

**$26M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series B, $26M Sept 2025
- **Investors:** 6

See who backed them

## The rounds

- **Sept 2025** Series B **$26M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Samsung Next](https://millionrounds.com/fund/samsung-next) [Kapor Capital](https://millionrounds.com/fund/kapor-capital) [AlleyCorp](https://millionrounds.com/fund/alleycorp) [Artis Ventures (AV)](https://millionrounds.com/fund/artis-ventures-av) [City Light Capital](https://millionrounds.com/fund/city-light-capital) Source recorded

## Founders and team

From Affect's own website: 6 on the team.

- **Jon Peeples** President and CMO
- **Kristin Muhlner** Chief Executive Officer
- **Natalie Pitcher Clark** Chief Customer Officer
- **Russell Osborne** Chief Technology Officer
- **Bryan Prout** Advisors and Board Members
- **Haden Blackman** Writer and Game Designer

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Samsung Next](https://millionrounds.com/fund/samsung-next) Corporate VC **1** round

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

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

[Artis Ventures (AV)](https://millionrounds.com/fund/artis-ventures-av) VC firm **1** round

[City Light Capital](https://millionrounds.com/fund/city-light-capital) VC firm **1** round

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

## Quick answers about Affect

### Who invested in Affect?

Affect's investors include Y Combinator, Samsung Next, Kapor Capital, AlleyCorp and Artis Ventures (AV), and 1 more on record.

### How much has Affect raised?

Affect has raised $26M across 1 round since 2025.

### When did Affect last raise?

Affect's most recent round was a Series B of $26M in Sept 2025.

### What was Affect's biggest round?

Its most recent round, $26M in Sept 2025, is also its largest on record.

### Who backed Affect first?

Affect's first round on record, in Sept 2025, was backed by Y Combinator, Samsung Next and Kapor Capital and 3 others.

### What stage is Affect at?

Affect's latest named round is a Series B, in Sept 2025.

## Companies like Affect

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

[**Tolan** $30M · Oct 2026](https://millionrounds.com/company/tolan)[**Allswell** $15M · Oct 2026](https://millionrounds.com/company/allswell)[**Kasvu Therapeutics** $34M · Sept 2026](https://millionrounds.com/company/kasvu-therapeutics)[**ReFresh** $2.5M · Sept 2026](https://millionrounds.com/company/refresh)[**Kantoko** $2.5M · Aug 2026](https://millionrounds.com/company/kantoko)[**Aisel Health** $2.0M · Aug 2026](https://millionrounds.com/company/aisel-health)

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