# LifeStance Health funding: rounds and investors

> LifeStance Health has raised $410M across 2 rounds since 2024. Investors include Summit Partners. Every round with its source.

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

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

# Who invested in *LifeStance Health*

2 rounds we have observed, with the one investor 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.

Healthcare

Raised 6 months ago

Funding summary Updated 26 Oct 2026

**$410M** raised across 2 rounds since 2024, from 2 sources

**$125M** Secondary **$285M** Secondary

- **Latest round:** Secondary, $285M May 2026
- **Step-up i:** 2.3×
- **Investors:** 1

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.

2025 2026

**$125M** Secondary

**$285M** Secondary

- **First round:** Secondary, $125M
- **Biggest round:** $285M
- **Between rounds:** 2 years

## The rounds

- **May 2026** Secondary **$285M** *1 returning* [Summit Partners](https://millionrounds.com/fund/summit-partners) Source recorded
- **May 2024** Secondary **$125M** *1 new* [Summit Partners](https://millionrounds.com/fund/summit-partners) Source recorded

## Everyone who backed them

[Summit Partners](https://millionrounds.com/fund/summit-partners) Private equity **2** rounds

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

## Quick answers about LifeStance Health

### Who invested in LifeStance Health?

LifeStance Health's investors include Summit Partners.

### How much has LifeStance Health raised?

LifeStance Health has raised $410M across 2 rounds since 2024.

### When did LifeStance Health last raise?

LifeStance Health's most recent round was a Secondary of $285M in May 2026.

### What was LifeStance Health's biggest round?

Its most recent round, $285M in May 2026, is also its largest on record.

### Who backed LifeStance Health first?

LifeStance Health's first round on record, in May 2024, was backed by Summit Partners.

### What stage is LifeStance Health at?

LifeStance Health's latest named round is a Secondary, in May 2026.

### Where is LifeStance Health based?

LifeStance Health is based in the United States.

## Companies like LifeStance Health

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

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)

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