# Lighthouse Pharma funding: rounds and investors

> Lighthouse Pharma has raised $64M across 2 rounds since 2025. Investors include National Institute on Aging. Every round with its source.

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

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

# Who invested in *Lighthouse Pharma*

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 7 months ago

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Funding summary Updated 27 Oct 2026

**$64M** raised across 2 rounds since 2025, from 2 sources

**$49M** Grant **$15M** Series A

- **Latest round:** Series A, $15M Apr 2026
- **Biggest round:** $49M Grant · Aug 2025
- **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.

2026

**$49M** Grant

**$15M** Series A

- **First round:** Grant, $49M
- **Biggest round:** $49M
- **Between rounds:** 8 months

## The rounds

- **Apr 2026** Series A **$15M** *1 returning* [National Institute on Aging](https://millionrounds.com/fund/national-institute-on-aging) Source recorded
- **Aug 2025** Grant **$49M** *1 new* [National Institute on Aging](https://millionrounds.com/fund/national-institute-on-aging) Source recorded

## Everyone who backed them

[National Institute on Aging](https://millionrounds.com/fund/national-institute-on-aging) VC firm **2** rounds

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

## Also claim to have backed them

These 3 firms list Lighthouse Pharma 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.

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

[Double Point Ventures](https://millionrounds.com/fund/double-point-ventures) VC firm Per its own site

[Marin Sonoma Impact Ventures](https://millionrounds.com/fund/marin-sonoma-impact-ventures) VC firm Per its own site

## Quick answers about Lighthouse Pharma

### Who invested in Lighthouse Pharma?

Lighthouse Pharma's investors include National Institute on Aging.

### How much has Lighthouse Pharma raised?

Lighthouse Pharma has raised $64M across 2 rounds since 2025.

### When did Lighthouse Pharma last raise?

Lighthouse Pharma's most recent round was a Series A of $15M in Apr 2026.

### What was Lighthouse Pharma's biggest round?

Lighthouse Pharma's largest round on record is $49M (Grant), in Aug 2025.

### Who backed Lighthouse Pharma first?

Lighthouse Pharma's first round on record, in Aug 2025, was backed by National Institute on Aging.

### What stage is Lighthouse Pharma at?

Lighthouse Pharma's latest named round is a Series A, in Apr 2026.

### Where is Lighthouse Pharma based?

Lighthouse Pharma is based in the United States.

## Companies like Lighthouse Pharma

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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