# Doctrin funding: rounds and investors

> Doctrin has raised $16M across 1 round since 2021. Investors include Norrsken VC. Every round with its source.

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

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

# Who invested in *Doctrin*

One round we have observed, with the one investor 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.

Healthcare

Funding summary Updated 26 Oct 2026

**$16M** raised across 1 round since 2021, from 1 source

- **Latest round:** Series C, $16M Jun 2021
- **Investors:** 1

See who backed them

## The rounds

- **Jun 2021** Series C **$16M** [Norrsken VC](https://millionrounds.com/fund/norrsken-vc) Source recorded

## Everyone who backed them

[Norrsken VC](https://millionrounds.com/fund/norrsken-vc) Accelerator **1** round

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

## Also claim to have backed them

These 2 firms list Doctrin 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.

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

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

## Quick answers about Doctrin

### Who invested in Doctrin?

Doctrin's investors include Norrsken VC.

### How much has Doctrin raised?

Doctrin has raised $16M across 1 round since 2021.

### When did Doctrin last raise?

Doctrin's most recent round was a Series C of $16M in Jun 2021.

### What was Doctrin's biggest round?

Its most recent round, $16M in Jun 2021, is also its largest on record.

### Who backed Doctrin first?

Doctrin's first round on record, in Jun 2021, was backed by Norrsken VC.

### What stage is Doctrin at?

Doctrin's latest named round is a Series C, in Jun 2021.

## Companies like Doctrin

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

[**Cloverleaf Bio** $33M · Sept 2026](https://millionrounds.com/company/cloverleaf-bio)[**Hera** $29M · Jun 2026](https://millionrounds.com/company/hera)[**Musely** $360M · May 2026](https://millionrounds.com/company/musely)[**Predictheon** $3.1M · Apr 2026](https://millionrounds.com/company/predictheon)[**Oricell Therapeutics** $180M · Apr 2026](https://millionrounds.com/company/oricell-therapeutics)[**Dosentrx** $1.8M · Mar 2026](https://millionrounds.com/company/dosentrx)

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