# Interventional Systems funding: rounds and investors

> Interventional Systems has raised $3.0M across 1 round since 2020. Investors include Ascend. Every round with its source.

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

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

# Who invested in *Interventional Systems*

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

**$3.0M** raised across 1 round since 2020, from 1 source

- **Latest round:** Series A, $3.0M May 2020
- **Investors:** 1

See who backed them

## The rounds

- **May 2020** Series A **$3.0M** [Ascend](https://millionrounds.com/fund/ascend) Source recorded

## Everyone who backed them

[Ascend](https://millionrounds.com/fund/ascend) VC firm **1** round

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

## Quick answers about Interventional Systems

### Who invested in Interventional Systems?

Interventional Systems's investors include Ascend.

### How much has Interventional Systems raised?

Interventional Systems has raised $3.0M across 1 round since 2020.

### When did Interventional Systems last raise?

Interventional Systems's most recent round was a Series A of $3.0M in May 2020.

### What was Interventional Systems's biggest round?

Its most recent round, $3.0M in May 2020, is also its largest on record.

### Who backed Interventional Systems first?

Interventional Systems's first round on record, in May 2020, was backed by Ascend.

### What stage is Interventional Systems at?

Interventional Systems's latest named round is a Series A, in May 2020.

## Companies like Interventional Systems

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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