# Zeno Biotech funding: rounds and investors

> Zeno Biotech has raised $1.4M across 1 round since 2025. Investors include Citibank. Every round with its source.

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

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

# Who invested in *Zeno Biotech*

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.

Biotech

Funding summary Updated 26 Oct 2026

**$1.4M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $1.4M Aug 2025
- **Investors:** 1

See who backed them

## The rounds

- **Aug 2025** Seed **$1.4M** [Citibank](https://millionrounds.com/fund/citi) Source recorded

## Everyone who backed them

[Citibank](https://millionrounds.com/fund/citi) Growth equity **1** round

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

## Quick answers about Zeno Biotech

### Who invested in Zeno Biotech?

Zeno Biotech's investors include Citibank.

### How much has Zeno Biotech raised?

Zeno Biotech has raised $1.4M across 1 round since 2025.

### When did Zeno Biotech last raise?

Zeno Biotech's most recent round was a Seed of $1.4M in Aug 2025.

### What was Zeno Biotech's biggest round?

Its most recent round, $1.4M in Aug 2025, is also its largest on record.

### Who backed Zeno Biotech first?

Zeno Biotech's first round on record, in Aug 2025, was backed by Citibank.

### What stage is Zeno Biotech at?

Zeno Biotech's latest named round is a Seed, in Aug 2025.

## Companies like Zeno Biotech

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

[**Cloverleaf Bio** $33M · Sept 2026](https://millionrounds.com/company/cloverleaf-bio)[**Cheiron** $8.0M · Jul 2026](https://millionrounds.com/company/cheiron)[**Tavo Biotherapeutics** $17M · Jun 2026](https://millionrounds.com/company/tavo-biotherapeutics)[**Countable Labs** $26M · May 2026](https://millionrounds.com/company/countable-labs)[**Oricell Therapeutics** $180M · Apr 2026](https://millionrounds.com/company/oricell-therapeutics)[**Immunofoco** $29M · Mar 2026](https://millionrounds.com/company/immunofoco)

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