# OncoStem Diagnostics funding: rounds and investors

> OncoStem Diagnostics has raised $7.0M across 2 rounds since 2011. Investors include Peak XV and Artiman Ventures. Every round with its source.

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

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

# Who invested in *OncoStem Diagnostics*

2 rounds we have observed, with the 2 investors 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.

Biotech

Funding summary Updated 26 Oct 2026

**$7.0M** raised across 2 rounds since 2011, from 2 sources

**$1.0M** Seed **$6.0M** Series A

- **Latest round:** Series A, $6.0M Sept 2017
- **Step-up i:** 6×
- **Investors:** 2

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.

2012 2013 2014 2015 2016 2017

**$1.0M** Seed

**$6.0M** Series A

- **First round:** Seed, $1.0M
- **Biggest round:** $6.0M
- **Between rounds:** 6.2 years

## The rounds

- **Sept 2017** Series A **$6.0M** *1 new* [Peak XV](https://millionrounds.com/fund/peak-xv) Source recorded
- **Jul 2011** Seed **$1.0M** *1 new* [Artiman Ventures](https://millionrounds.com/fund/artiman-ventures) From a historical funding record

## Founders and team

From OncoStem Diagnostics's own website: 2 on the team.

- **Satyanarayana Thallam** Chief Operating Officer
- **Dr. B. A. Savitha** Lab Director

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Seed** 2011 **Series A** 2017 [Peak XV](https://millionrounds.com/fund/peak-xv) [Artiman Ventures](https://millionrounds.com/fund/artiman-ventures)

## Everyone who backed them

[Peak XV](https://millionrounds.com/fund/peak-xv) VC firm **1** round

[Artiman Ventures](https://millionrounds.com/fund/artiman-ventures) VC firm **1** round

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

## Quick answers about OncoStem Diagnostics

### Who invested in OncoStem Diagnostics?

OncoStem Diagnostics's investors include Peak XV and Artiman Ventures.

### How much has OncoStem Diagnostics raised?

OncoStem Diagnostics has raised $7.0M across 2 rounds since 2011.

### When did OncoStem Diagnostics last raise?

OncoStem Diagnostics's most recent round was a Series A of $6.0M in Sept 2017.

### What was OncoStem Diagnostics's biggest round?

Its most recent round, $6.0M in Sept 2017, is also its largest on record.

### Who backed OncoStem Diagnostics first?

OncoStem Diagnostics's first round on record, in Jul 2011, was backed by Artiman Ventures.

### What stage is OncoStem Diagnostics at?

OncoStem Diagnostics's latest named round is a Series A, in Sept 2017.

## Companies like OncoStem Diagnostics

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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