# TL Biolabs funding: rounds and investors

> TL Biolabs has raised $4.0M across 1 round since 2017. Investors include Y Combinator, Andreessen Horowitz and Refactor Capital. Every round with its source.

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

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

# Who invested in *TL Biolabs*

One round we have observed, with the 4 investors 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.

Software

Funding summary Updated 26 Oct 2026

**$4.0M** raised across 1 round since 2017, from 1 source

- **Latest round:** Seed, $4.0M Feb 2017
- **Investors:** 4

See who backed them

## The rounds

- **Feb 2017** Seed **$4.0M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [Refactor Capital](https://millionrounds.com/fund/refactor-capital) [SGH CAPITAL](https://millionrounds.com/fund/sgh-capital) Source recorded SEC filing: $3.4M sold, first sale Feb 2017

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) VC firm **1** round

[Refactor Capital](https://millionrounds.com/fund/refactor-capital) VC firm **1** round

[SGH CAPITAL](https://millionrounds.com/fund/sgh-capital) VC firm **1** round

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

## Quick answers about TL Biolabs

### Who invested in TL Biolabs?

TL Biolabs's investors include Y Combinator, Andreessen Horowitz, Refactor Capital and SGH CAPITAL.

### How much has TL Biolabs raised?

TL Biolabs has raised $4.0M across 1 round since 2017.

### When did TL Biolabs last raise?

TL Biolabs's most recent round was a Seed of $4.0M in Feb 2017.

### What was TL Biolabs's biggest round?

Its most recent round, $4.0M in Feb 2017, is also its largest on record.

### Who backed TL Biolabs first?

TL Biolabs's first round on record, in Feb 2017, was backed by Y Combinator, Andreessen Horowitz and Refactor Capital and 1 others.

### What stage is TL Biolabs at?

TL Biolabs's latest named round is a Seed, in Feb 2017.

## Companies like TL Biolabs

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

[**ExtraMile Play** $500K · Jan 2026](https://millionrounds.com/company/extramile-play)[**Datacurve** $15M · Oct 2025](https://millionrounds.com/company/datacurve)[**MineMind** $1.0M · Oct 2026](https://millionrounds.com/company/minemind)[**Legora** $1.3B · Oct 2026](https://millionrounds.com/company/legora)[**TruAgents** $3.4M · Oct 2026](https://millionrounds.com/company/truagents)[**Lumilab** $3.3M · Oct 2026](https://millionrounds.com/company/lumilab)

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