# Bitstack funding: rounds and investors

> Bitstack has raised $15M across 1 round since 2025. Investors include 13books Capital, Y Combinator and Plug and Play. Every round with its source.

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

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

# Who invested in *Bitstack*

One round we have observed, with the 8 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.

Fintech Web3 & Crypto

Raised 11 months ago Y Combinator: S22

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Funding summary Updated 5 Nov 2026

**$15M** raised across 1 round since 2025, from 2 sources

- **Latest round:** Series A, $15M Dec 2025
- **Led by:** 13books Capital
- **Investors:** 8 (1 led)

See who backed them

## The rounds

- **Dec 2025** Series A **$15M** [13books Capital](https://millionrounds.com/fund/13books-capital) Lead [Y Combinator](https://millionrounds.com/fund/y-combinator) [Plug and Play](https://millionrounds.com/fund/plug-and-play) [Goodwater Capital](https://millionrounds.com/fund/goodwater-capital) [Serena](https://millionrounds.com/fund/serena) [Founders Future](https://millionrounds.com/fund/founders-future) [AG2R La Mondiale](https://millionrounds.com/fund/ag2r-la-mondiale) [StillMark](https://millionrounds.com/fund/stillmark) Reported by 13books Capital and 1 other

## Everyone who backed them

[13books Capital](https://millionrounds.com/fund/13books-capital) VC firm **1** round, led 1

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

[Plug and Play](https://millionrounds.com/fund/plug-and-play) Accelerator **1** round

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

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

[Founders Future](https://millionrounds.com/fund/founders-future) Accelerator **1** round

[AG2R La Mondiale](https://millionrounds.com/fund/ag2r-la-mondiale) Corporate VC **1** round

[StillMark](https://millionrounds.com/fund/stillmark) Angel network **1** round

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

## Quick answers about Bitstack

### Who invested in Bitstack?

Bitstack's investors include 13books Capital, Y Combinator, Plug and Play, Goodwater Capital and Serena, and 3 more on record. 13books Capital led its latest round.

### How much has Bitstack raised?

Bitstack has raised $15M across 1 round since 2025.

### When did Bitstack last raise?

Bitstack's most recent round was a Series A of $15M in Dec 2025, led by 13books Capital.

### What was Bitstack's biggest round?

Its most recent round, $15M in Dec 2025, is also its largest on record.

### Who backed Bitstack first?

Bitstack's first round on record, in Dec 2025, was backed by 13books Capital, Y Combinator and Plug and Play and 5 others.

### What stage is Bitstack at?

Bitstack's latest named round is a Series A, in Dec 2025.

### Who led Bitstack's rounds?

13books Capital led the Series A in 2025.

## Companies like Bitstack

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

[**Paidax** $1.0M · Oct 2026](https://millionrounds.com/company/paidax)[**Matters** $5.0M · Oct 2026](https://millionrounds.com/company/matters)[**Ralo** $2.9M · Jun 2026](https://millionrounds.com/company/ralo)[**Checker** $8.0M · May 2026](https://millionrounds.com/company/checker)[**Nof1** $15M · May 2026](https://millionrounds.com/company/nof1)[**AccuQuant** $20M · Apr 2026](https://millionrounds.com/company/accuquant)

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