# Jigsawstack funding: rounds and investors

> Jigsawstack has raised $1.0M across 1 round since 2025. Investors include Antler and Ada Ventures. Every round with its source.

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

[Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Jigsawstack*

One round we have observed, with the 2 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

**$1.0M** raised across 1 round since 2025, from 1 source

- **Latest round:** Pre-seed, $1.0M Mar 2025
- **Investors:** 2

See who backed them

## The rounds

- **Mar 2025** Pre-seed **$1.0M** [Antler](https://millionrounds.com/fund/antler) [Ada Ventures](https://millionrounds.com/fund/ada-ventures) Source recorded

## Everyone who backed them

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

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

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

## Quick answers about Jigsawstack

### Who invested in Jigsawstack?

Jigsawstack's investors include Antler and Ada Ventures.

### How much has Jigsawstack raised?

Jigsawstack has raised $1.0M across 1 round since 2025.

### When did Jigsawstack last raise?

Jigsawstack's most recent round was a Pre-seed of $1.0M in Mar 2025.

### What was Jigsawstack's biggest round?

Its most recent round, $1.0M in Mar 2025, is also its largest on record.

### Who backed Jigsawstack first?

Jigsawstack's first round on record, in Mar 2025, was backed by Antler and Ada Ventures.

### What stage is Jigsawstack at?

Jigsawstack's latest named round is a Pre-seed, in Mar 2025.

## Companies like Jigsawstack

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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