# Fortastra funding: rounds and investors

> Fortastra has raised $38M across 2 rounds since 2026. Investors include Upfront Ventures, First In and Bloomberg Beta. Every round with its source.

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

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

# Who invested in *Fortastra*

2 rounds we have observed, with the 7 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.

Aerospace & Space Professional Services Defence Tech Manufacturing

Raised 1 month ago

Funding summary Updated 26 Oct 2026

**$38M** raised across 2 rounds since 2026, from 2 sources

**$8.0M** Seed **$30M** Series A

- **Latest round:** Series A, $30M Oct 2026
- **Led by:** First In
- **Step-up i:** 3.8×
- **Investors:** 7 (1 led)

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.

2026 2027

**$8.0M** Seed

**$30M** Series A

- **First round:** Seed, $8.0M
- **Biggest round:** $30M
- **Between rounds:** 9 months

## The rounds

- **Oct 2026** Series A **$30M** *5 new* *1 returning* [First In](https://millionrounds.com/fund/first-in) Lead [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) [Space Capital](https://millionrounds.com/fund/space-capital-2) [Side Door Ventures](https://millionrounds.com/fund/side-door-ventures) [Rsquared](https://millionrounds.com/fund/rsquared) [ATX Ventures](https://millionrounds.com/fund/atx-ventures) Reported by Ventureburn SEC filing: $33M sold
- **Jan 2026** Seed **$8.0M** *2 new* [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) [Bloomberg Beta](https://millionrounds.com/fund/bloomberg-beta) Source recorded

## 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** 2026 **Series A** 2026 [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) [First In](https://millionrounds.com/fund/first-in) L [Bloomberg Beta](https://millionrounds.com/fund/bloomberg-beta) [Space Capital](https://millionrounds.com/fund/space-capital-2) [Side Door Ventures](https://millionrounds.com/fund/side-door-ventures) [Rsquared](https://millionrounds.com/fund/rsquared) [ATX Ventures](https://millionrounds.com/fund/atx-ventures)

## Everyone who backed them

[Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) VC firm **2** rounds

[First In](https://millionrounds.com/fund/first-in) VC firm **1** round, led 1

[Bloomberg Beta](https://millionrounds.com/fund/bloomberg-beta) VC firm **1** round

[Space Capital](https://millionrounds.com/fund/space-capital-2) Private equity **1** round

[Side Door Ventures](https://millionrounds.com/fund/side-door-ventures) VC firm **1** round

[Rsquared](https://millionrounds.com/fund/rsquared) Hedge fund **1** round

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

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

## Quick answers about Fortastra

### Who invested in Fortastra?

Fortastra's investors include Upfront Ventures, First In, Bloomberg Beta, Space Capital and Side Door Ventures, and 2 more on record. First In led its latest round.

### How much has Fortastra raised?

Fortastra has raised $38M across 2 rounds since 2026.

### When did Fortastra last raise?

Fortastra's most recent round was a Series A of $30M in Oct 2026, led by First In.

### What was Fortastra's biggest round?

Its most recent round, $30M in Oct 2026, is also its largest on record.

### Who backed Fortastra first?

Fortastra's first round on record, in Jan 2026, was backed by Upfront Ventures and Bloomberg Beta.

### What stage is Fortastra at?

Fortastra's latest named round is a Series A, in Oct 2026.

### Where is Fortastra based?

Fortastra is based in the United States.

### Who led Fortastra's rounds?

First In led the Series A in 2026.

## Companies like Fortastra

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**Apex** $1.1B · Oct 2026](https://millionrounds.com/company/apex)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)

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