# Alta Resource Technologies funding: rounds and investors

> Alta Resource Technologies has raised $33M across 2 rounds since 2025. Investors include DCVC, In-Q-Tel and Voyager Ventures. Every round with its source.

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

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

# Who invested in *Alta Resource Technologies*

2 rounds we have observed, with the 3 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.

Engineering

Raised 12 months ago

Funding summary Updated 26 Oct 2026

**$33M** raised across 2 rounds since 2025, from 2 sources

**$4.4M** Seed **$28M** Round

- **Latest round:** Round, $28M Oct 2025
- **Step-up i:** 6.5×
- **Investors:** 3

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

**$4.4M** Seed

**$28M** Round

- **First round:** Seed, $4.4M
- **Biggest round:** $28M
- **Between rounds:** 6 months

## The rounds

- **Oct 2025** Round **$28M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $28M sold, first sale Oct 2025
- **May 2025** Seed **$4.4M** *3 new* [DCVC](https://millionrounds.com/fund/data-collective) [In-Q-Tel](https://millionrounds.com/fund/iqt) [Voyager Ventures](https://millionrounds.com/fund/voyager-ventures) Source recorded

## Founders and team

From Alta Resource Technologies's own website: 3 on the team.

- **Joel Magnus-Bridge** Senior Vice President of Operations
- **Laura Zachary** Senior Director of Policy and Government Affairs
- **Trevor Rosensohn** Senior Director of R&D Engineering

## 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** 2025 **Round** 2025 [DCVC](https://millionrounds.com/fund/data-collective) [In-Q-Tel](https://millionrounds.com/fund/iqt) [Voyager Ventures](https://millionrounds.com/fund/voyager-ventures)

## Everyone who backed them

[DCVC](https://millionrounds.com/fund/data-collective) VC firm **1** round

[In-Q-Tel](https://millionrounds.com/fund/iqt) Accelerator **1** round

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

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

## Quick answers about Alta Resource Technologies

### Who invested in Alta Resource Technologies?

Alta Resource Technologies's investors include DCVC, In-Q-Tel and Voyager Ventures.

### How much has Alta Resource Technologies raised?

Alta Resource Technologies has raised $33M across 2 rounds since 2025.

### When did Alta Resource Technologies last raise?

Alta Resource Technologies's most recent round, $28M, was in Oct 2025.

### What was Alta Resource Technologies's biggest round?

Its most recent round, $28M in Oct 2025, is also its largest on record.

### Who backed Alta Resource Technologies first?

Alta Resource Technologies's first round on record, in May 2025, was backed by DCVC, In-Q-Tel and Voyager Ventures.

### What stage is Alta Resource Technologies at?

Alta Resource Technologies's latest named round is a Seed, in May 2025.

### Where is Alta Resource Technologies based?

Alta Resource Technologies is based in the United States.

## Companies like Alta Resource Technologies

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

[**Mach9** $46M · Oct 2026](https://millionrounds.com/company/mach9)[**Applied Intuition** $640M · Oct 2026](https://millionrounds.com/company/applied-intuition)[**Aikido Technologies** $5.7M · Oct 2026](https://millionrounds.com/company/aikido-technologies)[**Cognition** $3.0B · Sept 2026](https://millionrounds.com/company/cognition)[**Thermolic** $500K · Sept 2026](https://millionrounds.com/company/thermolic)[**Terragrit LLC** $40M · Sept 2026](https://millionrounds.com/company/terragrit-llc)

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