# Viam funding: rounds and investors

> Viam has raised $30M across 1 round since 2025. Investors include Union Square Ventures, Tiger Global Management and Battery Ventures.

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

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

# Who invested in *Viam*

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.

AI Robotics Software

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Funding summary Updated 5 Nov 2026

**$30M** raised across 1 round since 2025, from 2 sources

- **Latest round:** Series C, $30M Mar 2025
- **Led by:** Union Square Ventures
- **Investors:** 4 (1 led)

See who backed them

## The rounds

- **Mar 2025** Series C **$30M** [Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) Lead [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) [Battery Ventures](https://millionrounds.com/fund/battery-ventures) [Neurone](https://millionrounds.com/fund/neurone) Reported by AlleyWatch and 1 other

## Funding filed with regulators

Viam filed 3 raises, $87M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Mar 2024 **$45M** 25 investors equity, securities on exercise SEC Form D
- Jan 2022 **$30M** 27 investors equity SEC Form D
- Jun 2021 **$12M** 20 investors equity SEC Form D

## Founders and team

From the SEC filings it signed: 2 on the team.

- **Eliot Horowitz** Executive Officer, Director i
- **Jonathan Aborn** Executive Officer i

On the board, as filed i *Albert Wenger*

## Everyone who backed them

[Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) VC firm **1** round, led 1

[Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) VC firm **1** round

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

[Neurone](https://millionrounds.com/fund/neurone) Venture studio **1** round

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

## Also claim to have backed them

These 3 firms list Viam as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[AlleyCorp](https://millionrounds.com/fund/alleycorp) Venture studio Per its own site

[Formus Capital](https://millionrounds.com/fund/formus-capital) VC firm Per its own site

[Brown Angel Group](https://millionrounds.com/fund/brown-angel-group) Angel network Per its own site

## Quick answers about Viam

### Who invested in Viam?

Viam's investors include Union Square Ventures, Tiger Global Management, Battery Ventures and Neurone. Union Square Ventures led its latest round.

### How much has Viam raised?

Viam has raised $30M across 1 round since 2025.

### When did Viam last raise?

Viam's most recent round was a Series C of $30M in Mar 2025, led by Union Square Ventures.

### What was Viam's biggest round?

Its most recent round, $30M in Mar 2025, is also its largest on record.

### Who backed Viam first?

Viam's first round on record, in Mar 2025, was backed by Union Square Ventures, Tiger Global Management and Battery Ventures and 1 others.

### What stage is Viam at?

Viam's latest named round is a Series C, in Mar 2025.

### Where is Viam based?

Viam is based in the United States.

### Who led Viam's rounds?

Union Square Ventures led the Series C in 2025.

## Companies like Viam

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

[**Journify** $12M · Nov 2026](https://millionrounds.com/company/journify)[**Nooks** $543M · Nov 2026](https://millionrounds.com/company/nooks)[**Laza Medical** $160M · Nov 2026](https://millionrounds.com/company/laza-medical)[**e2e** $8.0M · Nov 2026](https://millionrounds.com/company/e2e)[**Guava** $13M · Nov 2026](https://millionrounds.com/company/guava)[**Applied Compute** $580M · Nov 2026](https://millionrounds.com/company/applied-compute)

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