# Atrium LTS funding: rounds and investors

> Atrium LTS has raised $11M across 1 round since 2017. Investors include New Enterprise Associates, SV Angel and Founders Fund. Every round with its source.

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

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

# Who invested in *Atrium LTS*

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.

Enterprise

Funding summary Updated 26 Oct 2026

**$11M** raised across 1 round since 2017, from 1 source

- **Latest round:** Round, $11M Jun 2017
- **Investors:** 4

See who backed them

## The rounds

- **Jun 2017** Round **$11M** [New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) [SV Angel](https://millionrounds.com/fund/sv-angel) [Founders Fund](https://millionrounds.com/fund/founders-fund) General Catalyst/ 500 Startups Reported by TechCrunch

## Everyone who backed them

[New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) VC firm **1** round

[SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **1** round

[Founders Fund](https://millionrounds.com/fund/founders-fund) VC firm **1** round

General Catalyst/ 500 Startups no record of our own yet **1** round

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

## Quick answers about Atrium LTS

### Who invested in Atrium LTS?

Atrium LTS's investors include New Enterprise Associates, SV Angel, Founders Fund and General Catalyst/ 500 Startups.

### How much has Atrium LTS raised?

Atrium LTS has raised $11M across 1 round since 2017.

### When did Atrium LTS last raise?

Atrium LTS's most recent round was an Undisclosed round of $11M in Jun 2017.

### What was Atrium LTS's biggest round?

Its most recent round, $11M in Jun 2017, is also its largest on record.

### Who backed Atrium LTS first?

Atrium LTS's first round on record, in Jun 2017, was backed by New Enterprise Associates, SV Angel and Founders Fund and 1 others.

### What stage is Atrium LTS at?

Atrium LTS's latest named round is an Undisclosed round, in Jun 2017.

### Where is Atrium LTS based?

Atrium LTS is based in the United States.

## Companies like Atrium LTS

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

[**MURAL** $67M · Oct 2026](https://millionrounds.com/company/mural)[**Otter.ai** $360M · Oct 2026](https://millionrounds.com/company/otter-ai)[**Fireworks AI** $1.7B · Oct 2026](https://millionrounds.com/company/fireworks-ai)[**Town** $241M · Oct 2026](https://millionrounds.com/company/town)[**Opsin** $21M · Oct 2026](https://millionrounds.com/company/opsin)[**Clueso** $11M · Oct 2026](https://millionrounds.com/company/clueso)

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