# Swarmer funding: rounds and investors

> Swarmer has raised $500K across 1 round since 2025. Investors include Oppenheimer Acceleration. Every round with its source.

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

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

# Who invested in *Swarmer*

One round we have observed, with the one investor 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.

Drones Robotics

Raised 12 months ago

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Funding summary Updated 7 Nov 2026

**$500K** raised across 1 round since 2025, from 1 source

- **Latest round:** Round, $500K Nov 2025
- **Investors:** 1

See who backed them

## The rounds

- **Nov 2025** Round **$500K** [Oppenheimer Acceleration](https://millionrounds.com/fund/oppenheimer-acceleration) Reported by AlleyWatch SEC filing: $12M sold, first sale Sept 2025

## Funding filed with regulators

Swarmer filed one raise, $12M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Sept 2025 **$12M** 31 investors of $20M offered SEC Form D

## Everyone who backed them

[Oppenheimer Acceleration](https://millionrounds.com/fund/oppenheimer-acceleration) Accelerator **1** round

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

## Quick answers about Swarmer

### Who invested in Swarmer?

Swarmer's investors include Oppenheimer Acceleration.

### How much has Swarmer raised?

Swarmer has raised $500K across 1 round since 2025.

### When did Swarmer last raise?

Swarmer's most recent round, $500K, was in Nov 2025.

### What was Swarmer's biggest round?

Its most recent round, $500K in Nov 2025, is also its largest on record.

### Who backed Swarmer first?

Swarmer's first round on record, in Nov 2025, was backed by Oppenheimer Acceleration.

### Where is Swarmer based?

Swarmer is based in the United States.

## Companies like Swarmer

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

[**Harbinger** $500M · Nov 2026](https://millionrounds.com/company/harbinger)[**Shield AI** $6.0B · Nov 2026](https://millionrounds.com/company/shield-ai)[**Zipline** $2.2B · Nov 2026](https://millionrounds.com/company/zipline)[**Applied Compute** $580M · Nov 2026](https://millionrounds.com/company/applied-compute)[**Tutor Intelligence** $109M · Nov 2026](https://millionrounds.com/company/tutor-intelligence)[**Qweebi** $1.0M · Oct 2026](https://millionrounds.com/company/qweebi)

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