# Singletto funding: rounds and investors

> Singletto has raised $100K across 1 round since 2026. Every round with its source.

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

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

# Who invested in *Singletto*

One round we have observed, with the 0 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.

Biotech

Raised 8 months ago

Follow Singletto and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fsingletto)

Funding summary Updated 15 Nov 2026

**$100K** raised across 1 round since 2026, from 1 source

- **Latest round:** Round, $100K Mar 2026
- **Investors:** 0

See who backed them

## The rounds

- **Mar 2026** Round **$100K** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $100K sold, first sale Mar 2026

## Funding filed with regulators

Singletto filed 6 raises, $11M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Mar 2026 **$100K** 1 investor of $10M offered SEC Form D
- Apr 2025 **$10M** 80 investors of $13M offered SEC Form D
- Jan 2024 **$65K** 1 investor debt of $10M offered SEC Form D
- May 2023 **$200K** 2 investors debt of $5.0M offered SEC Form D
- Aug 2021 **$50K** 1 investor debt of $5.0M offered SEC Form D
- Sept 2020 **$75K** 3 investors debt of $1.5M offered SEC Form D

## Founders and team

From Singletto's own website: 4 on the team.

- **John Bjornson** Chief Executive Officer
- **Matt Chadsey** Chief of Staff
- **Isak Bjornson** R&D Analyst
- **Mike Butler** Board Member

## Quick answers about Singletto

### How much has Singletto raised?

Singletto has raised $100K across 1 round since 2026.

### When did Singletto last raise?

Singletto's most recent round, $100K, was in Mar 2026.

### What was Singletto's biggest round?

Its most recent round, $100K in Mar 2026, is also its largest on record.

### Where is Singletto based?

Singletto is based in the United States.

## Companies like Singletto

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

[**Neuvivo** $1.4M · Nov 2026](https://millionrounds.com/company/neuvivo)[**Mirendil** $1.4B · Nov 2026](https://millionrounds.com/company/mirendil)[**Nanopath** $25M · Nov 2026](https://millionrounds.com/company/nanopath)[**Frontier Bio** $1.7M · Nov 2026](https://millionrounds.com/company/frontier-bio)[**InSitu Biologics** $22M · Nov 2026](https://millionrounds.com/company/insitu-biologics)[**CARI Health** $3.1M · Nov 2026](https://millionrounds.com/company/cari-health)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app