# Boundary Layer Technologies funding: rounds and investors

> Boundary Layer Technologies has raised $4.8M across 1 round since 2022. Investors include Y Combinator, Bossa Invest and Hack VC. Every round with its source.

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

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

# Who invested in *Boundary Layer Technologies*

One round we have observed, with the 5 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.

Logistics

Y Combinator: W19

Funding summary Updated 26 Oct 2026

**$4.8M** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $4.8M Jun 2022
- **Investors:** 5

See who backed them

## The rounds

- **Jun 2022** Seed **$4.8M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Bossa Invest](https://millionrounds.com/fund/bossa-invest) [Hack VC](https://millionrounds.com/fund/hack-vc) [Lowercarbon Capital](https://millionrounds.com/fund/lowercarbon-capital) [Fifty Years](https://millionrounds.com/fund/fifty-years-industries-llc) Source recorded

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Bossa Invest](https://millionrounds.com/fund/bossa-invest) VC firm **1** round

[Hack VC](https://millionrounds.com/fund/hack-vc) VC firm **1** round

[Lowercarbon Capital](https://millionrounds.com/fund/lowercarbon-capital) VC firm **1** round

[Fifty Years](https://millionrounds.com/fund/fifty-years-industries-llc) VC firm **1** round

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

## Quick answers about Boundary Layer Technologies

### Who invested in Boundary Layer Technologies?

Boundary Layer Technologies's investors include Y Combinator, Bossa Invest, Hack VC, Lowercarbon Capital and Fifty Years.

### How much has Boundary Layer Technologies raised?

Boundary Layer Technologies has raised $4.8M across 1 round since 2022.

### When did Boundary Layer Technologies last raise?

Boundary Layer Technologies's most recent round was a Seed of $4.8M in Jun 2022.

### What was Boundary Layer Technologies's biggest round?

Its most recent round, $4.8M in Jun 2022, is also its largest on record.

### Who backed Boundary Layer Technologies first?

Boundary Layer Technologies's first round on record, in Jun 2022, was backed by Y Combinator, Bossa Invest and Hack VC and 2 others.

### What stage is Boundary Layer Technologies at?

Boundary Layer Technologies's latest named round is a Seed, in Jun 2022.

### Where is Boundary Layer Technologies based?

Boundary Layer Technologies is based in the United States.

## Companies like Boundary Layer Technologies

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

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**DashFuel** Oct 2026](https://millionrounds.com/company/dashfuel)[**Truck Parking Club** Oct 2026](https://millionrounds.com/company/truck-parking-club)[**Applied Intuition** $640M · Oct 2026](https://millionrounds.com/company/applied-intuition)[**Stord** $782M · Oct 2026](https://millionrounds.com/company/stord)

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