# RESbonds funding: rounds and investors

> RESbonds has raised $255K across 1 round since 2022. Investors include National Science Foundation. Every round with its source.

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

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

# Who invested in *RESbonds*

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.

Climate Tech

Funding summary Updated 26 Oct 2026

**$255K** raised across 1 round since 2022, from 1 source

- **Latest round:** Grant, $255K Apr 2022
- **Investors:** 1

See who backed them

## The rounds

- **Apr 2022** Grant **$255K** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Source recorded

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

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

## Quick answers about RESbonds

### Who invested in RESbonds?

RESbonds's investors include National Science Foundation.

### How much has RESbonds raised?

RESbonds has raised $255K across 1 round since 2022.

### When did RESbonds last raise?

RESbonds's most recent round was a Grant of $255K in Apr 2022.

### What was RESbonds's biggest round?

Its most recent round, $255K in Apr 2022, is also its largest on record.

### Who backed RESbonds first?

RESbonds's first round on record, in Apr 2022, was backed by National Science Foundation.

### What stage is RESbonds at?

RESbonds's latest named round is a Grant, in Apr 2022.

### Where is RESbonds based?

RESbonds is based in the United States.

## Companies like RESbonds

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

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Kodama** $7.0M · Oct 2026](https://millionrounds.com/company/kodama)[**Stand** $105M · Oct 2026](https://millionrounds.com/company/stand)

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