# Constant Energy Capital funding: rounds and investors

> Constant Energy Capital has raised $250K across 1 round since 2019. Investors include Maine Technology Institute. Every round with its source.

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

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

# Who invested in *Constant Energy Capital*

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.

Energy

Funding summary Updated 26 Oct 2026

**$250K** raised across 1 round since 2019, from 1 source

- **Latest round:** Debt, $250K Jan 2019
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2019** Debt **$250K** [Maine Technology Institute](https://millionrounds.com/fund/maine-technology-institute) Source recorded

## Everyone who backed them

[Maine Technology Institute](https://millionrounds.com/fund/maine-technology-institute) Government **1** round

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

## Quick answers about Constant Energy Capital

### Who invested in Constant Energy Capital?

Constant Energy Capital's investors include Maine Technology Institute.

### How much has Constant Energy Capital raised?

Constant Energy Capital has raised $250K across 1 round since 2019.

### When did Constant Energy Capital last raise?

Constant Energy Capital's most recent round was a Debt of $250K in Jan 2019.

### What was Constant Energy Capital's biggest round?

Its most recent round, $250K in Jan 2019, is also its largest on record.

### Who backed Constant Energy Capital first?

Constant Energy Capital's first round on record, in Jan 2019, was backed by Maine Technology Institute.

### What stage is Constant Energy Capital at?

Constant Energy Capital's latest named round is a Debt, in Jan 2019.

## Companies like Constant Energy Capital

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

[**os.energy** $1.2M · Aug 2026](https://millionrounds.com/company/os-energy)[**CleanMax** $165M · Feb 2026](https://millionrounds.com/company/cleanmax)[**Radiance Renewables** $100M · Feb 2026](https://millionrounds.com/company/radiance-renewables)[**Turno** $4.7M · Feb 2026](https://millionrounds.com/company/turno)[**e-TRNL Energy** $3.0M · Feb 2026](https://millionrounds.com/company/e-trnl-energy)[**PolyCycl** $2.9M · Jan 2026](https://millionrounds.com/company/polycycl)

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