# Nira Energy funding: rounds and investors

> Nira Energy has raised across 1 round since 2025. Investors include Y Combinator. Every round with its source.

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

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

# Who invested in *Nira Energy*

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.

Developer Tools

Y Combinator: W22

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture May 2025
- **Investors:** 1

See who backed them

## The rounds

- **May 2025** Venture **Amount undisclosed** [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded

## Founders and team

From Nira Energy's own website: 3 on the team.

- **Deral Danis** VP of Transmission
- **Harriet Walsh** VP of Transmission
- **Max Blackburn** Manager of Interconnection & Grid Analysis

## Everyone who backed them

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

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

## Also claim to have backed them

These 2 firms list Nira Energy as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Energize Capital](https://millionrounds.com/fund/energize-capital) VC firm Per its own site

[Keeling Capital](https://millionrounds.com/fund/keeling-capital) Fund of funds Per its own site

## Quick answers about Nira Energy

### Who invested in Nira Energy?

Nira Energy's investors include Y Combinator.

### How much has Nira Energy raised?

Nira Energy has raised 1 round since 2025, none with a disclosed amount.

### When did Nira Energy last raise?

Nira Energy's most recent round was a Venture in May 2025.

### Who backed Nira Energy first?

Nira Energy's first round on record, in May 2025, was backed by Y Combinator.

### What stage is Nira Energy at?

Nira Energy's latest named round is a Venture, in May 2025.

### Where is Nira Energy based?

Nira Energy is based in the United States.

## Companies like Nira Energy

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

[**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)[**Flapping Airplanes** $1.2B · Oct 2026](https://millionrounds.com/company/flapping-airplanes)[**Swamp Club** $7.0M · Oct 2026](https://millionrounds.com/company/swamp-club)[**Namespace** $42M · Oct 2026](https://millionrounds.com/company/namespace)[**Supabase** $950M · Oct 2026](https://millionrounds.com/company/supabase)[**Factory** $405M · Sept 2026](https://millionrounds.com/company/factory)

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