# Transaera funding: rounds and investors

> Transaera has raised $8.2M across 1 round since 2024. Investors include Clean Energy Ventures, National Science Foundation and Elemental Impact.

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

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

# Who invested in *Transaera*

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.

Climate Tech Construction Real Estate

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Funding summary Updated 15 Nov 2026

**$8.2M** raised across 1 round since 2024, from 1 source

- **Latest round:** Seed, $8.2M Nov 2024
- **Led by:** Clean Energy Ventures
- **Investors:** 5 (1 led)

See who backed them

## The rounds

- **Nov 2024** Seed **$8.2M** [Clean Energy Ventures](https://millionrounds.com/fund/clean-energy-ventures) Lead [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Elemental Impact](https://millionrounds.com/fund/elemental-impact) [Energy Impact Partners](https://millionrounds.com/fund/energy-impact-partners) [MassMutual Ventures](https://millionrounds.com/fund/massmutual-ventures) Reported by TechCrunch SEC filing: $5.6M sold, first sale Oct 2024

## Founders and team

From Transaera's own website: 3 founders.

**Sorin Grama** Co-Founder & CEO

**Ross Bonner** Co-Founder & CTO

**Mircea Dinca** Co-Founder & CS

## Everyone who backed them

[Clean Energy Ventures](https://millionrounds.com/fund/clean-energy-ventures) VC firm **1** round, led 1

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

[Elemental Impact](https://millionrounds.com/fund/elemental-impact) VC firm **1** round

[Energy Impact Partners](https://millionrounds.com/fund/energy-impact-partners) VC firm **1** round

[MassMutual Ventures](https://millionrounds.com/fund/massmutual-ventures) VC firm **1** round

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

## Also claim to have backed them

These 3 firms list Transaera 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.

[MassVentures](https://millionrounds.com/fund/massventures) VC firm Per its own site

[Clean Energy Venture](https://millionrounds.com/fund/clean-energy-venture-group) Angel network Per its own site

[Juniper](https://millionrounds.com/fund/juniper) VC firm Per its own site

## Quick answers about Transaera

### Who invested in Transaera?

Transaera's investors include Clean Energy Ventures, National Science Foundation, Elemental Impact, Energy Impact Partners and MassMutual Ventures. Clean Energy Ventures led its latest round.

### How much has Transaera raised?

Transaera has raised $8.2M across 1 round since 2024.

### When did Transaera last raise?

Transaera's most recent round was a Seed of $8.2M in Nov 2024, led by Clean Energy Ventures.

### What was Transaera's biggest round?

Its most recent round, $8.2M in Nov 2024, is also its largest on record.

### Who backed Transaera first?

Transaera's first round on record, in Nov 2024, was backed by Clean Energy Ventures, National Science Foundation and Elemental Impact and 2 others.

### What stage is Transaera at?

Transaera's latest named round is a Seed, in Nov 2024.

### Where is Transaera based?

Transaera is based in the United States.

### Who led Transaera's rounds?

Clean Energy Ventures led the Seed in 2024.

## Companies like Transaera

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

[**Luminal** $28M · Nov 2026](https://millionrounds.com/company/luminal)[**Applied Carbon** $73M · Nov 2026](https://millionrounds.com/company/applied-carbon)[**Scalestack** $3.0M · Nov 2026](https://millionrounds.com/company/scalestack)[**Alta** $116M · Nov 2026](https://millionrounds.com/company/alta)[**Site Technologies** $12M · Nov 2026](https://millionrounds.com/company/site-technologies)[**Project Omega** $92M · Nov 2026](https://millionrounds.com/company/project-omega)

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