Transaera

Somerville, MA · Founded 2017 · Privately Held (backing)

Developer of energy-efficient cooling systems designed to reduce energy use. Transaera is based in Somerville, MA and was founded in 2017. It was valued at $30 million at its seed round in Jul 2025, the last priced event on record. It has raised $16.4 million across 2 recorded rounds; the latest was a $5.6 million early-stage round in Oct 2024.

PMV mark · valuation
$30.0M
Oct 2026
Priced at
its seed round
Jul 2025
Total raised
$16.4M
Last round
Early Stage VC
Oct 2024
What is Transaera worth?
$30.0MPrivateMarketView mark · Oct 2026

Valued at $30.0M at its seed round, Jul 2025. Nothing has traded since.

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Valuation timeline

0 priced rounds · 32 daily marks since · Sep 2026 – Oct 2026
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Markrounds hold their value until the next priced eventMark, today
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Transaera funding history

2 rounds
DateRoundRaisedPost-money
Oct 2024Early Stage VC$5.6M▮
Jul 2022Seed Round$3.7M▮
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Transaera valuation

Transaera was valued at $30 million at its seed round in Jul 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Transaera raised?

Transaera has raised $16.4 million in total; 2 of its rounds are on record. The largest on record was a $5.6 million early-stage round in Oct 2024.

Transaera has filed 2 Form Ds with the SEC since 2022, most recently in Oct 2024 ($5.6 million sold to 15 investors).

How Transaera's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Transaera, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by its last priced round. Question about this number? Full methodology →

Frequently asked about Transaera

What is Transaera worth?
Transaera is valued at $30.0M as of Oct 2026. Valued at $30.0M at its seed round, Jul 2025. Nothing has traded since.
How much has Transaera raised?
Transaera has raised $16.4M in total funding across 2 recorded rounds.
When did Transaera last raise?
Transaera last raised in Oct 2024 (Early Stage VC), raising $5.6M.