MARABio

Salt Lake City, UT · Founded 2016 · Privately Held (backing)

Provider of maternal autoantibody-related autism testing intended to determine the risk of autism spectrum disorder (ASD). MARABio is based in Salt Lake City, UT and was founded in 2016. Its last reported valuation was $34.1 million in Jan 2025. It has raised $26.8 million.

Last reported valuation
$34.1M
Oct 2026
Priced at
—
Total raised
$26.8M
Last round
—
What is MARABio worth?
$34.1Mlast reported valuation · Oct 2026

MARABio's last reported valuation, Jan 2025. Nothing priced has surfaced 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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MARABio funding history

No rounds on record

No funding rounds for MARABio are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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MARABio valuation

MARABio's last reported valuation was $34.1 million in Jan 2025. No priced round, secondary trade or fund mark has surfaced since.

How MARABio'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 MARABio, 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 last reported valuation. Question about this number? Full methodology →

Frequently asked about MARABio

What is MARABio worth?
MARABio is valued at $34.1M as of Oct 2026. MARABio's last reported valuation, Jan 2025. Nothing priced has surfaced since.
How much has MARABio raised?
MARABio has raised $26.8M in total funding across its recorded rounds.