FundedIQ
Biotechnology

Rarity Bioscience: Funding, Investors & Team (Sep 2026)

In order to find uncommon nucleic acid sequences in biological samples such liquid biopsies for research, pharma, and clinic, Rarity Bioscience offers ultrasensitive multiplex assays. Rarity SafeLock, the technology platform we use, allows read-out based on flow cytometry and already installed instruments. A discovery made by Dr. Lei Chen, a molecular biologist with a Doctorate who worked with Professor Ulf Landegren's team at the Department of Immunology, Genomics, and Pathology at Uppsala University, led to the establishment of the company in 2021.

raritybioscience.com LinkedIn Uppsala, Sweden 1-10 employees
Total raised
$540k
Rounds
1
Latest
Seed
Feb 2023

Rarity Bioscience has raised $540k across 1 funding round on record, the most recent a Seed of $540k announced in Feb 2023.

That round is below the $8.0M median round size for Biotechnology companies tracked on FundedIQ over the last two years.

Rarity Bioscience Company Profile and Key Stats

Total funding raised
$540k
across 1 round on record
Funding rounds on record
1
Latest funding round
Seed
$540k in Feb 2023
Employees
1-10
reported band
Headquarters
Uppsala, Sweden

Latest funding round on record: Feb 2023.

Rarity Bioscience Funding Rounds

Date
Round
Amount
Seed
$540k

Rarity Bioscience Founders and Leadership Team

Name
Role
Contact
Linus Bosaeus
CEO

No contact details are on record for this team yet.

Rarity Bioscience Funding Compared to Other Biotechnology Startups

Segment
Companies
Median round
4,179
$8.0M
688
$4.2M
16,485
$3.1M

Rarity Bioscience's latest round of $540k is below the median round in Biotechnology. Medians cover the last 24 months of disclosed rounds.

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Rarity Bioscience Funding FAQs

What does Rarity Bioscience do?

In order to find uncommon nucleic acid sequences in biological samples such liquid biopsies for research, pharma, and clinic, Rarity Bioscience offers ultrasensitive multiplex assays. Rarity SafeLock, the technology platform we use, allows read-out based on flow cytometry and already installed instruments. A discovery made by Dr. Lei Chen, a molecular biologist with a Doctorate who worked with Professor Ulf Landegren's team at the Department of Immunology, Genomics, and Pathology at Uppsala University, led to the establishment of the company in 2021.

How much funding has Rarity Bioscience raised?

Rarity Bioscience has raised $540k across 1 round on record. The most recent is a Seed of $540k announced in Feb 2023.

When did Rarity Bioscience last raise funding?

Rarity Bioscience's most recent funding round on record is a Seed of $540k, announced in Feb 2023.

Who is the CEO of Rarity Bioscience?

Linus Bosaeus is listed as CEO at Rarity Bioscience.

Where is Rarity Bioscience headquartered?

Rarity Bioscience is based in Uppsala, Uppsala Lan, Sweden.

How many employees does Rarity Bioscience have?

Rarity Bioscience is in the 1-10 employee band.

How does Rarity Bioscience's funding compare to other Biotechnology startups?

Rarity Bioscience's latest round of $540k is below the $8.0M median round size for Biotechnology companies on FundedIQ across 4,179 tracked companies over the last two years.

About FundedIQ's Rarity Bioscience Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Rarity Bioscience is left off this page rather than filled in.

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