FundedIQ
Biotechnology

Strand Therapeutics: Funding, Investors & Team (Sep 2026)

Strand Therapeutics is a company that uses a biotechnology platform to develop gene therapies with the help of synthetic biology. Their products include immunotherapies that assist cells in producing specific cancer-fighting proteins, leading to improved immune system response in cancer patients.

www.strandtx.com LinkedIn Cambridge, United States 101-250 employees
Biotechnology Life Science Pharmaceutical Therapeutics B2B
Total raised
$153M
Rounds
1
Latest
Series B
Aug 2025

Strand Therapeutics has raised $153M across 1 funding round on record, the most recent a Series B of $153M announced in Aug 2025.

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

Strand Therapeutics Company Profile and Key Stats

Total funding raised
$153M
across 1 round on record
Funding rounds on record
1
Latest funding round
Series B
$153M in Aug 2025
Employees
101-250
reported band
Headquarters
Cambridge, United States

Latest funding round on record: Aug 2025.

Strand Therapeutics Funding Rounds

Date
Round
Amount
Series B
$153M

Strand Therapeutics Founders and Leadership Team

Name
Role
Contact
Ron Weiss
Founder
Locked

Contact details for the Strand Therapeutics team: 1 of 1 has an email address on file.

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Strand Therapeutics Funding Compared to Other Biotechnology Startups

Segment
Companies
Median round
4,182
$8.0M
29,795
$7.5M
4,307
$30M

Strand Therapeutics' latest round of $153M is above the median round in Biotechnology. Medians cover the last 24 months of disclosed rounds.

Funded Startups Like Strand Therapeutics in Biotechnology and Cambridge

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Strand Therapeutics Funding FAQs

What does Strand Therapeutics do?

Strand Therapeutics is a company that uses a biotechnology platform to develop gene therapies with the help of synthetic biology. Their products include immunotherapies that assist cells in producing specific cancer-fighting proteins, leading to improved immune system response in cancer patients.

How much funding has Strand Therapeutics raised?

Strand Therapeutics has raised $153M across 1 round on record. The most recent is a Series B of $153M announced in Aug 2025.

When did Strand Therapeutics last raise funding?

Strand Therapeutics' most recent funding round on record is a Series B of $153M, announced in Aug 2025.

Who founded Strand Therapeutics?

FundedIQ lists Ron Weiss (Founder) at Strand Therapeutics.

Where is Strand Therapeutics headquartered?

Strand Therapeutics is based in Cambridge, Massachusetts, United States.

How many employees does Strand Therapeutics have?

Strand Therapeutics is in the 101-250 employee band.

How does Strand Therapeutics' funding compare to other Biotechnology startups?

Strand Therapeutics' latest round of $153M is above the $8.0M median round size for Biotechnology companies on FundedIQ across 4,182 tracked companies over the last two years.

About FundedIQ's Strand Therapeutics 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 Strand Therapeutics is left off this page rather than filled in.

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