FundedIQ
Biotechnology

Synthekine: Funding, Investors & Team (Sep 2026)

A business called Synthekine is creating modified cytokine therapies for treating diseases. The business develops novel treatments for cancer and autoimmune diseases by using immunological insights to direct tailored protein engineering. Utilizing the ideas of immunological specificity and cytokine partial agonism, Synthekine creates differentiated therapies that are both effective and safe. In preclinical tests, its lead projects demonstrated encouraging efficacy and tolerability, and the company is currently working on the development of additional cytokine partial agonists that specifically alter important immune system pathways.

synthekine.com LinkedIn Menlo Park, United States 51-100 employees
Biotechnology Life Science Medical Therapeutics B2B
Total raised
$290M
Rounds
3
Latest
Series C
Jan 2023

Synthekine has raised $290M across 3 funding rounds on record, the most recent a Series C of $100M announced in Jan 2023.

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

Synthekine Company Profile and Key Stats

Total funding raised
$290M
across 3 rounds on record
Funding rounds on record
3
Latest funding round
Series C
$100M in Jan 2023
Employees
51-100
reported band
Headquarters
Menlo Park, United States

Latest funding round on record: Jan 2023.

Synthekine Funding Rounds

Date
Round
Amount
Series C
$100M
Undisclosed round
$108M
Undisclosed round
$82.0M

Synthekine raised $82.0M in an undisclosed round announced in Sep 2020.

9 months later, an undisclosed round of $108M was announced in Jun 2021.

1.6 years later, a Series C of $100M was announced in Jan 2023.

Synthekine Founders and Leadership Team

Name
Role
Contact
K Christopher Garcia
Founder
Debanjan Ray
CEO
Locked

Contact details for the Synthekine team: 1 of 2 have an email address on file.

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Synthekine Funding Compared to Other Biotechnology Startups

Segment
Companies
Median round
4,183
$8.0M
29,878
$7.5M
1,836
$60M

Synthekine's latest round of $100M is above the median round in Biotechnology. Medians cover the last 24 months of disclosed rounds.

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Synthekine Funding FAQs

What does Synthekine do?

A business called Synthekine is creating modified cytokine therapies for treating diseases. The business develops novel treatments for cancer and autoimmune diseases by using immunological insights to direct tailored protein engineering. Utilizing the ideas of immunological specificity and cytokine partial agonism, Synthekine creates differentiated therapies that are both effective and safe. In preclinical tests, its lead projects demonstrated encouraging efficacy and tolerability, and the company is currently working on the development of additional cytokine partial agonists that specifically alter important immune system pathways.

How much funding has Synthekine raised?

Synthekine has raised $290M across 3 rounds on record. The most recent is a Series C of $100M announced in Jan 2023.

When did Synthekine last raise funding?

Synthekine's most recent funding round on record is a Series C of $100M, announced in Jan 2023.

Who founded Synthekine?

FundedIQ lists K Christopher Garcia (Founder) at Synthekine.

Who is the CEO of Synthekine?

Debanjan Ray is listed as CEO at Synthekine.

Where is Synthekine headquartered?

Synthekine is based in Menlo Park, California, United States.

How many employees does Synthekine have?

Synthekine is in the 51-100 employee band.

How does Synthekine's funding compare to other Biotechnology startups?

Synthekine's latest round of $100M is above the $8.0M median round size for Biotechnology companies on FundedIQ across 4,183 tracked companies over the last two years.

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

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