MentionFox
Home › funding signals › Guardian Bio
Accelerator · announced

Guardian Bio (YC S22) — Dendritic cell-based platform for cancer therapy

Your immune system is your body’s best weapon and defense against cancer. It is only when it is overcome that cancer develops into full blown disease.

Guardian Bio is a Y Combinator company in the Summer 2022 batch. Its directory entry describes it as: Dendritic cell-based platform for cancer therapy. The founders listed are Ananya Zutshi (Founder), Ricky Barrett (Founder) (Y Combinator directory entry, July 6, 2022).

6 more companies from YC Summer 2022 ↓

Run the free check on Guardian Bio →

Sell to companies like Guardian Bio? Enter your website and see 10 with a filed reason to buy from you this month. Free.

Opens in a new tab. No signup.

Guardian Bio

New accelerator entry · 2022-07-06 · the record

Summer 2022
batch
2
people
Early
stage
United States of America
region
Open the record →

What the record says

BatchSummer 2022
Announced2022-07-06
StageEarly
StatusActive
Team size2
IndustryHealthcare
Sub-industryHealthcare -> Therapeutics
SectorsBiotech, Healthcare, Therapeutics, Oncology
RegionsUnited States of America, America / Canada
BasedBoston, MA, USA
HiringNo
Sitehttp://www.guardian-bio.com
Previously known asGuardianBio

Pitching, partnering or investing alongside them? See who really runs and owns Guardian Bio.

Free to see. No signup.

Keep reading

More on Guardian Bio and the records around it.

What do you want to do with Guardian Bio?

Get the full cited report on Guardian Bio

Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC

A Full Report on Guardian Bio: verified, sourced, every claim cited, ready in a few minutes. See pricing.

See a sample report

In their words

Your immune system is your body’s best weapon and defense against cancer. It is only when it is overcome that cancer develops into full blown disease. Dendritic cells sit at the helm of the immune system, directing and dictating immune responses. Data has shown dendritic cells are often dysfunctional in cancer patients, and that this dysfunction is a bottleneck for other therapies. Guardian Bio’s approach is focused on creating a dendritic cell-based product which drives anti-tumor activity through activating the killers of the immune system AND training them against multiple cancer targets. We take stem cells from cancer patients, turn them into specific therapeutic dendritic cells specially trained against that patient’s tumor, and re-introduce them back into the body. Our therapeutic dendritic cells revitalize the killers of the immune system and give them the kickstart they need to fight - and win - against cancer.

Want the whole picture on Guardian Bio?

Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC

A Full Report on Guardian Bio: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Guardian Bio covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

Plus the sections for what you are deciding, which you pick after ordering.

See a sample report

First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

The full profile

Checking your access…

Is this you?

If you're behind Guardian Bio: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. GetFoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.

Sourced from the company's Y Combinator directory entry.

RSS

Tools for this story

Each opens in a new tab, filled in for Guardian Bio. With no account yet, you sign up free and land on the result.

On these startup lists

Healthcare and health tech startups Biotech startups

Share this page

Is this your company?

Share the news. Sharing needs no account.

Guardian Bio: Accepted into Y Combinator Summer 2022
Share on LinkedIn Share on X Download image

Cite this page

Permanent URL: https://mentionfox.com/funding/yc-guardian-bio
Last updated 2026-10-20
Primary record: Y Combinator directory entry
Guardian Bio (YC S22) — Dendritic cell-based platform for cancer therapy. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-guardian-bio