Kernal Biologics YC Application

Summer 2020Active

Kernal Biologics went through Y Combinator in the Summer 2020 batch as a Healthcare company. Below: what the company does, who founded it, and its application to YC, reconstructed question by question in the real YC form.

YC batch: Summer 2020
Industry: HealthcareTherapeutics
Team size: 20
Status: Active
Launched: 2020

Founders

Yusuf ErkulFounder
Jeff OzdemirFounder
Burak YILMAZFounder

What Kernal Biologics does

Kernal Bio is a biotech company pioneering mRNA 2.0 immunotherapies. We leverage selective mRNA-LNP technology to treat cancer and autoimmune diseases with precision, ensuring targeted cell delivery and minimal off-target effects. Our KR-402 program achieves over 90% delivery efficiency with T-cell-targeted LNPs, enabling direct CAR-T programming within the body and resulting in B-cell depletion within a week. Kernal Bio is led by a team with experience from MIT, Harvard, Merck, and BMS, boasting three FDA-approved therapies and over 120 patents. Based in Cambridge, MA, we are backed by Hummingbird Ventures, Amgen Ventures, HBM, and even NASA. With roots at MIT, Harvard and Biopharma, Kernal’s management team has deep expertise in mRNA therapeutics space. CEO Yusuf Erkul, M.D., M.B.A. is a successful drug hunter whose research at Merck enabled an FDA-approved drug for ovarian cancer. President Burak Yilmaz, M.S., previously founded Sentegen, a thriving synthetic biology company which commercializes synthetic DNA, RNA, and diagnostic kits for genetic and infectious diseases. Sr. VP of R&D Manfred Kraus is a leader in immuno-oncology, who was most recently Scientific Sr. Director at Bristol-Myers Squibb (BMS).

Kernal Biologics's YC application, reconstructed

Y Combinator application

Kernal Biologics, Summer 2020 batch. The real form questions, answered from public data.

Founders2
Company7
Progress7
Idea4
Equity3
Curious2
Batch Preference1

Company

Company name

Kernal Biologics

Describe what your company does in 50 characters or less.

mRNA 2.0 therapies targeting specific cells

What is your company going to make? Please describe your product and what it does or will do.

We're building selective mRNA-LNP immunotherapies that deliver mRNA precisely to specific immune cells. Our lead program, KR-402, targets T cells to program CAR-T therapies directly in the body and can deplete B cells within a week. This lets us treat cancer and autoimmune diseases with fewer off-target effects than current mRNA approaches.

Where do you live now, and where would the company be based after YC?

We live in Cambridge, MA, and Kernal is based there. After YC, we'd remain in Cambridge because that's where our team, science, and investors are concentrated.

Explain your decision regarding location.

Cambridge is a biotech hub with access to top academic talent and proximity to investors, which is critical for developing complex mRNA therapeutics. Being near MIT and Harvard also helps us recruit and collaborate on cutting-edge science.

21 more answers in the full application

Founders, Progress, Idea, Equity, Curious, Batch Preference are in the full version. Create a free account to open it in YC Insights, next to every other YC batch.

See full application

Frequently Asked Questions

Is this the real Kernal Biologics YC application?

No. Y Combinator keeps submitted applications private. This is a reconstruction: the real YC form questions, answered from Kernal Biologics's public data (launch notes, founder backgrounds, product description). It shows how a company like Kernal Biologics would present itself to YC, not the text they submitted.