Insights

Strategic Collaboration Opportunity to engage Kolltan as a potential partner or beneficiary of collaborations with Yale University and Dr. Joseph Schlessinger’s lab, leveraging their RTK expertise to co-develop or validate novel biologics in oncology and related diseases.

Clinical-stage Focus As a privately held clinical-stage biotech with an ongoing pipeline and first trial initiated in 2014, there may be interest in strategic partnerships, late-stage partnering, or licensing deals to accelerate development and de-risk portfolio milestones.

Financial Backing With substantial funding (~$146M) and moderate revenue signals, there is appetite for collaboration that aligns with funding timelines, milestone-driven partnerships, or co-development arrangements to scale clinical programs.

RTK Expertise Deep receptor tyrosine kinase biology presents opportunities to position complementary diagnostic tools, companion assays, or targeted therapy combinations with larger pharma seeking RTK-targeted interventions.

Geographic & Academic Access Proximity to Yale and New Haven academic ecosystem suggests value in academic research partnerships, contract research support, or access to specialized preclinical services and expert networks for RTK-focused studies.

Similar companies to Kolltan Pharmaceuticals, Inc.

Kolltan Pharmaceuticals, Inc. Tech Stack

Kolltan Pharmaceuticals, Inc. uses 4 technology products and services including Network Solutions, Network Solutions Email Hosting, Google Analytics, and more. Explore Kolltan Pharmaceuticals, Inc.'s tech stack below.

  • Network Solutions
    Domain Name Services
  • Network Solutions Email Hosting
    Email Hosting
  • Google Analytics
    Web Analytics
  • Sun ONE Web Server
    Web Servers

Kolltan Pharmaceuticals, Inc.'s Email Address Formats

Kolltan Pharmaceuticals, Inc. uses at least 3 email formats:
Kolltan Pharmaceuticals, Inc. Email FormatsExamplePercentage
First.Last@kolltan.comJohn.Doe@kolltan.com
50%
F.Last@kolltan.comJ.Doe@kolltan.com
29%
Last@kolltan.comDoe@kolltan.com
21%

Frequently Asked Questions

What is Kolltan Pharmaceuticals, Inc.'s phone number?

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You can contact Kolltan Pharmaceuticals, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Kolltan Pharmaceuticals, Inc.'s official website and social media links?

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Kolltan Pharmaceuticals, Inc.'s official website is kolltan.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Kolltan Pharmaceuticals, Inc. generate?

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As of September 2026, Kolltan Pharmaceuticals, Inc.'s annual revenue is estimated to be $10M - $25M.

What is Kolltan Pharmaceuticals, Inc.'s SIC code and NAICS code?

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Kolltan Pharmaceuticals, Inc.'s SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Kolltan Pharmaceuticals, Inc. have currently?

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As of September 2026, Kolltan Pharmaceuticals, Inc. has approximately 9 employees across 1 continents, including North America. Key team members include Executive Assistant To President & Ceo; Svp, Chief Financial And Business Officer: C. S., Associate Program Manager: C. S. and Senior Scientist: S. G. P. Explore Kolltan Pharmaceuticals, Inc.'s employee directory with LeadIQ.

What industry does Kolltan Pharmaceuticals, Inc. belong to?

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Kolltan Pharmaceuticals, Inc. operates in the Biotechnology Research industry.

What technology does Kolltan Pharmaceuticals, Inc. use?

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Kolltan Pharmaceuticals, Inc.'s tech stack includes Network Solutions, Network Solutions Email Hosting, Google Analytics and Sun ONE Web Server.

What is Kolltan Pharmaceuticals, Inc.'s email format?

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Kolltan Pharmaceuticals, Inc.'s email format typically follows the pattern of First.Last@kolltan.com. Find more Kolltan Pharmaceuticals, Inc. email formats with LeadIQ.

How much funding has Kolltan Pharmaceuticals, Inc. raised to date?

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As of September 2026, Kolltan Pharmaceuticals, Inc. has raised $146M in funding. The last funding round occurred on Mar 19, 2014 for $60M.
Kolltan Pharmaceuticals, Inc. logo

Kolltan Pharmaceuticals, Inc.

Biotechnology ResearchConnecticut, United States2-10 Employees

Kolltan Pharmaceuticals is a privately held clinical-stage biotechnology company focused on developing therapeutics for oncology and other serious diseases by creating biologic agents that modulate receptor tyrosine kinases (RTKs). Based in New Haven, Connecticut, the company operates in close collaboration with Yale's medical and scientific community, including the laboratory of co-founder Dr. Joseph Schlessinger. Its work draws on deep expertise in RTKs, their ligands, and cellular signaling to advance potential medicines for cancer patients and other individuals facing serious conditions.

The first clinical trial in its pipeline was initiated in January 2014, marking an early milestone in its development program. Kolltan positions itself within the biotechnology research sector as pursuing biologics that modulate RTK signaling in oncology and related areas, leveraging its proximity to academic partners to support research.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
2-10

Section iconFunding & Financials

  • $146M

    Kolltan Pharmaceuticals, Inc. has raised a total of $146M of funding over 6 rounds. Their latest funding round was raised on Mar 19, 2014 in the amount of $60M as a Series D.

  • $10M - $25M

    Kolltan Pharmaceuticals, Inc.'s revenue is estimated to be in the range of $10M - $25M

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