Insights

Clinical Momentum Celldex is advancing barzolvolimab in Phase III for chronic spontaneous urticaria with positive top-line results and plans for FDA submission in 2027, signaling a growing commercial opportunity in immunology therapies.

Strategic Focus The company concentrates on antibody-based immunotherapies targeting allergic, inflammatory, and autoimmune pathways, offering potential cross-sell opportunities to specialists treating CSU, atopic dermatitis, and related conditions.

Financial Scale With funding of approximately $1.9B and a revenue range of $1M-$10M, Celldex has substantial capital backing to support late-stage trials, partnerships, and potential out-licensing discussions.

Data & Tech Adoption of modern analytics and cloud tooling (Snowflake, DBT, SAS, Office 365, Smartsheet) suggests readiness for data-driven collaboration, real-world evidence generation, and efficient joint development activities.

Market Positioning Recent positive CSU trial outcomes and a focus on regulatory milestones create openings for BD conversations around regional alliances, co-development, and commercialization partnerships with players in dermatology and immunology.

Similar companies to Celldex

Celldex Tech Stack

Celldex uses 8 technology products and services including SAS, Cloudinary, DBT, and more. Explore Celldex's tech stack below.

Media & News

Celldex's Email Address Formats

Celldex uses at least 4 email formats:
Celldex Email FormatsExamplePercentage
FLast@celldex.comJDoe@celldex.com
78%
FirstLast@celldex.comJohnDoe@celldex.com
15%
First.Last@celldex.comJohn.Doe@celldex.com
4%
Last@celldex.comDoe@celldex.com
3%

Frequently Asked Questions

What is Celldex's phone number?

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You can contact Celldex'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 Celldex's stock symbol?

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Celldex is a publicly traded company; the company's stock symbol is CLDX.

What is Celldex's official website and social media links?

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Celldex's official website is celldex.com and has social profiles on LinkedIn.

How much revenue does Celldex generate?

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As of October 2026, Celldex's annual revenue is estimated to be $1M - $10M.

What is Celldex's SIC code and NAICS code?

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Celldex'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 Celldex have currently?

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As of October 2026, Celldex has approximately 264 employees across 3 continents, including North America, Europe and South America. Key team members include Vice President Commercial: R. W., President: H. C. and Chairman Of The Board-Board Of Directors: K. S. Explore Celldex's employee directory with LeadIQ.

What industry does Celldex belong to?

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Celldex operates in the Biotechnology Research industry.

What technology does Celldex use?

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Celldex's tech stack includes SAS, Cloudinary, DBT, Snowflake, Zapier, Office 365, Smartsheet and Adobe Creative Suite.

What is Celldex's email format?

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Celldex's email format typically follows the pattern of FLast@celldex.com. Find more Celldex email formats with LeadIQ.

How much funding has Celldex raised to date?

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As of October 2026, Celldex has raised $1.9B in funding. The last funding round occurred on Apr 01, 2026.
Celldex logo

Celldex

Biotechnology ResearchNew Jersey, United States201-500 Employees

Celldex is a biotechnology research company based in Hampton, New Jersey, with 201-500 employees and a website at https://celldex.com. The company focuses on immunology, developing novel antibody-based therapies that engage the human immune system to address allergic, inflammatory, and autoimmune disorders. Its mast cell-targeting pipeline includes barzolvolimab for conditions such as chronic urticaria and angioedema, and CDX-622, a bispecific antibody targeting soluble SCF and TSLP. In 2026, Celldex reported Phase 2 results for barzolvolimab showing rapid and durable improvements in angioedema for CSU patients and Phase 1 results for CDX-622 demonstrating rapid, durable, dose-dependent reductions in serum tryptase, indicating mast cell depletion, with CDX-622 being well tolerated across tested dose levels. The company has presented multiple sessions at the European Academy of Allergy and Clinical Immunology Annual Congress in 2026, and its development activities include a Phase 3 CSU program and a Phase 1b study of CDX-622 in asthma.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
Stock Symbol
CLDX
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
201-500

Section iconFunding & Financials

  • $1.9B

    Celldex has raised a total of $1.9B of funding over 9 rounds. Their latest funding round was raised on Apr 01, 2026 as a Post IPO Equity.

  • $1M - $10M

    Celldex's revenue is estimated to be in the range of $1M - $10M

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