Insights

Immunology Focus Celldex concentrates on novel antibody-based therapies to engage the human immune system for allergic, inflammatory, and autoimmune disorders, signaling potential for partnerships in immunotherapy, translational research collaborations, and compassionate use programs.

Late-stage Potential Recent updates indicate ongoing late-stage urticaria studies with a strategic shift away from barzolvolimab for prurigo nodularis, suggesting a narrowed development focus and opportunities to position Celldex for co-development or licensing deals around validated indications.

Financial Footing Funding depth surpasses typical biotechs, with substantial backing and a revenue band that signals readiness for strategic alliances, joint ventures, or milestone-driven collaborations to de-risk clinical development.

Investor Activity Active investor engagement and quarterly signaling through conferences and shareholder actions indicate heightened visibility; leverage senior management access for targeted outreach, partnership pitches, and potential equity-backed collaboration structures.

Market Positioning Industry peers range from small specialized firms to larger biopharma; Celldex presents an opportunity to pursue co-development or in-licensing of assets that complement their antibody-based immunology platform in dermatology and autoimmune disease spaces.

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 August 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 August 2026, Celldex has approximately 253 employees across 4 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 August 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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