Insights

Market Positioning HAL Allergy is a leading European player specializing in allergen immunotherapies, with a strong reputation for developing innovative allergen extracts for respiratory and food allergies, presenting opportunities to expand product offerings in niche allergy markets.

Recent Acquisition The company's recent $1.6 billion acquisition by Stallergenes Greer indicates significant financial backing and an expanding footprint in the global allergy treatment market, opening doors for strategic partnerships and increased sales channels.

Collaborative Expansion Partnerships like the recent alliance with Advanz Pharma demonstrate HAL Allergy’s commitment to expanding access to biosimilars, suggesting a readiness to enter or deepen relationships in biosimilar and generic allergy therapeutics.

Innovation and Technology Utilizing advanced tech stacks such as Microsoft Azure and digital tools supports efficient R&D and manufacturing processes, facilitating opportunities to offer customized and scalable allergy solutions to healthcare providers.

Growth Potential With revenue estimates between $100M and $250M and a dedicated team of over 300 specialists, HAL Allergy is positioned for growth, making it a viable target for expanding sales efforts in both domestic and international markets with focus on allergy diagnostics and immunotherapy.

HAL Allergy Tech Stack

HAL Allergy uses 8 technology products and services including Complianz, RSS, SQL, and more. Explore HAL Allergy's tech stack below.

  • Complianz
    A/B Testing
  • RSS
    Content Management System
  • SQL
    Database
  • Select2
    Javascript Libraries
  • pickadate.js
    Javascript Libraries
  • DocuSign
    Miscellaneous
  • Microsoft Azure
    Platform As A Service
  • Yoast SEO
    Search Engines

HAL Allergy's Email Address Formats

HAL Allergy uses at least 1 format(s):
HAL Allergy Email FormatsExamplePercentage
FLast@hal-allergy.comJDoe@hal-allergy.com
83%
FMiddleLast@hal-allergy.comJMichaelDoe@hal-allergy.com
9%
First@hal-allergy.comJohn@hal-allergy.com
6%
FMLast@hal-allergy.comJMDoe@hal-allergy.com
2%

Frequently Asked Questions

Where is HAL Allergy's headquarters located?

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HAL Allergy's main headquarters is located at 15-17 J.h. Oortweg Leiden, South Holland 2333 ch Netherlands. The company has employees across 4 continents, including EuropeAsiaNorth America.

What is HAL Allergy's phone number?

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You can contact HAL Allergy'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 HAL Allergy's official website and social media links?

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HAL Allergy's official website is hal-allergy.com and has social profiles on LinkedIn.

How much revenue does HAL Allergy generate?

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As of April 2026, HAL Allergy's annual revenue is estimated to be $23M.

What is HAL Allergy's NAICS code?

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HAL Allergy's NAICS code is 3254 - Pharmaceutical and Medicine Manufacturing.

How many employees does HAL Allergy have currently?

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As of April 2026, HAL Allergy has approximately 272 employees across 4 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: P. B.Coo: H. F.Head Of Finance & Strategy: M. K.. Explore HAL Allergy's employee directory with LeadIQ.

What industry does HAL Allergy belong to?

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HAL Allergy operates in the Pharmaceutical Manufacturing industry.

What technology does HAL Allergy use?

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HAL Allergy's tech stack includes ComplianzRSSSQLSelect2pickadate.jsDocuSignMicrosoft AzureYoast SEO.

What is HAL Allergy's email format?

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HAL Allergy's email format typically follows the pattern of FLast@hal-allergy.com. Find more HAL Allergy email formats with LeadIQ.

When was HAL Allergy founded?

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HAL Allergy was founded in 1959.

HAL Allergy

Pharmaceutical ManufacturingSouth Holland, Netherlands201-500 Employees

HAL Allergy is one of the European top players in the development, production and distribution of allergen immunotherapies for the treatment and prevention of allergic diseases. With all our activities the patient’s well-being is always our top priority. At our headquarters in the Leiden Bio Science Park (NL) we focus on the development and manufacturing of modified allergen extracts for the therapeutic and diagnostic purposes of respiratory and food allergies. At HAL Allergy, we foster open discussions, an entrepreneurial spirit and close collaborations within the teams and with our international colleagues. The HAL Allergy team sums up more than 300 highly specialized people across various functions. If you too would like to become part of an innovative and challenging pharmaceutical manufacturer, then this is a perfect opportunity! 
 
Join HAL Allergy & drive innovation!

Section iconCompany Overview

Headquarters
15-17 J.h. Oortweg Leiden, South Holland 2333 ch Netherlands
Phone number
NAICS Code
3254 - Pharmaceutical and Medicine Manufacturing
Founded
1959
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    HAL Allergy's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    HAL Allergy's revenue is estimated to be in the range of $100M$250M

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