Hal Allergy Group

Development, production & distribution of allergen immunotherapies for respiratory and food allergies

placeLeiden, South Holland, Netherlands calendar_todayFounded 1959 groups255 employees language hal-allergy.com

Social engagement

Social engagement: 11K social following, 8 posts in the last 12 months — around the industry typical range.

Investor mix

1 investor on record.

Investor typeCountShare
Other / undisclosed1100%

Hiring activity

Hires occasionally

2 roles tracked across 1 of the last 12 months

23 Jun 2026 · Senior IT CSV Engineer

19 Jun 2026 · HR Intern

16 Jan 2025 · Sr Dynamics NAV Specialist · Leiden

16 Jan 2025 · IT Support Specialist / Medewerker Servicedesk IT · Leiden

16 Jan 2025 · QA Specialist (Training) · Leiden

Based on job postings tracked across public sources.

Recent activity

26 Jun 2026
Event
AllergieCampus Süd 2026
16 Jun 2026
Event
EAACI 2026
12 Jun 2026
Event
EAACI Congress 2026
Coming soon