Ensuring Excellence in Kosher Certification
Based in Philadelphia with over a century of experience, Ko Kosher Service guarantees reliable kosher supervision worldwide for food, pharmaceuticals, and chemical industries, combining tradition with personalized care.
Tailored Kosher Certification Across All Sectors
Ko Kosher Service has proudly upheld over a century of expertise, delivering trusted kosher certification worldwide. Rooted in Philadelphia, we combine tradition with rigorous standards to serve food, pharmaceutical, and chemical industries, ensuring compliance with integrity, fairness, and personalized care.

Trusted Kosher Certification Worldwide
Explore our comprehensive kosher certification services, dedicated to quality, fairness, and personalized care.
Kosher Food Certification
Ensure your food products meet the highest kosher standards with our expert guidance.
Pharmaceutical Kosher Supervision
We provide precise kosher compliance solutions for pharmaceuticals and health products.
Chemical Industry Certification
Reliable kosher certification tailored for chemicals, guaranteeing full compliance and safety.
Global Kosher Certification Tailored to Your Needs
Trusted Kosher Supervision Across Food, Pharma, and Chemicals
Discover our competitive pricing plans designed to ensure compliance with expert support and personalized service.
Trusted Experts in Worldwide Kosher Certification
+1-800-626-1100
Info@kokosher.org