Nelson Laboratories

What Nelson Laboratories does

Nelson Laboratories, LLC is a global provider of microbiological and analytical laboratory testing services headquartered in Salt Lake City, Utah. Founded in 1985 and operating as a wholly-owned subsidiary of Sotera Health (NASDAQ: SHC) since 2016, the company employs 700+ scientists across 12+ laboratory facilities spanning North America, Europe, and Asia. Nelson Labs serves medical device manufacturers, pharmaceutical companies, and biotechnology firms, providing mission-critical testing required for regulatory compliance and product commercialization.

The company's service portfolio spans sterility testing, biocompatibility evaluation (ISO 10993), sterilization validation (EO, radiation, VH2O2, steam), chemical characterization and extractables/leachables analysis, packaging integrity testing, and pharmaceutical quality control release testing. Differentiated offerings include the patent-pending RapidCert Biological Indicator sterility testing service, which reduces turnaround from the traditional seven-day compendial method to approximately three days, and a bioluminescence-based rapid sterility method that compresses detection from 14 days to 6 days. The company also operates regulatory and quality advisory services through its Regulatory Compliance Associates subsidiary, plus a verification program for personal protective equipment.

Nelson Labs generates revenue through professional services engagements priced per test or per project on a quote-based, multi-year contract model. Distribution is direct via enterprise sales, supported by an extensive education and thought-leadership platform including seminars, webinars, and the Sotera Health Academy. The company holds FDA ASCA accreditation, ISO 17025, EU GMP, TGA certification, and ISTA laboratory certification, and reports a 99.4% repeat customer order rate.

Name

Nelson Laboratories

Legal name

Nelson Laboratories, LLC

Website

https://nelsonlabs.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Nelson Laboratories is a global microbiological and analytical testing lab serving medical device, pharmaceutical, and biotech manufacturers with sterility, biocompatibility, sterilization validation, and packaging testing services across 12+ facilities worldwide.

Ownership category

akta.pro rank

Product category

Medical Device and Pharmaceutical Testing Services

NAICS

Medical Laboratories (621511), Other Scientific and Technical Consulting Services (541690)

SIC

Services-Medical Laboratories (8071), Services-Testing Laboratories (8734)

akta.pro primary industry

Microbiology & Sterility Assurance (Bioburden/Endotoxin/Sterility) (HLAGADAE)

akta.pro secondary industry

Clinical Research & Trial Central Laboratories (HLAFAMAL)

Keywords

• Microbiological testing services
• Medical device testing
• Pharmaceutical testing
• Sterilization validation
• Biocompatibility testing

Headquarters

HQ city

Salt Lake City

HQ country

United States

HQ region

North America

Offices12 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Laboratory Testing Services: Provides comprehensive microbiological and analytical testing services for medical devices and pharmaceutical products. Revenue generated through per-test or per-project pricing based on testing complexity and turnaround requirements.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Nelson Laboratories is a global laboratory testing services provider that performs microbiological and analytical testing for medical device and pharmaceutical manufacturers. Its core services include sterility testing, biocompatibility testing per ISO 10993, sterilization validation (EO, radiation, VH2O2, steam), extractables and leachables / chemical characterization, packaging validation, and cleaning and disinfection validation. The company supplements its testing services with regulatory and quality advisory offerings under the Regulatory Compliance Associates brand.

Product overview

Nelson Laboratories is a comprehensive laboratory testing provider offering microbiological and analytical testing services for medical devices and pharmaceutical products. The company operates a multi-module portfolio including core testing services (microbiological testing, analytical chemistry, biocompatibility, sterilization validation, cleaning/disinfection validation, packaging testing, and pharmaceutical testing), complemented by advisory and educational services. Key products include RapidCert Biological Indicator Sterility Testing for rapid lot release, EU MDR compliance services, and regulatory advisory offerings. The company serves the medical device and pharmaceutical industries with testing across sterilization, material safety, packaging integrity, and regulatory compliance.

Differentiator

Problem solved

Functional benefit

Brands

• RapidCert: Rapid biological indicator sterility testing service for medical device and pharma products that reduces testing time from traditional seven-day compendial method to approximately three days.
• RapidCert BI

Products and services

• Microbiological Testing Services Comprehensive microbiological testing including sterility testing, bioburden testing, microbial identification, bacterial endotoxins testing, and environmental monitoring for medical devices and pharmaceutical products.
• Analytical Chemistry Services Extractables and leachables testing, chemical characterization, material characterization, and impurity identification for medical devices and pharmaceutical packaging.
• RapidCert Biological Indicator Sterility Testing Rapid sterility testing service combining traditional biological indicators with rapid microbiological methods and modern instrumentation. Reduces testing time from seven days to approximately three days for medical device and pharmaceutical lot release and sterilization validations.
• Biocompatibility Testing ISO 10993 biological evaluation services including cytotoxicity, sensitization, irritation, genotoxicity, hemocompatibility, and implantation testing for medical device biocompatibility assessment.
• Sterilization Validation Services Validation services for ethylene oxide (EO), radiation, vaporized hydrogen peroxide (VH2O2), and steam sterilization processes for medical devices.
• Cleaning and Disinfection Validation Validation services for cleaning and disinfection processes for reusable medical devices, including disinfectant efficacy testing and reprocessing validations.
• Packaging Testing Services Packaging validation including package integrity, strength testing, shelf life studies, accelerated and real-time aging, and transportation distribution performance testing.
• Pharmaceutical Testing Services Quality control release testing, compendial testing, stability studies, container closure integrity testing, and pharmaceutical general considerations for drug products.
• Regulatory and Quality Advisory Services Expert advisory services including regulatory and quality compliance consulting, biological evaluation plan development, and submission support for FDA, EU MDR, and other regulatory requirements.
• EU MDR Services Regulatory services for European Medical Device Regulation compliance including biocompatibility, sterility assurance, packaging solutions, and reusable medical device documentation.

Quantifiable outcome

• Reduced sterility testing turnaround from 14 days to 6 days, with RapidCert option for 2-day results
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Nine partnerships are on record, tiered core, major, significant, minor and supporting.

• Sotera HealthcoreStrategic or Co-development PartnerParent company that acquired Nelson Laboratories in 2016. Sotera Health is a global leader in mission-critical sterilization and lab testing services, providing integrated solutions across the product lifecycle.
• SterigenicscoreStrategic or Co-development PartnerSotera Health company providing contract sterilization services. Nelson Labs works with Sterigenics to offer integrated sterilization and testing solutions for customers.
• BSImajorStrategic or Co-development PartnerStrategic collaboration announced to provide improved product testing support to meet international regulatory standards. BSI is a leading notified body for medical device regulation.
• Gerresheimer AGmajorStrategic or Co-development PartnerStrategic alliance regarding extractables and leachables laboratory testing for pharmaceutical and biotech industries. Gerresheimer is a leading provider of drug delivery systems.
• Greenlight GurusignificantGTM or Marketing PartnerStrategic alliance to mitigate risk and guide customers to market faster. Greenlight Guru provides quality management software for MedTech companies.
• HealthmarkminorStrategic or Co-development PartnerJoint partnership to offer a surveillance tool for testing of duoendoscopes. Healthmark provides inspection and surveillance products for healthcare facilities.
• NemerasignificantStrategic or Co-development PartnerStrengthened partnership to offer integrated services to customers. Nemera is a developer and manufacturer of drug delivery devices for pharmaceutical companies.
• Stevanato GroupsignificantStrategic or Co-development PartnerPartnership providing Technology Excellence Center tour and networking event in combination with Nelson Labs Europe for pharmaceutical packaging services.
• Sotera Health AcademysupportingOthersFree digital educational platform from industry thought leaders providing courses, webinars, and resources for MedTech and pharma professionals.

Scale indicators7 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• Eurofins Scientific: Global leader in testing services with significant medical device and pharmaceutical microbiological and sterility testing capabilities across a worldwide laboratory network, directly comparable in scope and customer segments to Nelson Labs.
• Charles River Laboratories: Major life sciences services provider with extensive sterility, microbiological, and biologics safety testing portfolios serving medical device and pharma manufacturers, overlapping directly with Nelson Labs' core offerings.
• Microbac Laboratories: US-based contract testing laboratory offering microbiological, sterility, and analytical chemistry services to medical device and pharmaceutical manufacturers as a direct niche competitor to Nelson Labs.
• Pace Analytical Services: Analytical testing services provider with life sciences and pharmaceutical testing capabilities including sterility and microbiological testing, comparable in service mix and customer base to Nelson Labs.
• BioReliance (MilliporeSigma): Biosafety testing services provider under MilliporeSigma offering sterility, endotoxin, and biologics safety testing to pharma and biotech manufacturers, directly overlapping with Nelson Labs' pharma testing portfolio.
• WuXi AppTec: Global contract research and testing organization offering laboratory testing, biocompatibility, and sterility services to medical device and pharma clients as part of a broader CRO/CDMO platform.
• Toxikon Corporation: Preclinical and extractables/leachables testing laboratory providing biocompatibility and analytical chemistry services to medical device and pharmaceutical companies, with European laboratory operations also adjacent to Nelson Labs' footprint.

Broad incumbents

• SGS: Global testing, inspection, and certification giant with a healthcare and life sciences division offering sterility, biocompatibility, and packaging testing comparable to Nelson Labs but as part of a much broader industrial testing portfolio.
• Bureau Veritas: International testing services firm with healthcare and consumer products testing capabilities including medical device compliance testing, offering overlapping services to Nelson Labs across multiple industries.
• Intertek: Global quality assurance provider with medical device and pharmaceutical testing services covering sterility, biocompatibility, and packaging validation across a broad industrial testing portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/NelsonLabs
• Facebookfacebook.com/NelsonLabs
• LinkedInlinkedin.com/company/nelson-laboratories-inc

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Nelson Laboratories