DDL
DDL is a privately held, ISO/IEC 17025-accredited third-party testing laboratory founded in 1990, providing package, medical device, materials, and GMP analytical testing services to medical device, pharmaceutical, and consumer goods manufacturers across four U.S. facilities.
- Company typePrivate
- Founded1990
- HeadquartersEden Prairie, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What DDL does
DDL, Inc. is a privately held, third-party ISO/IEC 17025-accredited testing laboratory headquartered in Eden Prairie, Minnesota, founded in 1990 and operating for over 35 years. The company provides integrated package testing, medical device testing, materials testing, and GMP-compliant analytical testing services to medical device manufacturers, pharmaceutical companies, and consumer goods companies. Its technology platform consists of more than 160 continuously monitored environmental chambers, electrodynamic shaker vibration systems, industrial CT scanning equipment, Keyence dimensional measurement systems, and a 10,600 sq ft FDA-registered GMP laboratory, distributed across four U.S. facilities (Eden Prairie MN headquarters, Minnetonka MN GMP lab, Irvine CA, and Edison NJ).
DDL generates revenue on a project-based professional services model with custom quotations based on testing specifications, applicable standards, and sample quantities (180-day quote validity, multi-year contracts typical). Its go-to-market relies on a dedicated direct sales team, industry conference presence (MEDevice, PackExpo, MDM Midwest), educational webinars, technical content marketing, and inbound quote requests. The company operates within the TCP Reliable corporate family alongside Cryopak, LaunchWorks, and NexKemia, and maintains affiliations with standards-setting bodies including AAMI, ASTM International, ISTA, and IOPP. Leadership includes CEO Larry Hiebert, General Manager John Koch, Director of Sales Aaron Liss, and VP of Analytical Testing Services Jennifer Riter (appointed to lead the GMP/combination product testing expansion). The company employs between 101–250 people and is privately held with no disclosed ownership structure, funding rounds, or external institutional investors.
DDL firmographics
Firmographics- Name
- DDL
- Legal name
- DDL, Inc.
- Website
- https://ddltesting.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- DDL is a privately held, ISO/IEC 17025-accredited third-party testing laboratory founded in 1990, providing package, medical device, materials, and GMP analytical testing services to medical device, pharmaceutical, and consumer goods manufacturers across four U.S. facilities.
- Ownership category
- akta.pro rank
Where DDL is headquartered
LocationHeadquarters
- HQ city
- Eden Prairie
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
DDL business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Laboratory Testing Services: DDL generates revenue through providing third-party testing services for medical device, pharmaceutical, and consumer goods companies. Services are quoted on a project basis with pricing based on test specifications, sample quantities, and testing standards required. The company operates as a contract testing laboratory with services ranging from package validation testing to medical device testing to materials testing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom project-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
DDL product offering
Product offeringCore offering
DDL is a third-party contract testing laboratory that provides package testing, product testing, and materials testing services for medical device, pharmaceutical, and consumer goods manufacturers. Services span medical device testing (per ISO and ASTM standards), package validation and integrity testing, accelerated aging and ICH stability storage, container closure integrity testing under USP 1207, materials property testing, distribution simulation, GMP laboratory testing for combination products, and engineering consulting. Testing is delivered across four accredited U.S. laboratory facilities using over 160 environmental chambers, industrial CT scanning, and electrodynamic shaker systems.
Product overview
DDL is a third-party testing laboratory offering integrated package, product, and materials testing services for the medical device, pharmaceutical, and consumer goods industries. The company operates three laboratory facilities (Eden Prairie MN, Irvine CA, and Edison NJ) providing a unified testing continuum. The core offerings span Medical Device Testing Services (including Industrial CT Scanning and Dimensioning Services), Materials Testing (covering physical and mechanical properties), Package Testing Services (including PackReview video consultation, Distribution Simulation Testing, and Environmental Package Testing), GMP Laboratory Services, and Consulting Services. The company holds ISO 17025 accreditation and GMP certification, and utilizes over 160 environmental chambers for accelerated aging and stability storage studies.
Differentiator
Problem solved
Functional benefit
Products and services
- Medical Device Testing Services
- Package Testing Services
- Materials Testing Services
- GMP Laboratory Services
- Consulting Services
Quantifiable outcome
- ISO/IEC 17025:2017 accreditation achieved demonstrating technical competency and capability to produce precise and accurate test data
- +1 more outcomes
Companies that use DDL
Customer profileSegments3 records
Ideal customer profiles3 records
DDL technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
DDL partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered corporate partner and affiliate organization.
- Cryopakcorporate partnerCryopak is a corporate partner of DDL. The Cryopak Testing Center, a 6,000 square foot independent laboratory located at Cryopak's Headquarters in Edison, NJ, was rebranded as a DDL testing laboratory. Cryopak operates under TCP Reliable parent company along with DDL, LaunchWorks, and NexKemia.
- NexKemiacorporate partnerNexKemia is a corporate partner of DDL. NexKemia, along with Cryopak, LaunchWorks, and DDL are subsidiaries of TCP Reliable.
- Integreon Globalcorporate partnerIntegreon Global is a corporate partner of DDL. DDL will exhibit in Integreon Global's booth (#W-18098) at PackExpo International 2026.
- AAMI (Association for the Advancement of Medical Instrumentation)affiliate organizationAAMI is an affiliate organization partner of DDL. AAMI develops standards and provides guidance for medical devices.
- ASTM Internationalaffiliate organizationASTM International is an affiliate organization partner of DDL. ASTM develops voluntary consensus standards widely used in testing.
- ISTA (International Safe Transit Association)affiliate organizationISTA is an affiliate organization partner of DDL. ISTA develops standards for packaging performance testing and distribution simulation. DDL's facilities are ISTA certified.
- IOPP (Institute of Packaging Professionals)affiliate organizationIOPP is an affiliate organization partner of DDL. IOPP is a professional organization for packaging professionals.
Scale indicators4 records
Recent moves11 records
Expansion highlights5 records
DDL competitors and assessment
Company assessmentDirect peers
- Nelson Labs: Owned by Sotera Health, Nelson Labs is a leading contract microbiology and analytical testing laboratory serving the medical device and pharmaceutical industries. It is one of DDL's most direct competitors in package validation, sterilization, and biocompatibility testing for medtech OEMs.
- Eurofins Medical Device Testing: Eurofins' Medical Device Testing division provides chemical, physical, microbiological, and biological testing services for medical device and combination product manufacturers globally. It competes directly with DDL on package integrity, biocompatibility, and product testing.
- Boston Analytical: Boston Analytical (formed via the merger of Toxikon with Accuratus Lab Services) provides analytical chemistry, microbiology, and extractables/leachables testing for medical devices and pharmaceuticals. It directly competes with DDL on combination product and GMP release testing.
Broad incumbents
- SGS: SGS is one of the world's largest testing, inspection, and certification companies with extensive medical device and pharmaceutical packaging testing services globally. It is a broader incumbent that overlaps with DDL's package validation and ISTA distribution testing offerings but across a vastly wider service portfolio.
- Intertek: Intertek is a global TIC (testing, inspection, certification) provider with significant medical device, pharmaceutical, and packaging testing capabilities. It competes with DDL on medical device and package testing, particularly for multinational OEMs requiring global testing footprints.
- TÜV SÜD: TÜV SÜD is a global certification and testing organization with strong medical device and pharmaceutical service lines, including package validation and regulatory testing. It serves many of the same medtech customers as DDL but with broader geographic reach and notified body designation in the EU.
- Element Materials Technology: Element is a global testing services provider with materials, product, and package testing capabilities serving aerospace, medical, and industrial clients. Its medical device and pharmaceutical service lines overlap with DDL's materials and product testing offerings.
- Bureau Veritas: Bureau Veritas is a global TIC firm with commodity, consumer products, and healthcare-related testing services. It competes with DDL on package testing and consumer products validation, particularly for clients with international distribution requirements.
- UL (Underwriters Laboratories): UL is a global safety science and testing organization with medical device and pharmaceutical testing capabilities. It overlaps with DDL on package integrity, safety, and standards-based testing for regulated medical and consumer products.
Emerging players
- Pace Analytical Life Sciences: Pace Analytical provides environmental, life sciences, and pharmaceutical testing services including package testing and stability storage. It is a smaller-scale peer that competes with DDL on certain package validation and ICH stability studies, particularly for mid-market pharma clients.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
DDL social profiles
Digital presenceDDL compliance and trust
Trust signalCompliance4 records
DDL financial estimates
Financial estimateRevenue estimate
Valuation estimate
DDL leadership team
Management profileNumber of profiles
Profiles8 records
DDL subsidiaries and ownership
Company hierarchySubsidiaries4 records
DDL funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
DDL M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about DDL
What does DDL do?
DDL is a third-party contract testing laboratory that provides package testing, product testing, and materials testing services for medical device, pharmaceutical, and consumer goods manufacturers. Services span medical device testing (per ISO and ASTM standards), package validation and integrity testing, accelerated aging and ICH stability storage, container closure integrity testing under USP 1207, materials property testing, distribution simulation, GMP laboratory testing for combination products, and engineering consulting. Testing is delivered across four accredited U.S. laboratory facilities using over 160 environmental chambers, industrial CT scanning, and electrodynamic shaker systems.
Is DDL a public or private company?
DDL is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was DDL founded?
DDL was founded in 1990. It employs 101 to 250 people.
Where is DDL based?
DDL is headquartered in Eden Prairie, United States, in the North America region.
How does DDL make money?
One revenue line is on record: laboratory Testing Services.
Who are DDL's main competitors?
Direct peers on record are Nelson Labs, Eurofins Medical Device Testing and Boston Analytical. Broad incumbents are SGS, Intertek, TÜV SÜD, Element Materials Technology, Bureau Veritas and UL (Underwriters Laboratories). Pace Analytical Life Sciences is listed as an emerging player.
Does DDL have an API?
No public API is recorded for DDL.