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testedandproven.com

19 technologies
VerifiedVisit$66M26419 Tech
Deep Dive

DDL: The Invisible Backbone of MedTech

A 35-year-old testing lab quietly powers the medical device industry's safety net

Every medical device that reaches a patient has passed through a gatekeeper. DDL isn't a device maker—they're the reason those devices are safe. For 35 years, this ISO-accredited lab has been the silent partner to every major MedTech player, validating the packaging and materials that keep billions in products sterile and effective.

35+
years in operation
264
employees
$66.3M
annual revenue
ISO/IEC 17025
accreditation standard

"DDL doesn't build medical devices—they build the confidence that makes medical devices possible."

The Invisible Infrastructure of MedTech

With 264 employees and $66.3M in revenue, DDL operates at a scale that matches its critical role. This isn't a scrappy startup—it's industrial-grade infrastructure. Every employee is a validator, every test is a liability shield. The company's size reflects the gravity of its work: you can't scale trust, but you can scale the processes that earn it.

The 35-Year Moat

While tech startups chase quarterly growth, DDL has built a moat over decades. Their 35-year tenure isn't just longevity—it's accumulated wisdom. In an industry where a single failed seal can trigger million-dollar recalls, experience isn't a nice-to-have; it's the product. Their clients aren't buying tests; they're buying 35 years of knowing what can go wrong.

What makes DDL uniquely positioned is their dual focus: packaging AND materials testing. Most labs specialize in one. DDL understands that a medical device is only as good as its weakest material and its most vulnerable seal. This holistic approach creates a one-stop validation shop, reducing the friction of coordinating multiple vendors for different failure modes.

  • 35 years of institutional knowledge in failure modes
  • ISO/IEC 17025 accreditation = global regulatory acceptance
  • Dual expertise in packaging AND materials science
  • 264-person team enables scale without sacrificing precision
No flashy tech stack (jQuery, Bootstrap, not cutting-edge)
Industrial-grade reliability over digital innovation
Minimal digital footprint (0 monthly visits reported)
Deep industry relationships over web traffic
No venture funding or unicorn ambitions
Profitable operations over growth-at-all-costs

The Real Product Isn't Testing—It's Risk Mitigation

In MedTech, DDL's $66M revenue represents the insurance premium the industry pays to sleep at night

What tech stack does Testedandproven use?

32 detected
Programming Languages1
Marketing Automation1
JavaScript Libraries4
Tracking & Analytics13
L
LinkedIn Insight Tag
G
Google Analytics
G
Google Tag Manager
H
HubSpot
G
Google APIs
G
Google Tag Manager
H
HubSpot
L
LinkedIn Insight Tag
G
Google Analytics
L
LinkedIn
T
Tracking Pixel
A
Analytics Service
G
Google DoubleClick

How much traffic does Testedandproven get?

Traffic & Engagement

0.0
Pages/Visit
0:00
Avg. Duration
0%
Bounce Rate
Monthly Traffic Trend+0%
0
Oct 2025
Oct
0
Nov 2025
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Dec 2025
Dec

How is Testedandproven's SEO?

Open Graph Image

OG Image preview
og:image

https://www.ddltesting.com/wp-content/uploads/2019/01/ddl-header-v2.jpg

Meta Tags

title54 chars

Packaging, Material & Medical Device Testing Lab | DDL

description146 chars

DDL is an ISO/IEC 17025 accredited packaging, medical device and materials testing laboratory that has offered testing services for over 35 years.

languageEN-US

H1 Tags

h1Reliable testing experts at your side.

Schema Types

Unknown

What is Testedandproven's revenue?

$66M
Annual Revenue
264
21%
Employees
$251K
Revenue/Employee
Eden Prairie, United States
Headquarters

Who works at Testedandproven?

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What do customers think of Testedandproven?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Testedandproven

What is Testedandproven's Revenue?
Testedandproven generates approximately $66M in annual revenue. With 264 employees, that's $251,000 per employee.
What does Testedandproven do?
DDL is an ISO/IEC 17025 accredited packaging, medical device and materials testing laboratory that has offered testing services for over 35 years.
How fast is Testedandproven growing?
Testedandproven employee count has changed by 21% year over year.
What technologies does Testedandproven use?
Testedandproven uses 19 technologies across their website including Fonts, Programming Languages, CMS. Key technologies include Font Awesome, Google Fonts, PHP, WordPress.
Who are Testedandproven's competitors?
Testedandproven's main competitors include Starkey HearCare, MMD Medical, Empi, PRONAV, Devicix. These companies operate in similar markets and compete for the same customer base.

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About testedandproven.com

DDL is an ISO/IEC 17025 accredited packaging, medical device and materials testing laboratory that has offered testing services for over 35 years.

Company Overview

testedandproven.com
Website
business_and_consumer_services
Industry
0
Monthly Visitors
19
Technologies

testedandproven.com Key Pages

Contact testedandproven.com

Technology Stack

testedandproven.com uses 19 technologies across their website including Font Awesome, Google Fonts, PHP, WordPress, and more.

Fonts

Font Awesome, Google Fonts

Programming Languages

PHP

CMS

WordPress

Marketing Automation

HubSpot

Advertising

DoubleClick Floodlight, LinkedIn Insight Tag, Google Ads

Analytics & Marketing

Google Tag Manager, Google Analytics

Traffic & Audience

0
Monthly Visits
0%
Bounce Rate
0.0
Pages/Visit
0:00
Avg. Duration

testedandproven.com receives approximately 0 monthly visitors. The website has a bounce rate of 0% with visitors viewing an average of 0.0 pages per visit. Users spend an average of 0:00 on the site.

Frequently Asked Questions

What is testedandproven.com?
DDL is an ISO/IEC 17025 accredited packaging, medical device and materials testing laboratory that has offered testing services for over 35 years.
What technologies does testedandproven.com use?
testedandproven.com uses 19 technologies including Font Awesome, Google Fonts, PHP, and 13 more. View the full tech stack analysis above.
How do I contact testedandproven.com?
You can contact testedandproven.com through their contact page.
What are testedandproven.com's social media accounts?
testedandproven.com is active on twitter, youtube, facebook, linkedin. You can find links to all their social media profiles in the social section above.
Is testedandproven.com hiring?
Check testedandproven.com's careers page for current job openings and opportunities.
How popular is testedandproven.com?
testedandproven.com receives approximately 0 monthly visitors.

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This page provides publicly available information about testedandproven.com. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit testedandproven.com directly at https://testedandproven.com.