stars 1 stars 2 stars 3

View Leafworks's top competitors like Analytical Cannabis, Botanacor Laboratories, and CannaSafe.

Quest Diagnostics
Quest Diagnostics (NYSE: DGX) empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care management. Quest annually serves one in three adult Americans and half the physicians and hospitals in the United States, and our 47,000 employees understand that, in the right hands and with the right context, our diagnostic insights can inspire actions that transform lives. The company offers physicians the broadest test menu (3,000+ tests), is a pioneer in developing innovative new tests, is the leader in cancer diagnostics, provides anatomic pathology (AP) services, & interpretive consultation through its medical & scientific staff of about 900 M.D.s & Ph.D.s. The company reported 2020 revenues of $9.44 billion. Quest Diagnostics offers the most extensive clinical testing network in the U.S., with laboratories in most major metropolitan areas, & in Mexico, the UK & India. The company also operates four esoteric laboratories, 40 outpatient AP laboratories, & 160 smaller, rapid-response laboratories. Patients may have specimens collected in any of the company’s approximately 2,250 patient service centers. On a typical workday, testing is performed for about 550,000 patients. Quest Diagnostics empowers healthcare organizations & clinicians with state-of-the-art connectivity solutions. The company is the leading provider of pre-employment drugs-of-abuse screening for employers & risk assessment services for the life insurance industry. It is the world’s 2nd largest provider of clinical trials testing for new pharmaceuticals. More information is available at www.questdiagnostics.com. Language Assistance / Non-Discrimination Notice Asistencia de Idiomas / Aviso de no Discriminación 語言協助 / 不歧視通知 www.QuestDiagnostics.com/home/nondiscrimination
Secaucus, New Jersey, US
Public
$9.9B Revenue
http://www.questdiagnostics.com
32.3K Employees
DGX Ticker
Green Leaf Lab
Est in 2011, Green Leaf Lab is one of the oldest cannabis analytical laboratories in the nation and the first woman-owned. Offering comprehensive cannabis testing for California and Oregon and serving the USA for hemp testing. Woman-owned | ISO 17025 Accredited. ~We are the first cannabis and hemp CBD laboratory in the nation to become licensed and accredited by a state agency, showing our commitment to quality science. ~Green Leaf Lab is an independent third-party analytical laboratory. This ensures unbiased results and incorporates a system of check and balances to ensure accurate analysis. ~ Green Leaf Lab is accredited to the ISO/IEC 17025 standard which is the internationally accepted standard for analytical laboratories. Laboratory accreditation ensures that facilities are fully equipped with proper testing equipment, and that technicians and chemists have undergone proper education and training. ~We are the first woman-owned cannabis and hemp CBD laboratory in the nation, and Women’s Business Enterprise National Council (WBENC) certified. When you support Women Owned businesses, you are investing in economic empowerment. Your support for Women Owned businesses is an investment into a future of economic success, innovation, and equality for everyone. ~Green Leaf Lab is committed to making the world a better place. With over $25,000 donated so far, we continue to support organizations like Girls Inc, Cascade Aids Project, Sisters of the Road, food banks, women’s shelters, and more. Giving back is part of Green Leaf Lab’s broader mission and commitment to our employees and customers. A Few Words From Our Clients: “...exceptional service at every turn.” “You guys have been the pioneers since day one. I trust you are ahead of the curve.”
Sacramento, California, US
Private
http://www.greenleaflabs.com
17 Employees
CannaSafe
CannaSafe offers Laboratory Information Management Systems to fully compliant hemp and cannabis testing laboratories in legalized jurisdictions. CannaSafe Tracker features optimized and customizable workflows, powerful analytics and business analysis tools, a client portal, integration with track and trace requirements, advanced auditing capabilities and COA, report, and data packet generation.
Jacksonville, Florida, US
Private
$31M Revenue
http://cannasafe.com/
10 Employees

Top Leafworks Employees

View Similar People
Learn More
How It Works
get free account
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
search page
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
get contact page
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2025
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users