Diabetes technology and treatment options change quickly. This directory provides links to major companies that make insulin pumps, automated insulin delivery (AID) systems, continuous glucose monitors (CGMs), blood glucose meters, insulin, and other diabetes medications.
For detailed product features and comparisons, also see DiabetesNet’s guides to insulin pumps, continuous glucose monitors, and automated insulin delivery systems.
Which companies make insulin pumps and automated insulin delivery systems?
Tandem Diabetes Care
Makes the t:slim X2 and Tandem Mobi insulin pumps. Both systems use Tandem’s Control-IQ+ automated insulin delivery technology and integrate with compatible continuous glucose monitors.
Insulet Corporation / Omnipod
Makes the tubeless Omnipod insulin delivery systems. Current U.S. products include the Omnipod 5 Automated Insulin Delivery System and Omnipod DASH.
Medtronic Diabetes
Makes MiniMed insulin pumps, continuous glucose monitoring systems, infusion sets, and related diabetes technology. The MiniMed 780G is Medtronic’s current automated insulin delivery system in the United States.
Beta Bionics
Makes the iLet Bionic Pancreas, an automated insulin delivery system designed to simplify insulin dosing by using body weight for initialization and meal announcements rather than traditional carbohydrate-counting boluses.
Sequel Med Tech / twiist
Makes the twiist Automated Insulin Delivery System powered by Tidepool. The system uses the twiist Loop algorithm and is designed for people with type 1 diabetes.
Compare these systems in the DiabetesNet Insulin Pump Comparison and Automated Insulin Delivery System Comparison.
Which companies make continuous glucose monitors?
Abbott Diabetes Care
Makes the FreeStyle Libre family of continuous glucose monitors. Current U.S. systems include FreeStyle Libre 2 Plus and FreeStyle Libre 3 Plus, which provide real-time glucose information and can integrate with selected insulin delivery systems.
Dexcom
Makes real-time continuous glucose monitoring systems, including Dexcom G7 and Dexcom G7 15 Day. Dexcom CGMs integrate with several automated insulin delivery systems and diabetes apps. Dexcom also offers Stelo, an over-the-counter glucose biosensor for adults who do not use insulin.
Medtronic Diabetes
Makes CGM systems and sensors designed for use with Medtronic diabetes technology. Current products include Simplera, Simplera Sync, Guardian sensors, and other sensors compatible with selected MiniMed systems.
Senseonics / Eversense
Develops the Eversense implantable continuous glucose monitoring system. Eversense 365 uses an under-the-skin sensor designed to provide glucose monitoring for up to one year.
See DiabetesNet’s Comparison of Current Continuous Glucose Monitors for a side-by-side look at current CGM systems.
Which companies make blood glucose meters?
Although CGMs are increasingly common, traditional blood glucose meters remain important for confirming unexpected CGM readings, checking glucose when a CGM is unavailable, and for people who prefer or require fingerstick testing.
Ascensia Diabetes Care
Makes CONTOUR blood glucose monitoring products, including CONTOUR NEXT GEN, CONTOUR NEXT ONE, CONTOUR NEXT EZ, CONTOUR NEXT test strips, and the CONTOUR Diabetes app. Ascensia’s diabetes-care business was formerly part of Bayer.
LifeScan / OneTouch
Makes OneTouch blood glucose meters, test strips, lancing products, and digital diabetes-management tools.
Roche Diabetes Care / Accu-Chek
Makes Accu-Chek blood glucose meters, test strips, lancing devices, and related diabetes products. Current U.S. meters include systems in the Accu-Chek Guide family.
ARKRAY USA
Makes GLUCOCARD blood glucose meters, test strips, and other diabetes-testing supplies.
Trividia Health
Makes TRUE METRIX blood glucose monitoring systems, test strips, and other diabetes-testing products.
Which companies make insulin and diabetes medications?
The companies below manufacture many of the insulin products and non-insulin medications used to treat diabetes. Product availability, indications, formularies, and insurance coverage can change, so use the manufacturer’s website or your pharmacy for current product information.
Eli Lilly and Company
A major manufacturer of insulin and other diabetes medications. Lilly’s diabetes portfolio includes rapid-acting, intermediate-acting, and long-acting insulin products as well as incretin-based therapies and other treatments for type 2 diabetes.
Novo Nordisk
A major manufacturer of insulin, GLP-1 receptor agonists, and other diabetes and obesity medications. Novo Nordisk has developed insulin products for both basal and mealtime use.
Sanofi
Manufactures basal and mealtime insulin products and other medications used in diabetes care.
AstraZeneca
Develops medications used in type 2 diabetes and related cardiovascular, heart-failure, and kidney conditions, including therapies in the SGLT2 inhibitor class.
Boehringer Ingelheim
Develops diabetes medications including SGLT2 inhibitors, DPP-4 inhibitors, and combination therapies. Several of its treatments also have cardiovascular, heart-failure, or kidney-disease indications.
Merck & Co.
Develops medications used to treat type 2 diabetes, including therapies in the DPP-4 inhibitor class.
Where can I compare diabetes devices before choosing one?
Manufacturer websites are useful for specifications, training materials, compatibility information, and product support. However, they naturally focus on their own products.
For side-by-side information across manufacturers, see:
- Best Insulin Pumps: Comparison Guide
- Comparison of Automated Insulin Delivery Systems
- Comparison of Current Continuous Glucose Monitors
- Explore Automated Insulin Delivery Systems
Why doesn’t this page include every diabetes company?
This is a curated directory rather than a complete list of every company involved in diabetes care. We focus primarily on established companies whose products are currently relevant to people using insulin, glucose monitoring, diabetes technology, or commonly prescribed diabetes medications in the United States.
Products and company ownership can change quickly. A company may discontinue a device, sell a product line, change its name, or introduce a replacement product. For that reason, we link mainly to current company websites rather than maintaining links to every individual product.
Inclusion on this page does not constitute an endorsement of a company or its products. Treatment and device choices should be based on your individual needs and discussed with your diabetes care team.
If you know of an important diabetes company that should be considered for this directory, please contact DiabetesNet.
Last Updated on October 7, 2026