Verified Nov 2026
Batteries & E-Mobility
·
San Diego, California
·
Since 2006
Tandem Diabetes Care manufactures automated insulin delivery systems and digital diabetes management technologies. Headquartered in San Diego, California, the company was founded in 2006 and employs 1,000–5,000 people with estimated revenue of $1–5 billion. It serves the medical device and diabetes care industries. The t:slim X2 Insulin Pump with Control-IQ technology is its primary offering, enabling automatic insulin adjustments based on glucose readings.
Tandem Diabetes Care, Inc. at a glance
Revenue
$1-5B
Est. band
Employees
1,000-5,000
Founded
2006
Headquarters
San Diego, California
Import activity
30
Industries
Automotive
Electric Vehicles
Electronics
Medical
Plumbing & Hardware
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
30
Named foreign suppliers
7
Top origins
Taiwan · Hong Kong S.A.R. · China · Belgium
Shared foreign counterparties do not establish that these companies buy from Tandem Diabetes Care, Inc..
What this tells a buyer
The company receives shipments from five countries including Taiwan, Hong Kong S.A.R., Belgium, Germany, and China, with suppliers like Unomedical (Belgium, 781 shipments) and Delta Asia International (Taiwan, 229 shipments) providing key components.
Tandem produces pumps, sensors, and connectors for insulin delivery, along with infusion sets, cartridges, and the Tandem Source data management platform for remote patient monitoring.
In November 2025, the company obtained FDA clearance for Tandem Mobi to work with Android smartphones, and achieved ISO/IEC 27001:2022 certification for data security.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
20 years in operation (founded 2006).
30 US import shipments on record.
Overview
Tandem Diabetes Care manufactures automated insulin delivery systems and digital diabetes management technologies. Headquartered in San Diego, California, the company was founded in 2006 and employs 1,000–5,000 people with estimated revenue of $1–5 billion. It serves the medical device and diabetes care industries. The t:slim X2 Insulin Pump with Control-IQ technology is its primary offering, enabling automatic insulin adjustments based on glucose readings.
At a glance
Attribute | Detail |
|---|---|
Founded | 2006 |
Headquarters | San Diego, California |
Employees | 1,000-5,000 |
Revenue | $1-5B (estimated) |
Primary capability | Batteries & E-Mobility |
What Tandem Diabetes Care, Inc. makes
Tandem produces pumps, sensors, and connectors for insulin delivery, along with infusion sets, cartridges, and the Tandem Source data management platform for remote patient monitoring.
Products and capabilities described on the company's own site include Sensor, Pump, Connector (source: tandemdiabetes.com).
Trade and customs footprint
The company receives shipments from five countries including Taiwan, Hong Kong S.A.R., Belgium, Germany, and China, with suppliers like Unomedical (Belgium, 781 shipments) and Delta Asia International (Taiwan, 229 shipments) providing key components. US customs bill-of-lading records list 30 inbound shipments across 7 foreign suppliers, with top origins including Taiwan · Hong Kong S.A.R. · China · Belgium.
Latest developments
2026-11-05 — Tandem Diabetes Care Announces Third Quarter 2026 Financial Results | Tandem Diabetes Care (tandemdiabetes.com)
2026-11-05 — Tandem Diabetes Care Names Jeannette Bankes as President and Chief Executive Officer | Tandem Diabetes Care (tandemdiabetes.com)
2026-02-25 — Tandem Diabetes Care Prices Upsized Private Placement of $265 Million of Convertible Senior Notes Due 2032 | Tandem Diabetes Care (tandemdiabetes.com)
2025-11-10 — Tandem Mobi Receives FDA Clearance for Use with Android Smartphones | Tandem Diabetes Care (tandemdiabetes.com)
2025-11-04 — Tandem Diabetes Care Achieves ISO/IEC 27001:2022 Certification, Reinforcing Commitment to Global Data Security Standards (businesswire.com)
2025-09-29 — Tandem t:slim X2 Insulin Pump Now Compatible With Lyumjev Ultra-Rapid Acting Insulin in the United States | Tandem Diabetes Care (tandemdiabetes.com)
Company details
In November 2025, the company obtained FDA clearance for Tandem Mobi to work with Android smartphones, and achieved ISO/IEC 27001:2022 certification for data security. Tandem Diabetes Care, Inc. was founded in 2006, has an estimated 1,000-5,000 employees, and is headquartered in San Diego, California. On the LightSource stability read it is rated "Established & active": 20 years in operation (founded 2006). 30 US import shipments on record.
Frequently asked questions
What does Tandem Diabetes Care, Inc. make?
Tandem Diabetes Care manufactures automated insulin delivery systems and digital diabetes management technologies. Headquartered in San Diego, California, the company was founded in 2006 and employs 1,000–5,000 people with estimated revenue of $1–5 billion. It serves the medical device and diabetes care industries. The t:slim X2 Insulin Pump with Control-IQ technology is its primary offering, enabling automatic insulin adjustments based on glucose readings.
Where is Tandem Diabetes Care, Inc. headquartered?
Tandem Diabetes Care, Inc. is headquartered in San Diego, California (12400 High Bluff Drive, San Diego, California, 92130).
When was Tandem Diabetes Care, Inc. founded?
Tandem Diabetes Care, Inc. was founded in 2006.
How big is Tandem Diabetes Care, Inc.?
Tandem Diabetes Care, Inc. has an estimated 1,000-5,000 employees, with revenue in the $1-5B range (estimated).
Does Tandem Diabetes Care, Inc. import from overseas suppliers?
US customs bill-of-lading records show 30 inbound shipments for Tandem Diabetes Care, Inc., with top origins including Taiwan · Hong Kong S.A.R. · China · Belgium.
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Last verified Nov 2026. Is this your company? Request a correction.
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