Verified Nov 2026
Batteries & E-Mobility
·
Goleta, California
·
Since 2001
Inogen is a medical technology company headquartered in Goleta, California, founded in 2001. It makes portable oxygen concentrators and respiratory therapy devices for patients with chronic respiratory conditions. The company has an estimated 500 to 1,000 employees and estimated revenue of $250 to $500 million. It is privately held and serves the medical industry. Its recent developments include the appointment of Andy Reding as Chief Operating Officer, announced by the company in July 2026, and the divestiture of its U.S. oxygen rental business to Rotech, announced in September 2026.
Inogen at a glance
Revenue
$250-500M
Est. band
Employees
500-1,000
Founded
2001
Headquarters
Goleta, California
Certifications
ISO 13485
Import activity
274
Industries
Automotive
Electric Vehicles
Medical
Industrial Equipment
Consumer Goods
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
274
Named foreign suppliers
35
Top origins
China · Hong Kong S.A.R. · Thailand · Germany
Shared foreign counterparties do not establish that these companies buy from Inogen.
What this tells a buyer
Inogen reported a widening continuing-operations loss of $14.8 million in its third quarter of 2026, according to an 8-K filing summarized by stocktitan.net.
Inogen holds ISO 13485 certification and offers portable oxygen concentrators, including the Inogen One and Inogen Rove systems, with the Inogen Connect mobile application for patients on long-term oxygen therapy.
Inogen's US oxygen rental business was divested to Rotech in September 2026, and the company operates facilities including one in Richardson, Texas.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
25 years in operation (founded 2001).
Holds ISO 13485 certification(s) per public sources.
Overview
Inogen is a medical technology company headquartered in Goleta, California, founded in 2001. It makes portable oxygen concentrators and respiratory therapy devices for patients with chronic respiratory conditions. The company has an estimated 500 to 1,000 employees and estimated revenue of $250 to $500 million. It is privately held and serves the medical industry. Its recent developments include the appointment of Andy Reding as Chief Operating Officer, announced by the company in July 2026, and the divestiture of its U.S. oxygen rental business to Rotech, announced in September 2026.
At a glance
Attribute | Detail |
|---|---|
Founded | 2001 |
Headquarters | Goleta, California |
Employees | 500-1,000 |
Revenue | $250-500M (estimated) |
Primary capability | Batteries & E-Mobility |
Certifications | ISO 13485 |
What Inogen makes
Inogen holds ISO 13485 certification and offers portable oxygen concentrators, including the Inogen One and Inogen Rove systems, with the Inogen Connect mobile application for patients on long-term oxygen therapy.
Products and capabilities described on the company's own site include Assembly (source: inogen.com).
Certifications
Inogen is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 13485 — inogen.com
Trade and customs footprint
Inogen reported a widening continuing-operations loss of $14.8 million in its third quarter of 2026, according to an 8-K filing summarized by stocktitan.net. US customs bill-of-lading records list 274 inbound shipments across 35 foreign suppliers, with top origins including China · Hong Kong S.A.R. · Thailand · Germany.
Latest developments
2026-11-05 — Inogen Announces Leadership Transition (businesswire.com)
2026-11-05 — Inogen Q3 continuing-operations loss widens to $14.8M | INGN 8-K Filing (stocktitan.net)
2026-09-30 — Inogen Announces Divestiture of Its U.S. Oxygen Rental Business to Rotech :: Inogen, Inc. (INGN) (inogen.com)
2026-08-06 — Inogen Announces Second Quarter 2026 Financial Results :: Inogen, Inc. (INGN) (inogen.com)
2026-07-01 — Inogen Announces the Appointment of Andy Reding as Chief Operating Officer :: Inogen, Inc. (INGN) (inogen.com)
2026-01-07 — Inogen Announces the Launch of Aurora CPAP Masks for Obstructive Sleep Apnea in the United States (businesswire.com)
Facilities
Inogen is headquartered in Goleta, California. Public sources also reference these locations:
Richardson, Texas — inogen.com
Company details
Inogen's US oxygen rental business was divested to Rotech in September 2026, and the company operates facilities including one in Richardson, Texas. Inogen was founded in 2001, has an estimated 500-1,000 employees, and is headquartered in Goleta, California. On the LightSource stability read it is rated "Established & active": 25 years in operation (founded 2001). Holds ISO 13485 certification(s) per public sources.
Frequently asked questions
What does Inogen make?
Inogen is a medical technology company headquartered in Goleta, California, founded in 2001. It makes portable oxygen concentrators and respiratory therapy devices for patients with chronic respiratory conditions. The company has an estimated 500 to 1,000 employees and estimated revenue of $250 to $500 million. It is privately held and serves the medical industry. Its recent developments include the appointment of Andy Reding as Chief Operating Officer, announced by the company in July 2026, and the divestiture of its U.S. oxygen rental business to Rotech, announced in September 2026.
Where is Inogen headquartered?
Inogen is headquartered in Goleta, California (326 Bollay Drive, Goleta, California, 93117).
When was Inogen founded?
Inogen was founded in 2001.
How big is Inogen?
Inogen has an estimated 500-1,000 employees, with revenue in the $250-500M range (estimated).
What certifications does Inogen hold?
Inogen lists ISO 13485 on its website. Confirm the certified scope for the specific plant producing your part.
Does Inogen import from overseas suppliers?
US customs bill-of-lading records show 274 inbound shipments for Inogen, with top origins including China · Hong Kong S.A.R. · Thailand · Germany.
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Last verified Nov 2026. Is this your company? Request a correction.
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