ATSG: brands it owns and its ownership tree
ATSG is a privately held company headquartered in Wilmington, United States that owns 3 consumer brands.[1]
Air Transport Services Group is an aircraft leasing and air cargo group based in Wilmington, Ohio, whose own site gives 1980 as its year founded and carries a banner saying ATSG was acquired by Stonepeak, so it no longer reports as a listed company. It owns the airlines ABX Air, Air Transport International and Omni Air International; on 28 September 2026 it announced an agreement to sell Omni to OAI Holdings, a deal not shown as completed in the documents opened.
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Company facts
- Legal name
- Air Transport Services Group, Inc.
- Type
- privately held company · see all privately held company owners
- Headquarters
- 🇺🇸 Wilmington, United States
- Founded
- 1980
- Website
- www.atsginc.com
- Last verified
- · 1 sources
ATSG in numbers
- ATSG owns 3 consumer brands tracked here across 1 top-level categories; the largest is travel & transport with 3 brands.[1]
Everything ATSG owns
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
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Brand portfolio by category
Recent changes to this record
Frequently asked questions
What brands does ATSG own?
ATSG owns 3 consumer brands tracked here, including Omni Air International, Air Transport International and ABX Air.
Is ATSG an American company?
Yes. ATSG is headquartered in Wilmington, United States and was founded in 1980.
Who owns ATSG?
ATSG is privately held. Air Transport Services Group is an aircraft leasing and air cargo group based in Wilmington, Ohio, whose own site gives 1980 as its year founded and carries a banner saying ATSG was acquired by Stonepeak, so it no longer reports as a listed company.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] ATSG: Our Businesses — Air Transport Services Group, Official document; retrieved 4 October 2026.
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