O

Ontic

Supply established OEM aircraft parts

Overview

Ontic is a global supplier and maintenance partner in the aerospace industry that focuses on providing established, certified Original Equipment Manufacturer (OEM) aircraft parts. It buys product lines from OEMs and then sells those parts and offers related services to major aerospace and defense customers, helping them keep aircraft in service longer. The company’s products are ready-to-use certified components with a lifecycle support model, ensuring parts meet safety and performance standards for ongoing operations. Compared with competitors, Ontic emphasizes owning and managing mature part lines from OEMs rather than developing new components, plus a long history (dating back to 1956) and a network of strategic partnerships that support reliable availability and aftermarket support. Ontic’s goal is to be the dependable source of proven parts and life-cycle services that enable aerospace leaders to sustain fleets and extend aircraft lifetimes.

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About Ontic

Simplify's Rating
Why Ontic is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Industrial & ManufacturingAerospaceDefense

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Los Angeles, CA

Founded

1951

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What believers are saying

  • October 2026 CargoCare starts 48-hour 747 exchanges, proving monetization of hard-to-source parts.
  • Tewkesbury’s AS9100 and Part 145 approvals expand Ontic’s repair capacity and recurring revenue.
  • JC Gallagher’s May 2026 CEO appointment and $30 million MRO spend accelerate growth execution.

What critics are saying

  • Ontic depends on aging aircraft and legacy fleets; any retirement cycle crushes demand.
  • Integrating Aero-Mach and SIRS while scaling Tewkesbury strains quality, approvals, and turnaround times.
  • CargoCare and MRO bets hinge on spare-parts availability; supply shocks stall service promises.

What makes Ontic unique

  • Ontic owns thousands of legacy OEM part lines others abandoned, preserving platform continuity.
  • October 2026 Tewkesbury and Miramar MRO hubs create licensed repair depth competitors lack.
  • Aero-Mach and SIRS acquisitions widen Ontic’s proprietary inventory and engineering footprint immediately.

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Benefits

  • Paid Vacation
  • Wellness Program
  • Mental Health Support
  • Performance Bonus
  • Employee Discounts

Company News

Publishing Office SRL
Oct 21st, 2026
Ontic starts CargoCare parts exchange for Boeing 747 freighters.

Ontic starts CargoCare parts exchange for Boeing 747 freighters. Ontic has launched CargoCare for cargo airlines. The first service swaps Boeing 747 leading edge flap drive units from a pool, with exchanges from 48 hours. Ontic has launched CargoCare, a new set of repair and support services for cargo airlines. The first service, announced on 19 October 2026, is an exchange and overhaul plan for one Boeing 747 part: the leading edge flap drive unit. Operators have found it hard to get these units back quickly when one has to come off an aircraft without warning. Here is how it works. When an operator removes a unit and sends it in, Ontic ships a working replacement from its exchange pool right away. Exchange times start at 48 hours. Ontic then overhauls the removed unit at its repair shop in Tewkesbury, UK, and puts it back in the pool. What operators get. * A dedicated or shared pool, so they do not need to hold extra spare units * A flat rate for each overhaul * A longer warranty and flexible terms * Support from Ontic hubs in Europe, the Americas and Asia Each package is set up around the operator's own fleet. Ontic says the 747 plan is the first of several. It wants to bring more aircraft types and parts under the CargoCare name as it grows its repair work. Dave Mayne, Ontic's MRO Director for Europe and Asia, said cargo operators "can't afford to have aircraft sitting on the ground" while they wait for parts. Where to find Ontic. See Ontic's page on The Flying Engineer. The company is on the exhibitor list for MRO Europe 2026 in Amsterdam (stand 1-142) and for NBAA-BACE 2026 in Las Vegas. For more sources of components and rotables, browse its aircraft parts suppliers. Ankit Kumar Writer, Flying Engineer Explore air cargo. Get air cargo quotes Tell The Flying Engineer what you are shipping and where.

Air Cargo Week
Oct 19th, 2026
Ontic launches CargoCare Boeing 747 exchange and overhaul programme.

Ontic launches CargoCare Boeing 747 exchange and overhaul programme. * Ontic has launched its CargoCare services, with its first programme being a new exchange and overhaul service for Boeing 747 edge flap drive units. * Operators have reported finding this component difficult to source, and the new programme aims to provide a continuous rotation of ready units for customers. New exchange and overhaul programme for Boeing 747 leading edge flap drive units is the first service under Ontic's new CargoCare brand. CargoCare is part of a new family of Ontic MRO services designed to help cargo operators keep their aircraft flying and their maintenance costs under control. The first offering in the CargoCare portfolio is an exchange and overhaul programme for Boeing 747 leading edge flap drive units, a component operators have found difficult to turn around quickly when an unexpected removal occurs. When an operator removes a leading edge flap drive unit and sends it to Ontic, a serviceable replacement is immediately dispatched from an exchange pool, with exchange times starting from as little as 48 hours. The removed unit is then overhauled at Ontic's MRO facility in Tewkesbury, UK, and returned to the pool, creating a continuous rotation of ready units for customers on the programme. Ontic customers can choose between a dedicated or shared exchange pool, giving the option of coverage without needing to carry unnecessary spare inventory. The programme also offers flat-rate overhaul for predictable costs, an extended warranty, flexible commercial terms, and responsive support from Ontic hubs across Europe, the Americas and Asia. "Cargo operators can't afford to have aircraft sitting on the ground waiting for a part to come back from overhaul. CargoCare takes that uncertainty away. Operators get a serviceable unit quickly, at a cost they can plan around, and a package built on how their fleet operates. It's a clear example of how our dedicated MRO capability allows us to go beyond repair and create programmes that deliver real value to our customers for a lifetime of flight," Dave Mayne, MRO Director for Europe and Asia at Ontic said. The 747 leading edge flap drive programme is the first of several planned CargoCare offerings. Ontic intends to extend the model to further platforms and parts as it continues to grow and invest in its MRO portfolio.

Aerospace & Security Media Ltd
Oct 19th, 2026
Ontic launches CargoCare to support 747 freight for a lifetime of flight.

Ontic launches CargoCare to support 747 freight for a lifetime of flight. Oct 19, 2026 New exchange and overhaul programme for Boeing 747 leading edge flap drive units is the first service under Ontic's new CargoCare brand. Leading global aerospace OEM - Ontic - has announced the launch of CargoCare, a new family of Ontic MRO services designed to help cargo operators keep their aircraft flying and their maintenance costs under control. The first offering in the CargoCare portfolio is an Exchange & Overhaul programme for Boeing 747 leading edge flap drive units, a component operators have found difficult to turn around quickly when an unexpected removal occurs. For cargo fleets, every hour an aircraft spends on the ground is lost revenue. CargoCare is built around this challenge. When an operator removes a leading edge flap drive unit and sends it to Ontic, a serviceable replacement is immediately dispatched from an exchange pool, with exchange times starting from as little as 48 hours. The removed unit is then overhauled at Ontic's MRO facility in Tewkesbury, UK, and returned to the pool, creating a continuous rotation of ready units for customers on the programme. Each CargoCare package is tailored to the operator's fleet and requirements. Customers can choose between a dedicated or shared exchange pool, giving them the option of coverage without needing to carry unnecessary spare inventory. The programme also offers flat-rate overhaul for predictable costs, an extended warranty, flexible commercial terms, and responsive support from Ontic hubs across Europe, the Americas and Asia. Dave Mayne, MRO Director for Europe & Asia at Ontic, said: "Cargo operators can't afford to have aircraft sitting on the ground waiting for a part to come back from overhaul. CargoCare takes that uncertainty away. "Operators get a serviceable unit quickly, at a cost they can plan around, and a package built on how their fleet operates. It's a clear example of how our dedicated MRO capability allows us to go beyond repair and create programmes that deliver real value to our customers for a lifetime of flight." The 747 leading edge flap drive programme is the first of several planned CargoCare offerings. Ontic intends to extend the model to further platforms and parts as it continues to grow and invest in its MRO portfolio.

PAX International
Oct 6th, 2026
Ontic opens dedicated MRO facility in Tewkesbury.

Ontic opens dedicated MRO facility in Tewkesbury. By Robynne Trueman Ontic celebrates the opening of its MRO facility in Tewkesbury, Gloucestershire, U.K. Ontic has officially opened its dedicated Maintenance, Repair and Overhaul (MRO) facility in Tewkesbury, Gloucestershire, U.K. This is a purpose-built site set to transform how the company supports airlines and operators worldwide. The 72,000 square foot facility forms part of Ontic's $30 million global investment in MRO capacity and capability, spanning both sides of the Atlantic alongside the company's new Miramar, Florida, USA site. Tewkesbury brings together around 200 MRO specialists (engineers, technicians, customer service, supply chain and logistics experts) into a single hub equipped with dedicated IT systems, pneumatic and hydraulic infrastructure, an avionics workshop with an ISO7 clean room, non-destructive testing capability, a machine shop and a dark room, with additional space built in for future growth. In December 2025, Tewkesbury passed a series of critical audits, achieving BSI AS9100 certification along with Part 145 approvals from both the UK Civil Aviation Authority (CAA) and the European Union Aviation Safety Agency (EASA) - FAA was also awarded under the CAA oversight. The team is working towards CAAC approvals and expect to be established early Q4. Product lines are now transferring to the Tewkesbury facility, with the site continuing to build toward full operational capability. As the licensed OEM for thousands of product lines, Ontic holds the proprietary data, tooling and test equipment required to repair components to original OEM standards - delivering longer-lasting, warranty-backed repairs at the speed and reliability operators expect, the October 5 press release said. The Tewkesbury facility is central to this commitment, giving customers access to a full, independent MRO capability designed to support their aircraft and components across the entire lifecycle. From the new site, customers can benefit from lifetime repair and maintenance support that ensures long-term continuity, consistent standards and sustained product expertise well beyond an aircraft's entry into service. Ontic's OEM position also enables ongoing improvements to parts reliability, including repair enhancements, material upgrades and obsolescence management - helping operators reduce in-service issues, improve dispatch reliability and lower total cost of ownership over time. The facility will also be supported by Ontic's dedicated 24/7 Aircraft on Ground (AOG) service, providing rapid access to technical expertise, spares and repair solutions whenever operational continuity is critical. Brian Sartain, Chief Operating Officer of Ontic, said, "The opening of our Tewkesbury MRO facility marks a step-change in how we support our customers. By consolidating all our UK aftermarket expertise in one dedicated site, we are investing in the people, capability and infrastructure to consistently deliver a faster, more responsive and more transparent service. Alongside our new Miramar facility in the US, this is a significant milestone in our commitment to keeping established fleets flying safely for decades to come." Dave Mayne, MRO Director for Europe at Ontic, said. "I am really pleased with the progress we have made in bringing Tewkesbury to life. Our teams have worked hard to launch the new site quickly so we can begin delivering the benefits of a dedicated MRO facility to our customers. Every decision - from product to people to process - has been guided by that goal." Combined with Ontic's worldwide MRO and support network, the Tewkesbury facility strengthens the company's ability to support operators wherever they fly, with consistent quality, responsive turnaround times and regulatory approvals aligned to regional and operational needs.

ADS Group
Oct 6th, 2026
Ontic opens dedicated MRO facility in Tewkesbury.

Ontic opens dedicated MRO facility in Tewkesbury. As part of its Maintenance, Repair and Overhaul (MRO) expansion plans, Ontic has opened a new 72,000sq ft facility in Tewkesbury, Gloucestershire. October 6, 2026 Global aerospace OEM, Ontic, has officially opened its new dedicated MRO facility in Tewkesbury, Gloucestershire, a purpose-built site set to transform how the company supports airlines and operators worldwide. The 72,000sq ft facility forms part of Ontic's $30 million global investment in MRO capacity and capability, spanning both sides of the Atlantic alongside the company's new Miramar, Florida site. Brian Sartain, Chief Operating Officer of Ontic, said: "The opening of our Tewkesbury MRO facility marks a step-change in how we support our customers. By consolidating all our UK aftermarket expertise in one dedicated site, we are investing in the people, capability and infrastructure to consistently deliver a faster, more responsive and more transparent service. Alongside our new Miramar facility in the US, this is a significant milestone in our commitment to keeping established fleets flying safely for decades to come." Building towards fully operational MRO capability. Tewkesbury brings together around 200 MRO specialists - engineers, technicians, customer service, supply chain and logistics experts - into a single hub equipped with dedicated IT systems, pneumatic and hydraulic infrastructure, an avionics workshop with an ISO7 clean room, non-destructive testing capability, a machine shop and a dark room, with additional space built in for future growth. Dave Mayne, MRO Director for Europe at Ontic, said: "I am really pleased with the progress we have made in bringing Tewkesbury to life. Our teams have worked hard to launch the new site quickly so we can begin delivering the benefits of a dedicated MRO facility to our customers. Every decision - from product to people to process - has been guided by that goal." In December 2025, Tewkesbury passed a series of critical audits, achieving BSI AS9100 certification along with Part 145 approvals from both the UK Civil Aviation Authority (CAA) and the European Union Aviation Safety Agency (EASA) and Federal Aviation Administration (FAA) was also awarded under the CAA oversight... The team is working towards CAAC approvals and expect to be established early Q4. Product lines are now transferring to the Tewkesbury facility, with the site continuing to build toward full operational capability. Why repairing components to original OEM standards delivers longer-lasting repairs. As the licensed OEM for thousands of product lines, Ontic holds the proprietary data, tooling and test equipment required to repair components to original OEM standards, delivering longer-lasting, warranty-backed repairs at the speed and reliability operators expect. The Tewkesbury facility is central to this commitment, giving customers access to a full, independent MRO capability designed to support their aircraft and components across the entire lifecycle. From the new site, customers will benefit from lifetime repair and maintenance support that ensures long-term continuity, consistent standards and sustained product expertise well beyond an aircraft's entry into service. Ontic's OEM position also enables ongoing improvements to parts reliability, including repair enhancements, material upgrades and obsolescence management, helping operators reduce in-service issues, improve dispatch reliability and lower total cost of ownership over time. The facility will also be supported by Ontic's dedicated 24/7 Aircraft on Ground (AOG) service, providing rapid access to technical expertise, spares and repair solutions whenever operational continuity is critical. Combined with Ontic's worldwide MRO and support network, the Tewkesbury facility strengthens the company's ability to support operators wherever they fly, with consistent quality, responsive turnaround times and regulatory approvals aligned to regional and operational needs.

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