A complex power wheelchair is not something you pick off a shelf. It is measured to a spine, a set of hands that may or may not grip, a doorway at home, a route to work. The seat depth, the drive control, the tilt that prevents pressure sores - all of it is specified for one body. Building that chair is the part people imagine. It is also the easy part. The hard part is everything around it: the clinical evaluation, the funding approval, the delivery, and the years of repairs that follow. That harder work is the business Numotion is in.
Based in Brentwood, Tennessee, Numotion is the largest provider of complex rehab technology - the industry's term for individually configured mobility and assistive equipment - in the United States. It reports serving more than 500,000 people a year through roughly 150 locations, a number that now spans North America. The company employs about 3,000 people, including some 460 credentialed Assistive Technology Professionals, or ATPs, whose specific job is to match a person to a mobility system. Numotion does not manufacture a single wheelchair. That fact, rather than undercutting the business, largely defines it.
01 / The origin
Two rivals, one merger of equals
Numotion did not start as a startup. It started as a truce. In 2013, two of the biggest names in the seating-and-mobility trade - ATG Rehab, out of Connecticut, and United Seating & Mobility, out of Missouri - combined in what both sides described as a merger of equals. ATG's Paul Bergantino became the founding president and chief executive; USM's Bob Gouy became executive chairman. The new brand, Numotion, took effect on June 1, 2013, and instantly had more than 2,000 employees and well over 100 field offices.
The logic was straightforward. Complex rehab is a fragmented, regional business - hundreds of small local providers, each with its own therapists, funding staff and repair vans. Scale is hard to build one office at a time. By joining forces, the two companies leapfrogged into national coverage. A year later, in 2014, former GE executive Mike Swinford took over as CEO, a role he has held through the company's expansion.
02 / What it actually sells
A fitting, not a transaction
Walk through what a Numotion order involves and the shape of the company becomes clear. A clinician and an ATP evaluate the person. The chair is specified and documented. Then the paperwork begins - because a custom power wheelchair can carry a price comparable to a compact car, and almost nobody pays for it out of pocket. Numotion bills Medicaid and Medicare in every state, plus more than 2,000 commercial insurance plans, and shepherds the claim through approval. Only then is the chair assembled, delivered and fitted. After that comes the long tail: service and repair, sometimes in the customer's home, sometimes over video.
The order journey, five stages
Numotion's myNumotion app lets customers track an order through each stage - a rare window into a process that is otherwise opaque and can take months.
Because none of this is a shelf product, the ATP credential sits at the center of the model. These are not salespeople; they are specialists trained to translate a medical need into a specific configuration. Numotion's edge is not a proprietary chair - it resells the major manufacturers, including Permobil, Quantum Rehab, Sunrise Medical and Invacare - but the expertise, funding machinery and service network that turn a prescription into a working piece of equipment.
The catalog reflects that range. Complex power wheelchairs with custom drive controls sit alongside ultralight manual chairs, and both share the shop floor with seating and positioning systems designed to prevent the pressure injuries that come from sitting the same way for years. There is a dedicated pediatric practice, because a child's chair has to be engineered to grow with them. And there is the software layer: the myNumotion app, which turns a months-long, paperwork-heavy process into something a customer can actually watch - appointments, invoices, live chat and a status bar that moves from evaluation to delivery.
03 / The money
A friendly logo on a billing operation
Numotion looks like a consumer company. It largely operates like a healthcare billing operation. The bulk of revenue comes from insurance reimbursement rather than checkout carts - a B2B2C structure where the person using the chair and the entity paying for it are almost never the same. Around that core sit recurring and retail lines: monthly resupply of catheters and urological products through Numotion Medical Supply, and cash sales of everyday mobility gear through its SpinLife retail brand for the items insurance will not cover.
Where the revenue comes from
Illustrative mix, not disclosed figures. Numotion is privately held; third-party estimates put annual revenue in the mid-hundreds of millions of dollars.
The company is private, so exact numbers are not published, and outside estimates vary - generally landing in the range of roughly $650 million to $770 million a year. Ownership has passed through private equity: LLR Partners and Audax Group backed the 2013 merger, and in November 2018 AEA Investors acquired a controlling interest, with LLR reinvesting as a minority holder.
04 / The competition
A duopoly most people can't name
Numotion's chief rival is National Seating & Mobility, another Tennessee-based operator. Between them, the two companies serve roughly half of the US complex rehab market - a near-duopoly in a field that rarely makes headlines. The rest is a long tail of regional durable-medical-equipment providers, plus manufacturers who sell direct in some channels. The competitive question in this market is less about who builds the best chair and more about who can carry the clinical, funding and service burden at national scale. That favors the two big consolidators.
05 / Beyond the wheelchair
Catheters, speech devices, exoskeletons
The core is mobility, but Numotion has widened its definition of what it supplies. In 2024 it launched the Ally Program to support catheter users with education and community, part of its resupply business. It became the Northeastern US reseller of Control Bionics' Trilogy line of augmentative and alternative communication devices - technology that gives a voice to people who cannot speak. And through its workers'-compensation arm, CorLife, it took on exclusive distribution of ReWalk personal exoskeletons for injured workers. The common thread is not the wheelchair; it is the equipment that insurance makes difficult to obtain and that requires expertise to fit and support.
The biggest recent move pushed past the US border. In September 2025 Numotion completed its acquisition of Motion, formerly Motion Specialties, Canada's leading mobility and home-accessibility provider, adding 46 locations across five provinces and making the combined company a North American operator. Motion continues under its own name; its CEO, Sue Gilpin, stayed on.
06 / The culture question
When your workforce is your customer
Numotion has scored a perfect 100 on the Disability Equality Index for multiple consecutive years and has been named among the world's top disability-inclusive businesses. It is easy to read that as public relations. It is more accurate to read it as alignment. In this business, the customers, many employees and much of the leadership come from the same community. The mission - stated plainly on the company's site as "mobility and independence start here" - is not a slogan bolted onto an unrelated product. It describes the actual work: getting a person the equipment that lets them participate in daily life, and keeping it running.
That is also where the harder edges of the industry show. Wheelchair repair delays have drawn legislative attention in states like Connecticut, a reminder that in a market this consolidated and this dependent on insurance timelines, the after-sale service line is not a courtesy - it is the product. A person with a broken power chair is not inconvenienced; they are stuck. Numotion's expansion of in-home and remote video service - a technician on the porch, or a video call that diagnoses the fault before a part is even ordered - is a direct answer to that reality, and arguably the truest test of whether the model works.
It is worth sitting with how unusual the setup is. A company that makes no product has become the largest of its kind by owning the relationship instead of the factory. Its partnerships run in two directions at once: the same manufacturers it resells are, in other channels, its competitors. Its recognition for disability inclusion is not separable from its customer base. Even its growth strategy - buying up regional providers and imposing one national service standard - is the unglamorous work of standardizing a fragment. None of it photographs well. All of it is the business.
07 / Where it fits
The indispensable middle
Numotion occupies a layer that is easy to overlook: not the manufacturer, not the hospital, not the insurer, but the connective tissue that makes mobility actually happen. It is the company that measures, specifies, funds, delivers and repairs - the middle that everyone else finds too complicated to own. In a healthcare system where the friction is the barrier, building a national business out of handling that friction is not a modest achievement. It is the whole point.