Per 4Max
Per 4Max is a privately held, custom manufacturer of handcrafted adaptive sports and everyday wheelchairs, founded in 1999 by Paralympian William Hernandez and based in Grand Prairie, Texas. It serves elite adaptive athletes, everyday active wheelchair users, and veterans via direct-to-consumer sales and exclusive US distribution of Batec electric handbikes.
- Company typePrivate
- Founded1999
- HeadquartersGrand Prairie, United States
- Headcount11–50
- GTM typeB2C
- OfferingHardware or Manufacturing
What Per 4Max does
Per 4Max (legal entity P4X Inc.) is a privately held, custom adaptive sports and everyday wheelchair manufacturer founded in 1999 by three-time Team USA Paralympian William Hernandez and headquartered in Grand Prairie, Texas. The company designs, handcrafts, and tests made-to-measure wheelchairs using lightweight materials including titanium and 7000-series aircraft aluminum, with each chair built to individual measurements and specifications. The product portfolio spans sport-specific models (Thunder Basketball, Thunder Tennis, Thunder Adjustable, Thunder Mini, Titanium Thunder, and X-Fit for adaptive CrossFit), everyday rigid and suspended chairs (Lightning, Skye, Skye Mini, and Shockwave with FOX air shock), and a full parts and accessories catalog. Per 4Max is also the exclusive authorized US distributor of Batec electric handbikes (Mini 2, Electric 2, Scrambler 2), which attach to manual wheelchairs via a proprietary Easy-Fix locking system to provide power-assist mobility.
The business operates a direct-to-consumer sales model through a Shopify e-commerce storefront, an online chair configurator at PER4MAX.fit, and an in-house sales team providing quotes, in-person measurements, and consultations across the US and internationally. Pricing ranges from approximately $3,445 for entry-level sport chairs to $8,895 for the Titanium Thunder Basketball, with everyday chairs priced at $3,645-$4,495 and Batec handbikes at $9,974-$12,753; everyday models are K-coded to enable insurance and VA hospital reimbursement. Average production turnaround is 4-7 months from order to delivery. The company is FDA-cleared, ISO 13485 certified for Batec handbikes, and counts Team USA Paralympic athletes, collegiate wheelchair basketball programs, VA hospitals, and grant-funded adaptive athletes among its customer base. Per 4Max is founder-owned, employs 11-50 staff (team of 15+), and has operated without external venture capital or private equity backing for 27 years.
Per 4Max firmographics
Firmographics- Name
- Per 4Max
- Legal name
- P4X Inc.
- Website
- https://per4max.com
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Per 4Max is a privately held, custom manufacturer of handcrafted adaptive sports and everyday wheelchairs, founded in 1999 by Paralympian William Hernandez and based in Grand Prairie, Texas. It serves elite adaptive athletes, everyday active wheelchair users, and veterans via direct-to-consumer sales and exclusive US distribution of Batec electric handbikes.
- Ownership category
- akta.pro rank
Per 4Max industry classification
Industry- Product category
- Custom Adaptive Wheelchairs
- SIC
- Orthopedic, Prosthetic & Surgical Appliances & Supplies (3842)
- akta.pro primary industry
- Sports & Active Rehabilitation Devices (Adaptive Sports Mobility, Performance Prosthetics) (HLAHAMAJ)
- akta.pro secondary industries
- Mobility Aids (Wheelchairs, Scooters, Walkers, Canes) (HLAHAMAA), Pediatric Rehabilitation & Mobility DME (Adaptive Seating, Pediatric Mobility) (HLAHAMAI)
Keywords
Where Per 4Max is headquartered
LocationHeadquarters
- HQ city
- Grand Prairie
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Per 4Max business model
Business model- GTM type
- B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Custom Wheelchair Sales: Primary revenue stream from custom-designed, handcrafted adaptive sports and everyday wheelchairs sold directly to end consumers. Each wheelchair is built to individual specifications with various price points based on model and customization level.
- Parts & Accessories: Replacement wheelchair parts, upgrades, and accessories including tires, wheels, axles, casters, brakes, straps, and tools. Also includes Batec electric handbike parts and accessories.
- Batec Electric Handbikes: Exclusive US distributor of Batec electric handbikes - motorized front wheels that convert manual wheelchairs into three-wheeled electric vehicles. Revenue from handbike sales and related accessories.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Sport Wheelchairs - Thunder Series |
| One time/ perpetual license | Pay-as-you-go | Everyday Wheelchairs |
| One time/ perpetual license | Pay-as-you-go | Batec Electric Handbikes |
| Unit Pricing | Pay-as-you-go | Parts & Accessories |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
Per 4Max product offering
Product offeringCore offering
Per 4Max (PER4MAX, P4X Inc.) designs, handcrafts, and sells custom-built adaptive sports and everyday manual wheelchairs from its Grand Prairie, Texas facility, including the Thunder sport series (basketball, tennis, adjustable, mini, titanium), the X-Fit CrossFit chair, and the everyday Lightning, Skye, and Shockwave models. The company also serves as the exclusive authorized US distributor of Batec electric handbikes (Mini 2, Electric 2, Scrambler 2) that attach to manual wheelchairs. Each chair is custom-built to the user's measurements, with FDA-cleared medical device status and lightweight titanium or 7000-series aircraft aluminum construction.
Product overview
PER4MAX is a custom adaptive sports and everyday wheelchair manufacturer offering a portfolio of handcrafted wheelchairs and electric mobility solutions. The product lineup consists of two main categories: (1) Custom Manual Wheelchairs including the Thunder sport series (Basketball, Tennis, Adjustable, Mini, and Titanium variants), X-Fit for CrossFit/functional fitness, and everyday models (Lightning, Skye, Skye Mini, and Shockwave with suspension); and (2) Batec Electric Handbikes (Mini 2, Electric 2, and Scrambler 2) that attach to manual wheelchairs as power-assist add-ons. All wheelchairs are custom-built to individual measurements and specifications. The company also offers a full range of parts, accessories, and components for wheelchair maintenance and upgrades.
Differentiator
Problem solved
Functional benefit
Products and services
- Thunder Basketball Wheelchair Custom-built performance sports wheelchair engineered for basketball athletes demanding speed, agility, and control at every level of competition; handcrafted to the athlete's measurements.
- Thunder Tennis Wheelchair Custom-built performance sports wheelchair engineered specifically for competitive wheelchair tennis athletes, handcrafted to the athlete's measurements, playing style, and performance goals.
- Thunder Adjustable Wheelchair Highly adjustable platform sport wheelchair designed for growing athletes, adaptive sports programs, and organizations requiring exceptional fit and flexibility.
- Thunder Mini (Multi-Sport) Wheelchair Custom-built sports wheelchair engineered specifically for youth and junior athletes; lightweight, responsive, and built to the athlete's measurements.
- Titanium Thunder Basketball Wheelchair Elite championship-level sports wheelchair made from titanium, engineered specifically for high-impact court play and top-tier athletic competition.
- X-Fit Training Wheelchair Custom-built training wheelchair engineered specifically for adaptive CrossFit and functional fitness athletes, designed for high-intensity workouts, strength training, and everyday conditioning.
- Lightning Everyday Wheelchair Lightest rigid everyday wheelchair engineered for riders who demand exceptional efficiency, responsiveness, and precise custom fit, with a 250 lbs weight capacity.
- Skye Everyday Wheelchair Custom-built ultralight wheelchair engineered for active individuals who demand exceptional efficiency, durability, and everyday performance.
- Skye Mini Everyday Wheelchair Custom-built ultralight wheelchair designed specifically for children and young riders who need exceptional mobility, comfort, and everyday performance.
- Shockwave Everyday Wheelchair Custom-built ultralight wheelchair with innovative center-mounted FOX air shock and precision swingarm suspension, engineered for riders seeking exceptional comfort, control, and everyday performance over uneven terrain.
- Batec Mini 2 Electric Handbike Compact, foldable electric handbike with 350W brushless motor (600W peak), 9.3 mph max speed, 280Wh or 576Wh battery, up to 27.3 miles range, designed for urban use and everyday life; attaches to manual wheelchairs via Batec Easy-Fix.
- Batec Electric 2 Electric Handbike Performance and range electric handbike with 900W brushless motor (1,050W peak), 18-inch ultra-grip tire, 280Wh or 576Wh battery, designed for urban commuting, longer distance rides, and moderate off-road terrain.
- Batec Scrambler 2 Electric Handbike Most powerful electric handbike with 1,440W brushless motor (1,620W peak), 768Wh battery, up to 34 miles range, 19-inch Maxxis ultra-grip tire, built for hills, gravel roads, trails, and off-road terrain.
- Parts & Accessories Collection Standalone replacement wheelchair parts, upgrades, and accessories including tires, wheels, axles, casters, brakes, straps, upholstery, tools, and maintenance products, sold individually through the Per 4Max online store. Also includes Batec electric handbike parts and accessories.
Quantifiable outcome
- Average wheelchair cost is $4,000-$5,000 with entry-level starting at $3,000-$4,000
- +2 more outcomes
Companies that use Per 4Max
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles4 records
Per 4Max technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Per 4Max partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Batec MobilitycoreExclusive authorized US distributor of Batec electric handbikes, parts, and accessories. PER4MAX has been supplying VA hospitals, adaptive athletes, and everyday riders across the US for over a decade. Handles compatibility confirmation, setup support, parts, accessories, and ongoing customer service for all Batec products.
- VA HospitalscorePER4MAX works directly with VA hospitals to provide custom wheelchairs for veterans. Acts as a covered provider through VA benefits programs.
- Challenge Athletes Foundation (CAF)minorGrant funding organization that provides opportunities and support for people with physical challenges to pursue active lifestyles through sports. CAF deadlines are in November, with grants awarded in April.
- Kelly Brush FoundationminorFoundation dedicated to making active lifestyles a reality for those who have experienced spinal cord injury. Provides grants to enable anyone to buy equipment needed to get out and go.
- Team PER4MAX AthletescoreNetwork of Paralympic and adaptive sports athletes who represent and promote the PER4MAX brand. Includes athletes from Team USA wheelchair basketball, tennis, and other adaptive sports. Athletes use and help design PER4MAX products.
- University of Illinois Wheelchair BasketballminorCollegiate wheelchair basketball program partnership with PER4MAX equipment support.
- University of Texas at Arlington Wheelchair BasketballminorCollegiate wheelchair basketball program where founder William Hernandez studied as a student-athlete. Ongoing partnership with PER4MAX equipment support.
Scale indicators6 records
Recent moves1 record
Expansion highlights6 records
Per 4Max competitors and assessment
Company assessmentOthers
- Batec Mobility: Batec Mobility is the Spanish manufacturer of the electric handbikes PER4MAX exclusively distributes in the US; included as the upstream OEM/partner whose product roadmap and contract terms directly shape PER4MAX's power-assist revenue line.
Direct peers
- TiLite (Permobil): TiLite builds custom titanium and aluminum rigid manual wheelchairs for active users and adaptive sports — the most direct product-line competitor to PER4MAX's Thunder sport series and ultralight everyday chairs.
- Ki Mobility: Ki Mobility produces lightweight rigid and folding manual wheelchairs (e.g., Rogue, Catalyst) for active users — a comparable everyday ultralight peer to PER4MAX's Lightning and Skye.
- Top End (Motion Concepts / Invacare): Top End specializes in custom adaptive sports wheelchairs (basketball, tennis, racing, rugby) — closely overlapping PER4MAX's Thunder series across use cases and customer base.
- Colours Wheelchair: Colours manufactures custom rigid wheelchairs tailored to individual measurements and styles, with sport and everyday models that overlap PER4MAX's custom-fit value proposition.
- Motion Composites: Motion Composites builds ultralight carbon-fiber rigid manual wheelchairs targeting active users, competing head-to-head with PER4MAX's everyday ultralight models on weight, fit, and aesthetics.
- Max Mobility (SmartDrive): SmartDrive power-assist add-on wheels attach to manual wheelchairs, directly competing with PER4MAX's Batec handbike offering in the wheelchair power-assist category.
- Kuschall (Sunrise Medical): Kuschall manufactures high-end custom rigid and folding manual wheelchairs aimed at active users, directly competing with PER4MAX's everyday Lightning and Skye ultralight line.
Emerging players
- Rio Mobility (Firefly): Rio Mobility's Firefly handcycle and e-assist attachments for manual wheelchairs overlap with PER4MAX's Batec distribution on power-assist use cases, though Firefly focuses on lighter-duty applications.
Broad incumbents
- Quickie (Sunrise Medical): Quickie is a broad incumbent manual wheelchair brand with ultralight rigid and folding models; competes with PER4MAX on everyday active-user wheelchairs but serves a much wider catalog and dealer footprint.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Per 4Max social profiles
Digital presencePer 4Max compliance and trust
Trust signalCompliance2 records
Per 4Max financial estimates
Financial estimateRevenue estimate
Valuation estimate
Per 4Max leadership team
Management profileNumber of profiles
Profiles9 records
Per 4Max funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Per 4Max M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Per 4Max
What does Per 4Max do?
Per 4Max (PER4MAX, P4X Inc.) designs, handcrafts, and sells custom-built adaptive sports and everyday manual wheelchairs from its Grand Prairie, Texas facility, including the Thunder sport series (basketball, tennis, adjustable, mini, titanium), the X-Fit CrossFit chair, and the everyday Lightning, Skye, and Shockwave models. The company also serves as the exclusive authorized US distributor of Batec electric handbikes (Mini 2, Electric 2, Scrambler 2) that attach to manual wheelchairs. Each chair is custom-built to the user's measurements, with FDA-cleared medical device status and lightweight titanium or 7000-series aircraft aluminum construction.
Is Per 4Max a public or private company?
Per 4Max is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Per 4Max founded?
Per 4Max was founded in 1999. It employs 11 to 50 people.
Where is Per 4Max based?
Per 4Max is headquartered in Grand Prairie, United States, in the North America region.
How does Per 4Max make money?
Three revenue lines are on record. Custom Wheelchair Sales are the primary driver. The others are parts & Accessories and batec Electric Handbikes.
Who are Per 4Max's main competitors?
Batec Mobility is listed as an others. Direct peers are TiLite (Permobil), Ki Mobility, Top End (Motion Concepts / Invacare), Colours Wheelchair, Motion Composites, Max Mobility (SmartDrive) and Kuschall (Sunrise Medical). Rio Mobility (Firefly) is listed as an emerging player. Quickie (Sunrise Medical) is listed as a broad incumbent.
Does Per 4Max have an API?
No public API is recorded for Per 4Max.
What industry is Per 4Max in?
Per 4Max's product category is Custom Adaptive Wheelchairs. Its primary akta.pro industry code is HLAHAMAJ, Sports & Active Rehabilitation Devices (Adaptive Sports Mobility, Performance Prosthetics), with a secondary code of HLAHAMAA, Mobility Aids (Wheelchairs, Scooters, Walkers, Canes). Its SIC code is 3842.