What QuadStick does

QuadStick is a privately held assistive technology company founded by Fred Davison and headquartered in Great Falls, Montana, that designs and manufactures mouth-operated game controllers for quadriplegics and individuals with severe upper-limb mobility impairments. The product line centers on three hardware controllers—the QuadStick Original (entry-level), the QuadStick Singleton (simplified single-sip/puff PC controller at $449), and the QuadStick FPS (full-featured flagship at $549)—all built around sip/puff pressure sensors and a lip position sensor wired to a 32-bit ARM processor that emulates USB and Bluetooth game controller, mouse, and keyboard signals. The devices connect directly to PS3, PS4, Nintendo Switch, Windows, and Mac, with adapter-based compatibility for PS5, Xbox, and additional platforms via third-party USB protocol converters (Brook Wingman series, CronusMax), an arcade-style UltraStik 360 secondary joystick, and optional voice command through Dragon NaturallySpeaking.

Revenue is generated entirely through direct-to-consumer hardware sales on the company's Squarespace storefront, with consumables (mouthpieces, PTFE filters), accessory mounting kits ($105-$249), and a $200 factory upgrade path adding modest attach-revenue to the controller ASP. The go-to-market is product-led and community-driven: founder-led operations with a small team, weekly batch production runs, frequent stock-outs with email-back-in-stock notifications, earned media (Hollywood Reporter, Wired, PC Gamer, Super Bowl ad feature), active Discord/Google Groups forums, and user-generated YouTube and Twitch content. Distribution leans on disability-gaming nonprofits—Able Gamers in the US and Special Effect in the UK—as funding and referral partners, supplemented by Make-A-Wish and MDA, which collectively underwrite purchases for non-affordant customers in a low-discretionary-income segment.

The business remains bootstrapped off a 2014 Kickstarter campaign with no institutional capital evident in available data. The addressable market is the global quadriplegic gaming population—a structurally small but underserved niche where QuadStick faces no direct dedicated competitor for mouth-operated console gaming, and where the proprietary hardware platform, decade-plus of firmware iteration, community-contributed game configuration library, and assistive-channel distribution compose a defensible but narrow commercial position.

Name

QuadStick

Legal name

QuadStick

Website

https://quadstick.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

QuadStick designs and sells mouth-operated game controllers for quadriplegics and individuals with severe upper-limb mobility impairments, selling direct-to-consumer via its own e-commerce storefront with referral support from Able Gamers and Special Effect.

Ownership category

akta.pro rank

Product category

Assistive Gaming Hardware

NAICS

Computer Terminal and Other Computer Peripheral Equipment Manufacturing (334118)

SIC

Household Audio & Video Equipment (3651)

akta.pro primary industry

Gaming Controllers & Gamepads (HDACANAC)

akta.pro secondary industry

Game Controllers, Joysticks & Flight/Driving Sim Controls (HDACAFAC)

Keywords

• Mouth-operated game controllers
• Assistive gaming hardware
• Accessibility controllers
• Hands-free gaming devices
• Quadriplegic gaming equipment

Headquarters

HQ city

Great Falls

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Hardware Sales: One-time sale of physical game controllers and accessories. Three main controller models (QuadStick FPS, Singleton, Original) plus mounting arms, mouthpieces, sensors, and USB adapters. Optional Bluetooth modules sold as add-ons. Prices range from $2 for filters to $549 for the FPS controller.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

QuadStick manufactures mouth-operated video game controllers designed for quadriplegics and individuals with limited or no hand mobility. The company designs, builds, and sells physical controller hardware (FPS, Singleton, and Original models) along with associated accessories such as mouthpieces. Products are sold directly to end-user consumers through the company's own e-commerce site.

Product overview

QuadStick is a hands-free, mouth-operated game controller designed for quadriplegics and others with limited hand function, enabling them to play video games on consoles and personal computers. The product line centers on three main controller models: the QuadStick Original (entry-level), the QuadStick Singleton (simplified single-sip/puff computer controller at $449), and the QuadStick FPS (full-featured flagship at $549 with a larger, more precise joystick). All models feature sip/puff pressure sensors and a lip position sensor connected to a 32-bit ARM processor that converts inputs into USB and Bluetooth signals. Compatible directly with PS3, PS4, Nintendo Switch, Windows PC, and Mac; adapters (Brook Wingman series, Mayflash Magic-X, CronusMax) extend support to XBox and PS5. The ecosystem includes mounting arm kits (Magic Arm, Flexible, Articulated), replacement mouthpieces and lip sensors, USB protocol converters, and the QuadStick Manager Program (QMP) Windows configuration software. Voice control is available via Dragon NaturallySpeaking with Vocola integration through QMP.

Differentiator

Problem solved

Functional benefit

Products and services

• QuadStick FPS
• QuadStick Singleton
• QuadStick Original
• QuadStick Mouthpieces and Accessories

Quantifiable outcome

• Bluetooth module historically used by approximately 15% of users, indicating a highly integrated core product for the majority of customers.

Named customers4 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability2 records

Feature8 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Brook AccessorycoreTechnology or Integration · 5 February 2014Brook Accessory supplies USB protocol converter products (Wingman series) that allow the QuadStick to connect to additional game consoles. The Wingman FGC2 enables PS5 compatibility, XB3 enables Xbox One/X/S, XE2 enables PS4/NS/NS2, NS Lite enables NS/NS2, and PS2 enables PlayStation 2. These converters are resold on QuadStick's website starting from $38. QuadStick recommends Brook converters as the preferred solution for console compatibility beyond PS3/PS4/Switch/PC/Mac.
• CronusMax / ControllerMaxcoreTechnology or IntegrationCronusMax device adapts QuadStick signals for use with PS4 (prior to direct connection support), Xbox One, and Xbox 360 consoles. The QuadStick Manager Program (QMP) provides a data connection to CronusMax for game console control. Required for PS5 support and full touchpad functionality on PS4. ControllerMax's GTuner MaxAimDI plug-in is also used for mapping additional inputs.
• Able GamerscoreGTM or Marketing PartnerUS-based nonprofit that helps disabled gamers play video games. Able Gamers provides funding assistance and equipment matching for quadriplegic gamers who cannot afford a QuadStick. Listed as a primary charity referral on the QuadStick website FAQ.
• Special EffectcoreGTM or Marketing PartnerUK-based charity specializing in helping people with disabilities play video games by matching equipment to individual needs. Listed as a primary charity referral on the QuadStick website FAQ for UK customers.
• Make-A-Wish FoundationminorGTM or Marketing PartnerGeneral wish-granting charity that has provided QuadStick systems for some individuals. Listed as a funding resource for prospective QuadStick customers.
• MDA (Muscular Dystrophy Association)minorGTM or Marketing PartnerMDA local chapters have provided QuadStick systems for individuals. Listed as a funding resource on the QuadStick FAQ.
• Nuance (Dragon NaturallySpeaking)coreTechnology or IntegrationDragon NaturallySpeaking voice recognition software, combined with Natlink and Vocola extensions, enables voice command control of the QuadStick. Vocola voice command language add-on for Dragon NaturallySpeaking is available as a free download from QuadStick's website. QMP relays voice commands to the QuadStick over USB or Bluetooth serial connection.
• QuadZilla Etsy ShopminorChannel Partner/ Reseller/ DistributorAlternative multi-button lip sensors compatible with QuadStick Type 1 and Type 3 sensors are available through the QuadZilla Etsy shop, referenced on QuadStick's replacement lip sensor product page.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Microsoft (Xbox Adaptive Controller): Microsoft's Xbox division produces the Xbox Adaptive Controller, a flagship large-button adaptive game controller that competes with QuadStick for the same disabled-gamer customer base. As a broad incumbent, Microsoft offers a mainstream-priced, platform-integrated alternative that QuadStick must differentiate against on specialized input methods (sip/puff, lip sensor).
• Sony Interactive Entertainment (PlayStation Access Controller): Sony's PlayStation Access Controller is a first-party adaptive gaming peripheral targeting disabled PlayStation users. Like Microsoft's XAC, it competes for the same customer segment but with different input modalities (buttons, switches) rather than mouth-operated control, making it a broad-incumbent peer rather than a direct sip/puff competitor.
• Logitech G: Logitech G produces the Logitech Adaptive Gaming Kit and a wide range of gaming peripherals, including accessibility-focused accessories compatible with the Xbox Adaptive Controller. As a broad incumbent in gaming hardware, Logitech competes for the same end-user spend on adaptive gaming setups.
• Razer: Razer is a broad gaming hardware incumbent producing controllers, peripherals, and accessories. While Razer does not directly compete in the sip/puff controller niche, its product portfolio and brand reach overlap with the gaming-controller category QuadStick operates in.

Emerging players

• Brook Accessory: Brook manufactures the Wingman USB protocol converters that QuadStick resells and recommends for PS5 and Xbox compatibility. They are a complementary technology partner but also an emerging player in the broader gaming-accessory space with overlapping distribution channels.
• 8BitDo: 8BitDo specializes in retro and boutique-style game controllers across platforms, occupying a similar niche-design, enthusiast-focused positioning to QuadStick but for mainstream gamers rather than accessibility use cases. Comparable as a small specialty hardware maker serving passionate user communities.

Regional players

• HORI: HORI is a Japanese gaming accessory manufacturer producing licensed controllers and specialty input devices for console gamers. Comparable as a specialty controller maker, though primarily serving the Japanese market rather than QuadStick's global English-language accessibility niche.

Others

• PowerA: PowerA produces licensed console controllers and gaming accessories at mainstream price points. While it does not target accessibility users directly, it represents the broader licensed-accessory category that competes for shelf and wallet share in console gaming accessories.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/quadstick

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about QuadStick