UST Mamiya
UST Mamiya designs and manufactures high-performance graphite golf shafts, supplying OEMs like Callaway, Taylormade, and Ping, and selling aftermarket through a global dealer network spanning 30+ countries. Founded in 1991, it is a subsidiary of YFY Inc.
- Company typePrivate
- Founded1991
- HeadquartersFort Worth, United States
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What UST Mamiya does
UST Mamiya is a Fort Worth, Texas-based designer and manufacturer of high-performance graphite golf shafts, founded in 1991 and operating as a subsidiary of Taiwanese conglomerate YFY Inc. The company sells through three primary revenue streams: OEM shaft supply to nine major golf equipment manufacturers (Callaway, Taylormade, Cleveland, Cobra, Mizuno, Ping, Titleist, Wilson, PXG); aftermarket sales through a global authorized dealer network spanning 30+ countries; and premium tier TSPX-certified shafts distributed exclusively through a TSPX Certified Dealer Network. Its product portfolio is organized into multiple sub-brands targeting distinct performance profiles, including LIN-Q PowerCore (flagship featuring Q-Ply material and proprietary nano-resin system launched January 2026), Recoil (#1 graphite iron shaft for 6+ consecutive years, 67% more efficient than steel), Proforce, ATTAS, Helium, and DART V. The company also operates two adjacent subsidiaries — UST Composites (arrows, archery, curling, industrial rollers) and UST ESSX (vaulting poles used by Olympic athletes) — leveraging its core carbon fiber engineering capabilities into non-golf verticals.
The company's go-to-market combines OEM-embedded distribution with a product-led consumer channel anchored by the SwingFit interactive shaft selection system, professional tour endorsements (Rickie Fowler, Ben Griffin, multiple Korn Ferry Tour winners), and dealer locator tools. Manufacturing relies on proprietary technologies including Q-Ply fiber architecture, nano-resin chemistry, discrete profile mandrel/layup designs per flex and launch option, and PowerCore multi-axis stability technology, with engineering operations supported by parent company YFY Inc.'s corporate infrastructure. Pricing is not publicly disclosed and is determined through the authorized dealer network and quote-based OEM contracts, with TSPX-certified premium products reserved for the certified dealer tier.
UST Mamiya firmographics
Firmographics- Name
- UST Mamiya
- Legal name
- UST Mamiya
- Website
- https://ustmamiya.com
- Company type
- Private
- Founded year
- 1991
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- UST Mamiya designs and manufactures high-performance graphite golf shafts, supplying OEMs like Callaway, Taylormade, and Ping, and selling aftermarket through a global dealer network spanning 30+ countries. Founded in 1991, it is a subsidiary of YFY Inc.
- Ownership category
- akta.pro rank
UST Mamiya industry classification
Industry- Product category
- Golf Equipment
- akta.pro primary industry
- Golf Grips, Shafts & Components Retail (CRAMAGAJ)
Keywords
Where UST Mamiya is headquartered
LocationHeadquarters
- HQ city
- Fort Worth
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
UST Mamiya business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales
Revenue model
- Aftermarket Golf Shaft Sales: UST Mamiya sells graphite golf shafts directly to consumers and through authorized dealer networks for replacement and upgrade purposes in the aftermarket golf equipment market.
- OEM Shaft Supply: Supplies original equipment manufacturers including Callaway, Taylormade, Cleveland, Cobra, Mizuno, Ping, Titleist, Wilson, and PXG with branded and custom graphite shafts for integration into complete golf clubs.
- TSPX Certified Dealer Network: PGA Tour-quality shafts sold exclusively through TSPX Certified Dealers at premium pricing for serious and professional golfers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Standard aftermarket shafts through authorized dealers |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels7 records
UST Mamiya product offering
Product offeringCore offering
UST Mamiya designs, manufactures, and markets high-performance graphite golf shafts for woods, hybrids, irons, and putters under proprietary sub-brands such as LIN-Q PowerCore, Recoil, PROFORCE, Helium, ATTAS, Gold, DART V, All-In, and TSPX. The company sells aftermarket shafts through authorized dealer networks including TSPX Certified Dealers, supplies OEM shafts to major club manufacturers (Callaway, Taylormade, Mizuno, Ping, Titleist, PXG, etc.), and operates adjacent composites divisions producing vaulting poles, archery components, and industrial carbon-fiber products.
Product overview
UST Mamiya is a manufacturer of high-performance graphite golf shafts founded in 1991 in Fort Worth, TX. The company offers multiple shaft sub-brands organized by player profile and performance needs: LIN-Q PowerCore (flagship featuring Q-Ply technology and nano-resin system), LIN-Q (lightweight Q-Ply series), Recoil (#1 graphite iron shaft for 6 years), PROFORCE (woods/hybrids), Helium (ultra-lightweight), ATTAS, Gold, Competition Series, dRVR, DART V, All-In (putter), and TSPX (PGA Tour-certified tier). The company also operates UST Composites and ESSX divisions serving non-golf industries including vaulting poles, archery, and industrial applications. Products are sold through an authorized dealer network and supplied to OEM manufacturers including Callaway, Taylormade, Cleveland, Cobra, Mizuno, Ping, Titleist, Wilson, and PXG.
Differentiator
Problem solved
Functional benefit
Brands
- LIN-Q: Premium graphite shaft brand featuring Q-Ply technology for medium ball flight with mid spin performance
- LIN-Q PowerCore
- Recoil
- Proforce
- Proforce V2
- ATTAS
- Helium
- Gold
- Competition Series
- dRVR
- TSPX
- TSPX Concept
- All-In
- DART V
- Quantum
- DHI Series
Products and services
- LIN-Q PowerCore Premium golf shaft line featuring proprietary Q-Ply material and nano-resin technology for enhanced stability, energy transfer, and consistent release path; available in White (low launch/low spin), Blue (mid launch/low spin), and Red (high launch/mid spin) profiles for woods, hybrids, and irons.
- LIN-Q Lightweight shaft series featuring Q-Ply Technology, including LTE, M40X, and TSPX variants for woods, hybrids, and irons.
- Recoil Graphite iron shaft series marketed as the #1 graphite iron shaft in golf for 6 consecutive years, with 67% more efficiency than steel and old graphite; includes DART, ESX, SmacWrap, and 800 series models.
- PROFORCE V2 High-performance graphite shaft for woods and hybrids featuring aerospace-grade materials and low torque design for maximum control with larger club heads; available in standard and HL (High Launch) variants.
- PROFORCE Tour Professional-grade shaft series for woods, irons, and hybrids designed for tour-level performance.
- Helium Ultra-lightweight wood shaft line featuring Nanocore Technology for increased clubhead speed, designed for golfers seeking maximum distance through lighter weight.
- ATTAS Premium shaft series including ATTAS RX Sunrise, ATTAS Speed, ATTAS 11, ATTAS COOOL, and ATTAS DAAAS variants for various player preferences across woods and irons.
- Gold Lightweight shaft series (55 and 65 gram models) using high modulus carbon fiber materials, designed for maximum distance with greater accuracy.
- Competition Series Wood shaft series providing club building flexibility with L/A or R/S combinations for optimal performance fitting by club builders.
- dRVR Value-oriented wood shaft designed to maximize distance with a high launch profile for golfers seeking exceptional value.
- DART V Iron shaft series including 90, 105, and 120 gram models plus Score Wedge variants for precision iron play and club building.
- All-In Putter shaft line available in graphite and steel tip variants, plus retrofit options for existing putters.
- TSPX Concept PGA Tour-quality shafts certified for use in professional play, sold exclusively through the TSPX Certified Dealer Network and including TSPX variants of LIN-Q, Quantum, ATTAS RX, and DART V.
- Quantum / Quantum Speed Premium shaft technology available in TSPX-certified versions (including Quantum Speed) for tour-level performance.
- Carbon Fiber Engineering & Production Services UST Composites division produces carbon-fiber composite products for arrows, archery bow stabilizers, curling broom handles, percussion mallets, and industrial rollers; UST ESSX division specializes in vaulting poles used by Olympic athletes.
Quantifiable outcome
- LIN-Q PowerCore players have captured three of the last five Korn Ferry Tour events
- +3 more outcomes
Companies that use UST Mamiya
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles3 records
UST Mamiya technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
UST Mamiya partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core.
- CallawaycoreUST Mamiya designs and manufactures graphite shafts that are integrated into Callaway golf clubs as original equipment, serving as a key OEM supplier relationship.
- TaylormadecoreUST Mamiya designs and manufactures graphite shafts that are integrated into Taylormade golf clubs as original equipment, serving as a key OEM supplier relationship.
- MizunocoreUST Mamiya designs and manufactures graphite shafts that are integrated into Mizuno golf clubs as original equipment, serving as a key OEM supplier relationship.
- PingcoreUST Mamiya designs and manufactures graphite shafts that are integrated into Ping golf clubs as original equipment, serving as a key OEM supplier relationship.
- TitleistcoreUST Mamiya designs and manufactures graphite shafts that are integrated into Titleist golf clubs as original equipment, serving as a key OEM supplier relationship.
- PXGcoreUST Mamiya designs and manufactures graphite shafts that are integrated into PXG golf clubs as original equipment, serving as a key OEM supplier relationship.
- ClevelandcoreUST Mamiya designs and manufactures graphite shafts that are integrated into Cleveland golf clubs as original equipment.
- CobracoreUST Mamiya designs and manufactures graphite shafts that are integrated into Cobra golf clubs as original equipment.
- WilsoncoreUST Mamiya designs and manufactures graphite shafts that are integrated into Wilson golf clubs as original equipment.
- YFY Inc. (Parent Company)coreYFY Inc. is the parent company of UST Mamiya, with the company sharing personal information with business entities owned or partially owned by YFY Inc. for account management and support purposes.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
UST Mamiya competitors and assessment
Company assessmentDirect peers
- Fujikura: Premium graphite golf shaft manufacturer whose Ventus series is widely used by Callaway and other OEMs. Closely comparable to UST Mamiya in OEM embedded strategy, premium aftermarket positioning, and direct competition in graphite wood and iron shafts.
- Aldila (Mitsubishi Chemical): Graphite golf shaft maker (RIP, Rogue, Ascend series) now part of Mitsubishi Chemical, with similar OEM supply relationships, materials science capability, and direct competition to UST Mamiya in the premium graphite wood and iron shaft categories.
- True Temper / Project X: Major golf shaft manufacturer offering graphite and steel shafts (Project X, Taper, Dynamic Gold) used extensively by OEMs and fitters, competing head-to-head with UST Mamiya in iron and wood shaft categories for both OEM supply and aftermarket share.
- Graphite Design: Premium Japanese graphite shaft maker (Tour AD series) with strong tour validation, similar TSPX-tier premium positioning, and overlapping OEM and aftermarket customer base with UST Mamiya.
- KBS Golf Shafts: Manufacturer of KBS steel and graphite shafts widely used by OEMs and club fitters, competing directly with UST Mamiya in iron shafts and increasingly in graphite woods and hybrids.
- Nippon Shaft: Japanese shaft maker (N.S. Pro Modus series) with strong OEM and tour presence, providing premium steel and graphite alternatives that overlap with UST Mamiya's product portfolio in irons and woods.
- Aerotech Golf: Graphite golf shaft manufacturer (SteelFiber, Volition, RFC series) with hybrid steel-fiber construction technology, competing directly in the premium aftermarket and OEM-embedded shaft market with UST Mamiya.
- Paderson: Niche premium shaft maker offering graphite shafts with proprietary layup technologies for both OEM and aftermarket channels, competing in the same custom-fit premium tier as UST Mamiya's LIN-Q PowerCore.
- Accra Golf: Premium aftermarket shaft maker with proprietary profiling and tour validation, positioned similarly to UST Mamiya at the high end of the custom-fit aftermarket segment.
Broad incumbents
- Mitsubishi Chemical Golf (Diamana): Vertically-integrated chemical company operating the Diamana shaft line as a broader incumbent; parent of Aldila and a competitor in OEM graphite shafts with upstream carbon fiber supply chain advantages versus UST Mamiya.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
UST Mamiya social profiles
Digital presenceUST Mamiya financial estimates
Financial estimateRevenue estimate
Valuation estimate
UST Mamiya leadership team
Management profileNumber of profiles
Profiles1 record
UST Mamiya subsidiaries and ownership
Company hierarchySubsidiaries2 records
UST Mamiya funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
UST Mamiya 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 UST Mamiya
What does UST Mamiya do?
UST Mamiya designs, manufactures, and markets high-performance graphite golf shafts for woods, hybrids, irons, and putters under proprietary sub-brands such as LIN-Q PowerCore, Recoil, PROFORCE, Helium, ATTAS, Gold, DART V, All-In, and TSPX. The company sells aftermarket shafts through authorized dealer networks including TSPX Certified Dealers, supplies OEM shafts to major club manufacturers (Callaway, Taylormade, Mizuno, Ping, Titleist, PXG, etc.), and operates adjacent composites divisions producing vaulting poles, archery components, and industrial carbon-fiber products.
Is UST Mamiya a public or private company?
UST Mamiya is a private company. It is classified as corporate owned and is currently operating.
When was UST Mamiya founded?
UST Mamiya was founded in 1991. It employs 11 to 50 people.
Where is UST Mamiya based?
UST Mamiya is headquartered in Fort Worth, United States, in the North America region.
How does UST Mamiya make money?
Three revenue lines are on record. Aftermarket Golf Shaft Sales are the primary driver. The others are OEM Shaft Supply and TSPX Certified Dealer Network.
Who are UST Mamiya's main competitors?
Direct peers on record are Fujikura, Aldila (Mitsubishi Chemical), True Temper / Project X, Graphite Design, KBS Golf Shafts, Nippon Shaft, Aerotech Golf, Paderson and Accra Golf. Mitsubishi Chemical Golf (Diamana) is listed as a broad incumbent.
Does UST Mamiya have an API?
No public API is recorded for UST Mamiya.
What industry is UST Mamiya in?
UST Mamiya's product category is Golf Equipment. Its primary akta.pro industry code is CRAMAGAJ, Golf Grips, Shafts & Components Retail.