The International Boat Builders’ Exhibition & Conference (IBEX) is the premier event for the marine industry, where innovation and craftsmanship converge. Michigan, long known for its strength in advanced manufacturing, is once again making waves at IBEX 2025. From propulsion systems to plastics and precision machining, these Michigan-based companies are shaping the future of boating.
Here are the Top 10 Michigan Companies you should visit at IBEX 2025:
- TREMEC – Novi, MI
Tremec.com
TREMEC is a global leader in drivetrain solutions, supplying transmissions, electric drivetrains, clutches, gears, and integrated control systems. For the marine industry, their technologies provide durability, efficiency, and smooth high-torque performance—making them a go-to partner for OEMs worldwide.
- Om Raj Tech – Okemos, MI
OmRajTech.com
Om Raj Tech manufactures fiberglass, thermoforming, and plastic injection molding solutions, proudly made in Michigan. With ISO-certified facilities, they serve the marine sector by producing corrosion-resistant and waterproof components such as ladder lids, bow walk doors, anchor locker lids, consoles, and custom enclosures. Their team supports customers from design and prototyping through full-scale production.
- Webasto – Fenton, MI
Webasto.com
A global name in climate comfort systems, Webasto equips boats with heating, cooling, chillers, sunroofs, and shading solutions. Their systems ensure onboard comfort and performance for yachts and recreational vessels alike.
- Caster Concepts – Albion, MI
CasterConcepts.com
Based in Albion, Caster Concepts is a leading American manufacturer of industrial casters and mobility systems. Their products reduce ergonomic injuries, increase load capacity, and minimize replacement frequency—benefits that extend to aerospace, marine, and heavy-equipment industries.
- ACME Marine Group – Walker, MI
AcmeMarine.com
Known for precision-engineered propellers, ACME Marine Group designs and manufactures propellers trusted by leading inboard boat brands. Made in the USA, their propellers deliver consistency and unmatched performance.
- Alpine Marine Audio – Auburn Hills, MI
Alpine-USA.com
Alpine is redefining marine audio with its premium line of sound systems. Designed for bold aesthetics and superior sound quality, Alpine ensures every boating trip has the perfect soundtrack.
- LilliPad Marine – Traverse City, MI
LilliPadMarine.com
This award-winning manufacturer is recognized for its innovative marine products, including diving boards, boarding ladders, and the Ghost Mount system. LilliPad products are designed to maximize fun and functionality on the water.
- Medallion Instrumentation Systems – Spring Lake, MI
MedallionIS.com
Medallion is at the forefront of marine instrumentation, offering systems that interpret, display, and control onboard functions. Their feature-rich solutions are trusted by OEMs looking for advanced yet user-friendly marine system interfaces.
- Multiax Technologies – Grandville, MI
MultiaxTech.com
Multiax specializes in CNC routers built for the demands of boatbuilding. With machines ranging from 5’x5’ to 20’x200’, they provide precision cutting, trimming, and machining of fiberglass hulls, decks, and aluminum structures.
- GLIDE Bearings & Seal Systems – Alto, MI
GlideBearings.com
GLIDE Bearings manufactures non-metallic marine bearings and dripless shaft seals. Their ULTRA Seal System has become a favorite among sport fishing and yacht manufacturers thanks to its quick-change design—no haul-out required.