Best Startup
This article showcases our top picks for the best Connecticut based Mechanical Engineering companies. These startups and companies are taking a variety of approaches to innovating the Mechanical Engineering industry, but are all exceptional companies well worth a follow.
We tried to pick companies across the size spectrum from cutting edge startups to established brands.
We selected these startups and companies for exceptional performance in one of these categories:
- Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
- Growth
- Exceptional growth
- Exceptional growth strategy
- Management
- Societal impact
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Top Connecticut Mechanical Engineering Startups
Data sourced from Crunchbase and SemRush.
Mac Tools
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Mac Tools is a franchise-based company providing automotive tools to body shops and maintenance facilities.
Supercar System
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Combining precision engineering with award winning designs at an affordable price.
American Seal & Engineering
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ASE is a leader in the design and manufacturing of Engineered Resilient Metal Seals and Sealing Systems for various industries.
Nouveau Elevator Industries, Inc.
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Nouveau Elevator was founded in New York over 30 years ago and has grown nationally in recent years.
Tetra Engineering Group, Inc.
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Tetra Engineering is an independent engineering consultancy providing specialized services for power and process plants.
United Abrasives, Inc.
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United Abrasives is an American manufacturer of industrial grade abrasives and accessories.
Electric Motion Company
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Electric Motion Company is a manufacturer of bonding and grounding hardware for utilities.
ASR
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ASR is a mechanical engineering consulting firm that offers design, analysis, manufacturing support and product testing services.
USi
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USi provides engineering services and advanced technology products for the electric power industry.
Hubbell Electric Heater Co
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Hubbell is a manufacturer of water heaters used in a variety of applications including the Commercial, Industrial, FoodService.
Arthur G. Russell Co.
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The Arthur G. Russell Co. offers automation systems, parts feeding technology, packaging integration, flat top & automatic assembly systems.
LiquidPiston
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LiquidPiston develops advanced internal combustion engines through its patented thermodynamic cycle and engine technologies.
Kaman Corporation
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Kaman Corporation conducts business in the aerospace and distribution markets.
Walter Surface Technologies
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Walter Surface Technologies is a provider of innovative solutions for the metal working industry.
Gem Manufacturing
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Gem Manufacturing offers metal stamping, CNC milling and CNC turning along with wire electrical discharge machining services.
FENN
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FENN is a manufacturer of customized metal forming machinery.
PDC International
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PDC International is a leader in the packaging industry & successful project and ultimate productivity.
MJ Daly & Sons
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MJ Daly & Sons offers mechanical and fire protection systems, building automation, installation, maintenance and support services.
Accro-Met
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Accro-Met is a supplier of a wide range of ferrous & non-ferrous materials such as stainless steel, brass, carbon steel, aluminum & alloys.
Camerota Truck Parts
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Camerota Truck Parts offers repairs and installation of truck parts as well as sales and distribution of major O.E.M. product lines.
All State Construction
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All State Construction is construction contracting company, that provides design and construction of general, mechanical and civil projects.
Thermally Broken Steel USA
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Innovating the Steel Window and Door Building Products and Services of Tomorrow
Conval
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Conval is a World-class innovation and manufacturing of severe service industry products since 1967.
Budney Industries
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Budney Industries produces a variety of engine parts, both for aerospace and ground-based engines.
Van Dyk
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Van Dyk provides single-stream recycling, commercial waste, plastics recycling, MSW processing, composting and glass cleanup solutions.
Connecticut Hypodermics
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Connecticut Hypodermics manufactures precision custom hypodermic needles and related components for medical devices.
ETTER Engineering
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ETTER Engineering is an industrial company that offers process heating & combustion solutions through boilers & manufactured systems.
Wicked Engineering
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Wicked Engineering is a product development company. wicked engineering focused on CUREbox UV post-curing chamber.
Systems Engineering and Analytics
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Systems Engineering and Analytics specialize in mechanical design, electrical engineering, computer evaluation and technical services.
G&R Manufacturing
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G&R Manufacturing offers precision stamping, eyelet manufacturing, existing component modification, die manufacturing and tooling services.
Evans Cooling Systems
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Evans Cooling Systems manufactures non-aqueous engine coolant products for the automotive industry.
Joining Technologies
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Joining Technologies is a leading North American provider of the latest in precision laser welding technology, electron beam.
WAFIOS Machinery Corporation
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WAFIOS Machinery Corporation is a supplier of precision machinery for wire, tube and formed parts.
Chapco
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Chapco is a manufacturing company that specializes in metal fabrication, grinding & finishing, welding, CNC machining and assembly services.
Schulz Electric
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Schulz Electric engages in industrial motors, controls, systems integration, diagnostics and repair services to machinery industries.
National Conveyors Company
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National Conveyors Company is a privately held company that provides metal chip processing and ash handling systems.
EDCO Engineering
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EDCO Engineering is a second-generation family-owned and operated manufacturer located in Newington, Connecticut.
Main Enterprises
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Main Enterprises specializes in maintenance, installations and repairs of heating, ventilation, and air conditioning systems.
Mulvaney Mechanical
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Mulvaney Mechanical is a mechanical firm that delivers installation services of plumbing, piping, heating and fire protection systems.
Deburring House Inc.
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Deburring House Incorporated offering Professional solutions to customers to meet mechanical finishing needs.
Hydro Service & Supplies
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Hydro Service & Supplies provides design, fabrication, installation, project management, site & support services for purity water systems.
American Design & Manufacturing
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American Design & Manufacturing is a manufacturer of custom hydraulic, pneumatic, mechanical, and electrical engineered systems.
Essex Steam Train & Riverboat
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Essex Steam Train & Riverboat are historic attractions in Connecticut’s River Valley.
Atlantic Precision Spring
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Atlantic Precision Spring manufactures and sells metal clips, flat springs, spring clips, spring fasteners, torsion springs & wire springs.
Errico Engineering
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Errico Engineering is an engineering consulting firm.
Naiad Maritime Group
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Naiad Maritime Group manufactures bolt-on T-Foils, pivoting T-foils, interceptors, lifting foils, roll damping and hydraulic power packs.
Hartford Technologies
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Hartford Technologies manufactures custom bearing assemblies, precision balls, bearing parts and rollers.
Polar Corporation
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Polar Corporation is a manufacturing company of aerospace products and parts.
Design By Analysis
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Design By Analysis provides design and analysis for precision mechanical systems, subsystems and components.
PassKey Premium Products
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PassKey Premium Products provide tiered products to automobiles, power sports, construction and agricultural machinery franchised retailers.
Adolf Gordon Corporation
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Adolf Gordon Corporation offers Micro-Precision engineering services and produces tools, rubber molded components, and fluoroelastomers.
North American Theatrix
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NAT is a national systems integration firm. Our primary focus is Education, Theater, Corporate, House of Worship.
Consulting Engineering Services
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Consulting Engineering Services provides custom-designed buildings systems for both commercial and private properties.
