101 Best Connecticut Industrial Companies and Startups

October 3, 2021
Top Companies (Navigation) show

This article showcases our top picks for the best Connecticut based Industrial companies. These startups and companies are taking a variety of approaches to innovating the Industrial 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

[adace-ad id=”7108″]

Top Connecticut Industrial Startups

Data sourced from Crunchbase and SemRush.

Precision Combustion

Precision Combustion

Crunchbase Website Twitter Facebook Linkedin

Precision Combustion is a clean energy technology company for developing and manufacturing catalytic reactors & systems.

Enviro Power

Enviro Power

Crunchbase Website Twitter Facebook Linkedin

Enviro Power is an energy-tech company.

Enviro Power

Memry Corporation

Crunchbase Website Twitter Facebook Linkedin

Memry Corporation is a global market and technology leader in nitinol.

Enviro Power

General Digital Corporation

Crunchbase Website Twitter Facebook Linkedin

Rugged monitor manufacturer; display enhancements; develop/test safety-critical software for aerospace, medical, transportation, etc.

Enviro Power

American Seal & Engineering

Crunchbase Website Twitter Facebook Linkedin

ASE is a leader in the design and manufacturing of Engineered Resilient Metal Seals and Sealing Systems for various industries.

Enviro Power

BAUSCH Advanced Technology Group

Crunchbase Website Twitter Facebook Linkedin

BAUSCH Advanced Technology Group is an engineering company providing cartridges, vials, ampoules, and IV bags.

Enviro Power

Mack Group

Crunchbase Website Twitter Facebook Linkedin

Mack Group provides contract manufacturing with specialties in, prototyping, molding, sheet metal fabrication and full product assembly.

Enviro Power

Nouveau Elevator Industries, Inc.

Crunchbase Website Twitter Facebook Linkedin

Nouveau Elevator was founded in New York over 30 years ago and has grown nationally in recent years.

Enviro Power

Presco

Crunchbase Website Twitter Facebook Linkedin

Presco design electronics, develop software & manufacture private label electronic products and sub-assemblies for a diverse client base.

Enviro Power

ACMT

Crunchbase Website Twitter Facebook Linkedin

ACMT is an advanced aerospace manufacturing company that has specialized in complex sheet metal fabrication and composites.

Enviro Power

Preferred Display

Crunchbase Website Twitter Facebook Linkedin

Preferred Display specializes in the design, engineering, and production of prestige open sell cosmetic displays.

Enviro Power

Morris Group

Crunchbase Website Twitter Facebook Linkedin

Morris Group is a machinery manufacturing company located in Windsor.

Enviro Power

Birken Manufacturing

Crunchbase Website Twitter Facebook Linkedin

Birken is providing CNC machining and engine component designing services for the aerospace industry.

Enviro Power

Obsidian

Crunchbase Website Twitter Facebook Linkedin

Obsidian is a structured printing company specializes in 3d printing process.

Enviro Power

United Abrasives, Inc.

Crunchbase Website Twitter Facebook Linkedin

United Abrasives is an American manufacturer of industrial grade abrasives and accessories.

Enviro Power

Electric Motion Company

Crunchbase Website Twitter Facebook Linkedin

Electric Motion Company is a manufacturer of bonding and grounding hardware for utilities.

Enviro Power

Hubbell Electric Heater Co

Crunchbase Website Twitter Facebook Linkedin

Hubbell is a manufacturer of water heaters used in a variety of applications including the Commercial, Industrial, FoodService.

Enviro Power

Arthur G. Russell Co.

Crunchbase Website Twitter Facebook Linkedin

The Arthur G. Russell Co. offers automation systems, parts feeding technology, packaging integration, flat top & automatic assembly systems.

Enviro Power

Miller Motorcars of Greenwich

Crunchbase Website Twitter Facebook Linkedin

Miller Motorcars of Greenwich is a motorcars company located in Greenwich.

Enviro Power

Power Door Products

Crunchbase Website Twitter Facebook Linkedin

Power Door Products is a wholesale supplier of gate and door operating equipment and access control equipment.

Enviro Power

AXEL Plastics

Crunchbase Website Twitter Facebook Linkedin

Axel Plastics Research Lab offers mold release and process assist additives for a wide range of plastics, composites, rubbers, & asphalts.

Enviro Power

Birk Manufacturing

Crunchbase Website Twitter Facebook Linkedin

Birk Manufacturing Inc. designs and manufactures high-quality flexible heaters and thermal systems.

Enviro Power

NY-Conn Corporation

Crunchbase Website Twitter Facebook Linkedin

NY-Conn Corporation is an AA/EOE Electrical Contractor specializing in traffic signal, traffic lighting, and transportation projects.

Enviro Power

Supercool Metals

Crunchbase Website Twitter Facebook Linkedin

Advanced materials and manufacturing processes for high-performance components in robotics, space and transportation.

Enviro Power

Triax Technologies

Crunchbase Website Twitter Facebook Linkedin

Triax Technologies delivers a connected IoT worksite platform designed for construction, energy and heavy industrial environments.

Enviro Power

Altus Power America

Crunchbase Website Twitter Facebook Linkedin

Altus Power America Management is a leader in private investment in clean energy projects and renewable energy certificates

Enviro Power

Diamond S Shipping

Crunchbase Website Twitter Facebook Linkedin

Diamond S Shipping is an energy shipping company that owns and operates crude and product tankers.

Enviro Power

Stanley Black & Decker

Crunchbase Website Twitter Facebook Linkedin

Stanley Black & Decker focuses on operating in the hand and power tools, and storage industries.

Enviro Power

Tronox

Crunchbase Website Twitter Facebook Linkedin

Tronox’s chemicals division provides innovative products to the energy storage, paper, automotive, and pharmaceutical industries.

Enviro Power

MicroCare

Crunchbase Website Twitter Facebook Linkedin

MicroCare is a manufacturer and distributor of fluids and tools for critical cleaning, coating, and lubrication.

Enviro Power

LiquidPiston

Crunchbase Website Twitter Facebook Linkedin

LiquidPiston develops advanced internal combustion engines through its patented thermodynamic cycle and engine technologies.

Enviro Power

OTIS

Crunchbase Website Twitter Facebook Linkedin

OTIS is a manufacturer and service provider of elevators, escalators, and moving walkways.

Enviro Power

ZoneFlow

Crunchbase Website Twitter Facebook Linkedin

ZoneFlow Reactors – Poised to Revolutionize the Production of Hydrogen for Essential Industrial Processes.

Enviro Power

Go Green Global Technologies Corp

Crunchbase Website Twitter Facebook Linkedin

Go Green Global Technologies is a water and fuel technology company that provides solutions utilizing the proprietary Sonic process.

Enviro Power

VeruTEK Technologies

Crunchbase Website Twitter Facebook Linkedin

VeruTEK Technologies is an environmental remediation company providing solutions for complex environmental problems in the U.S.

Enviro Power

Barcol Air

Crunchbase Website Twitter Facebook Linkedin

Barcol Air is a developer of advanced air-conditioning systems for commercial and residential buildings.

Enviro Power

Hexcel Corporation

Crunchbase Website Twitter Facebook Linkedin

Hexcel today offers a breadth and depth of products and services that is unmatched in the industry.

Enviro Power

Crane Co

Crunchbase Website Twitter Facebook Linkedin

Crane Co is a manufacturing of engineered industrial products.

Enviro Power

Rogers Corporation

Crunchbase Website Twitter Facebook Linkedin

Rogers Corporation (NYSE:ROG) helps power, protect and connect our world through innovative engineered materials

Enviro Power

Kaman Corporation

Crunchbase Website Twitter Facebook Linkedin

Kaman Corporation conducts business in the aerospace and distribution markets.

Enviro Power

United Rentals

Crunchbase Website Twitter Facebook Linkedin

United Rentals operates as an equipment rental company.

Enviro Power

CiDRA

Crunchbase Website Twitter Facebook Linkedin

CiDRA is a process optimization company that delivers innovative products and services that improves customer’s operating performance.

Enviro Power

Dymax Corporation

Crunchbase Website Twitter Facebook Linkedin

The Dymax Corporation was founded in 1980 as the American Chemical and Engineering Company.

Enviro Power

A.H. Harris

Crunchbase Website Twitter Facebook Linkedin

A.H. Harris Construction Supplies is the premier one-stop shop for all of your building material needs.

Enviro Power

M Cubed Technologies

Crunchbase Website Twitter Facebook Linkedin

M Cubed Technologies, Inc. was founded in 1993 as a subsidiary of Lanxide Corporation, and was acquired by II-VI Incorporated in 2012. M

Enviro Power

Sikorsky Aircraft

Crunchbase Website Twitter Facebook Linkedin

Sikorsky Aircraft designs and manufactures helicopters and aircrafts and provides related maintenance and repair services.

Enviro Power

Sysdyne Technologies

Crunchbase Website Twitter Facebook Linkedin

Sysdyne Technologies focuses on developing true cloud solutions that redefines the core business processes of concrete production.

Enviro Power

Walter Surface Technologies

Crunchbase Website Twitter Facebook Linkedin

Walter Surface Technologies is a provider of innovative solutions for the metal working industry.

Enviro Power

SoftDEL

Crunchbase Website Twitter Facebook Linkedin

Softdel enables OEMs engineer smart, connected products that power the industrial Internet of Things.

Enviro Power

Sargent

Crunchbase Website Twitter Facebook Linkedin

Sargent is a manufacturing company of access control locks, key systems, exit devices, architectural and decorative hardware.

Enviro Power

NuWaves Engineering

Crunchbase Website Twitter Facebook Linkedin

NuWaves Engineering provides radio frequency expertise, microwave products, engineering design services for the military, and government.

Enviro Power

State Utility Contractors

Crunchbase Website Twitter Facebook Linkedin

State Utility Contractors renders electrical distribution, utility, construction and wastewater management services.

Enviro Power

ATR Energy

Crunchbase Website Twitter Facebook Linkedin

ATR Energy is a high-tech exploration and production company that offers oil drilling services.

Enviro Power

Schneider Electri Motion

Crunchbase Website Twitter Facebook Linkedin

Schneider Electri Motion is in integrated stepper motor drives and controls, offering integrated motor products for industrial networks.

Enviro Power

United Steel

Crunchbase Website Twitter Facebook Linkedin

United Steel is a manufacturing company of steel fabrication equipment.

Enviro Power

Seitz

Crunchbase Website Twitter Facebook Linkedin

Seitz is designs and manufactures engineered thermoplastic products for customers around the world.

Enviro Power

Walker Industrial

Crunchbase Website Twitter Facebook Linkedin

Walker Industrial is an automation solution and stocking distributor service provider company.

Enviro Power

Gerber Systems Technology

Crunchbase Website Twitter Facebook Linkedin

A world leader in providing sophisticated automated manufacturing systems.

Enviro Power

P2 Automation

Crunchbase Website Twitter Facebook Linkedin

P2 Automation is a software development firm, provides automated business processes & productivity solutions to small & medium businesses.

Enviro Power

The WI Clark Company

Crunchbase Website Twitter Facebook Linkedin

The W.I. Clark Company is providing rentals, parts and service.

Enviro Power

ISOPur Fluid Technologies

Crunchbase Website Twitter Facebook Linkedin

ISOPur Fluid develops advanced purification systems for hydraulic and lubricating oil used in high-performance, industrial machinery.

Enviro Power

IndustrialSafety.com

Crunchbase Website Twitter Facebook Linkedin

Distributor of Industrial & Safety Supplies, Material Handling Equipment & More

Enviro Power

American Electro Products

Crunchbase Website Twitter Facebook Linkedin

American Electro Products specializes in electroplating precious and non-precious metals by using various techniques and methods.

Enviro Power

Farrel Pomini

Crunchbase Website Twitter Facebook Linkedin

Farrel Pomini specializes in design, research and manufacturing of compounding systems for the polymer processing sector.

Enviro Power

Product Ventures

Crunchbase Website Twitter Facebook Linkedin

Product Ventures is a product and packaging design agency.

Enviro Power

ID Mail Systems

Crunchbase Website Twitter Facebook Linkedin

ID Mail Systems provides innovative and cost-effective mail and parcel barcoding, identification, processing and sorting systems.

Enviro Power

Soldream

Crunchbase Website Twitter Facebook Linkedin

Soldream is a manufacturing firm that offers components, fabrication, steel alloys and other materials.

Enviro Power

Abbott Ball Company

Crunchbase Website Twitter Facebook Linkedin

Abbott Ball Company manufactures stainless, precision and specialty ball bearings that enable clients to grow in new marketplaces.

Enviro Power

Hydratron

Crunchbase Website Twitter Facebook Linkedin

Hydratron is a manufacturer of High Pressure and Flow Control equipment.

Enviro Power

Phonon Corporation

Crunchbase Website Twitter Facebook Linkedin

Phonon Corporation is an electronic manufacturing company offering surface acoustic wave devices and subsystems.

Enviro Power

Kimchuk

Crunchbase Website Twitter Facebook Linkedin

Kimchuk is a high-tech, high-product-mix electronics company that specializes in engineering design and electronic contract manufacturing.

Enviro Power

Collins & Jewell Co.

Crunchbase Website Twitter Facebook Linkedin

Collins & Jewell Co. primarily focuses on designing and building new and modern equipment for the manufacturing and processing industries.

Enviro Power

ECI Screen Print

Crunchbase Website Twitter Facebook Linkedin

ECI Screen Print is a designer and manufacturer of membrane switches, graphic overlays, printed electronics, and more.

Enviro Power

Rowley Spring & Stamping

Crunchbase Website Twitter Facebook Linkedin

Rowley Spring & Stamping produces and designs customized tool and fabrication products like stamping, springs, wire forms, tape and reel.

Enviro Power

Chant Engineering

Crunchbase Website Twitter Facebook Linkedin

Chant Engineering designs, manufactures and calibrates testing machines, equipment and systems for commercial and industrial markets.

Enviro Power

Rental Management Inc.

Crunchbase Website Twitter Facebook Linkedin

RMI Software is a provider of business management software for the equipment rental and sales industry.

Enviro Power

Alloy Specialties

Crunchbase Website Twitter Facebook Linkedin

Alloy Specialties is a manufacturer of engine components for defense and commercial air and ground applications.

Enviro Power

Rose Mill Co.

Crunchbase Website Twitter Facebook Linkedin

Rose Mill Co. is a processor of industrial chemicals and minerals.

Enviro Power

AccuStandard, Inc.

Crunchbase Website Twitter Facebook Linkedin

AccuStandard is a leading manufacturer of Certified Reference Materials (CRMs) for Measuring and Testing Electricity and Electrical Signals

Enviro Power

Conval

Crunchbase Website Twitter Facebook Linkedin

Conval is a World-class innovation and manufacturing of severe service industry products since 1967.

Enviro Power

Connstep

Crunchbase Website Twitter Facebook Linkedin

Connstep assists manufacturers and enterprises in growing strategically, improving profitability, & competing successfully in the industry.

Enviro Power

The Durham Manufacturing Company

Crunchbase Website Twitter Facebook Linkedin

Durham Manufacturing Company is a manufacturing company specializes in industrial storage, metal and plastic products used in packaging.

Enviro Power

Micromod Automation

Crunchbase Website Twitter Facebook Linkedin

Micromod Automation is a company which offers pre-engineered and custom solutions for a wide range of process control applications.

Enviro Power

StampTech

Crunchbase Website Twitter Facebook Linkedin

StampTech is specialist in metal stamping technology.

Enviro Power

CompuDas controls

Crunchbase Website Twitter Facebook Linkedin

CompuDas controls is a industrial equipment supplier firm provides aerospace composite, press control system and autoclave installations.

Enviro Power

Addaero Manufacturing

Crunchbase Website Twitter Facebook Linkedin

Addaero Manufacturing engages in the metal alloy-based additive manufacturing for the aerospace and defense industries.

Enviro Power

Whitman Controls

Crunchbase Website Twitter Facebook Linkedin

Whitman Controls specializes in the manufacture of miniature pressure, vacuum, temperature, and liquid level switches and sensors.

Enviro Power

StatCard Entertainment

Crunchbase Website Twitter Facebook Linkedin

StatCard Entertainment is develops smart cards.

Enviro Power

CLSS

Crunchbase Website Twitter Facebook Linkedin

CLSS designs, manufactures and markets computer-based electronic measurement instruments for industrial automation.

Enviro Power

AeroCision

Crunchbase Website Twitter Facebook Linkedin

AeroCision is a supplier of complex engine components and assemblies for the global aerospace industry.

Enviro Power

Flexo Converters USA, Inc.

Crunchbase Website Twitter Facebook Linkedin

Flexo Converters USA, Inc. specializes in the manufacture and distribution of quality paper products.

Enviro Power

C.H. Nickerson & Company

Crunchbase Website Twitter Facebook Linkedin

C.H. Nickerson & Company is a general contractor for environmental construction.

Enviro Power

CNC Engineering

Crunchbase Website Twitter Facebook Linkedin

CNC Engineering provides retrofit solutions, machine tools, rotary table and Renishaw parts.

Enviro Power

Oxford Polymers

Crunchbase Website Twitter Facebook Linkedin

Oxford Polymers manufactures thermoplastics, engineering-grade resins and single and twin screws.

Enviro Power

Budney Industries

Crunchbase Website Twitter Facebook Linkedin

Budney Industries produces a variety of engine parts, both for aerospace and ground-based engines.

Enviro Power

Ohlheiser Corp.

Crunchbase Website Twitter Facebook Linkedin

Ohlheiser Corp. operates as an industrial automation distributor.

Enviro Power

COSS Systems

Crunchbase Website Twitter Facebook Linkedin

COSS Systems has been optimizing operations through the automation of business processes.

Enviro Power

Creed Monarch

Crunchbase Website Twitter Facebook Linkedin

Creed Monarch manufacturer of precision metal components.

Enviro Power

McCoy Machinery

Crunchbase Website Twitter Facebook Linkedin

McCoy Machinery designs and manufactures warp preparation machinery for the textile and composite manufacturers.

Enviro Power

Connecticut Coining

Crunchbase Website Twitter Facebook Linkedin

Connecticut Coining is a manufacturer of precision deep drawn metal parts for mission critical applications in the medical, aerospace.

Enviro Power

Xamax Industries

Crunchbase Website Twitter Facebook Linkedin

Xamax Industries is an engineering company that provides thermoplastic, electrical solutions, lens tissues and face mask materials.

Don't Miss

59 Best Hawaii Retail Companies and Startups

This article showcases our top picks for the best Hawaii

42 Best Massachusetts Impact Investing Companies and Startups

This article showcases our top picks for the best Massachusetts