Best Industrial Goods and Manufacturing Companies in Connecticut, United States
The 136 best Industrial Goods and Manufacturing companies in Connecticut, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: GW LaserTech.
Our analysis of 81 Industrial Goods and Manufacturing companies
$7.0b in tracked funding; 85% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Industrial Goods and Manufacturing companies in Connecticut
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | GW LaserTech Manufacturer of fibre lasers | $38M | 56 mo ago | Series C | — | 2014 | Cart FunctionalityNode.jsElement UI+11 | — | — |
| 2 | Mott Corporation Design and manufacture industrial automation system | $10M | 13 mo ago | Acquired | — | 1959 | WordPressMySQLPHP+33 | 192 patents Patents concentrated in health & consumer products | — |
| 3 | Carling Tech Manufacturer of switch and circuits | $10M | 20 mo ago | Acquired | — | 1920 | DrupalApple iCloud MailPHP+15 | — | — |
| 4 | ISOPur Developer of advanced purification systems for hydraulic and lubricating oil | $8M | 282 mo ago | Series A | Curtis Knowlton Founder | 1995 | — | — | — |
| 5 | Whitman Controls Custom manufacturer of engineered pressure, vacuum, level, and temperature switches & sensors | $4M | 25 mo ago | Late Stage | Matt Powers CEO | 1968 | Cart FunctionalityWooCommerceWordPress+39 | — | — |
| 6 | Supercool Metals Offers materials designing and manufacturing services | $1M | 47 mo ago | Funding Raised | Jan Schroers Co-Founder | 2014 | — | 14 patents Flexible bulk metallic glass components for hydrogen storage and pressure vessels. | — |
| 7 | Gerber Technology Provider of PLM solutions for fashion industry | $871K | 100 mo ago | Acquired | Mohit Uberoi CEO | 1968 | Cart FunctionalityBootstrapBackbone.js+22 | 23 patents Automated cutting, fixturing, and color management of sheet materials for garment manufacturing | — |
| 8 | Neo PLM PLM solution transforming process manufacturing with innovative technology for life sciences | $550K | 93 mo ago | Seed | Cathal Strain Co-Founder & CEO | 2011 | — | — | — |
| 9 | USEngineering Solutions USEngineering Solutions Corp. Home Page | $200K | 185 mo ago | Funding Raised | — | 1998 | — | — | — |
| 10 | Synectic Full-service product development and manufacturing, from prototype to market | $164K | 177 mo ago | Acquired | Adam Lehman CEO & President | 1981 | WordPress Block EditorElementorCart Functionality+25 | — | — |
| 11 | Hamiltonsundstrand Developer of aerospace and industrial systems and components for multiple sectors | $20K | 13 mo ago | Public | — | 1999 | — | — | — |
| 12 | Scalable Robotics Provider of robotics fixturing, programming, and industrial training services | — | 44 mo ago | Seed | Carlos Martinez Founder Partner and CTO | 2019 | — | 13 patents Offline robot programming and teaching using 3D scanning of workspaces | — |
| 13 | RBC Bearings Manufacturer & supplier of components & equipment to aerospace and defence industries | — | 411 mo ago | Public | Michael Hartnett CEO | 1919 | Cart FunctionalityDrupalApple iCloud Mail+22 | — | — |
Top 12 Industrial Goods and Manufacturing companies in Connecticut
#1
Acquired · Farmington, Connecticut · founded 1959 · 319 employees$10Mraised▾
Design and manufacture industrial automation system
- Apr 2025Grant (prize money)$10M
#2
Acquired · Plainville, Connecticut · founded 1920 · 247 employees$10Mraised▾
Manufacturer of switch and circuits
- Sep 2024Grant (prize money)$2.1M
- Dec 2017Grant (prize money)$1.2M
- Sep 2015Grant (prize money)$230.7K
- Aug 2015Grant (prize money)$3.8M
#3
Late Stage · Bristol, Connecticut · founded 1968 · 11 employees$4.5Mraised▾
Custom manufacturer of engineered pressure, vacuum, level, and temperature switches & sensors
- May 2024PE$4.5M
#4
Series C · Connecticut · founded 2014 · 500 employees$37.6Mraised▾
Manufacturer of fibre lasers
- Oct 2021Series C$7.8M
- Aug 2021Series C$15.5M
- Mar 2021Series C—
- Feb 2020Series B$14.3M
#5
Public · Windsor Locks, Connecticut · founded 1999 · 2599 employees$20Kraised▾
Developer of aerospace and industrial systems and components for multiple sectors. It provides engineered solutions for aircraft, industrial, and energy applications. The company focuses on designing, manufacturing, and servicing a wide array of products. These products include control systems, power systems, and sensing technologies.
- Apr 2025Grant (prize money)$20K
#6
Funding Raised · New Haven, Connecticut · founded 2014 · 6 employees$1.2Mraised▾
Manufacturer of ultrahigh strength metals designed to offer plastics-like processability. The company produces custom high-performance net-shaped components using amorphous metals and novel thermoplastic forming processes with high complexity and precision, added functionalities and advanced properties, enabling industries with optimal alternatives to conventional metal manufacturing methods.
- Jun 2022Grant (prize money)$198.9K
- Jul 2019Grant (prize money)$199.9K
- Apr 2016Grant (prize money)$689.4K
- Jan 2015Grant (prize money)$124.2K
#7
Series A · North Stonington, Connecticut · founded 1995$8Mraised▾
Developer of fluid purification systems for hydraulic and lubricating oil catering to oil and gas, power, wind and industrial hydraulics industries. The company offers sludge and varnish prevention and sub-micron purification technology, that pulls sticky sludge and varnish off the internals of machine valves, bearings, shafts and other critical parts, thereby enabling clients to improve plant uptime, reduces maintenance costs, extends the life of expensive capital equipment and reduce fluid consumption and waste disposal.
- Dec 2002Series A$8M
#8
Acquired · Tolland, Connecticut · founded 1968 · 284 employees$871.2Kraised▾
Gerber Technology provides PLM solutions for the fashion industry. It provides automated software solutions for apparel and industrial customers to improve design and manufacturing processes. The products are product life cycle management, data management, and computer-aided design software.
- Feb 2018PE—
- Dec 2010Grant (prize money)$191.2K
- Aug 2010Grant (prize money)$74.7K
- Aug 2010Grant (prize money)$74.7K
#9
Seed · New Haven, Connecticut · founded 2011 · 13 employees$549.5Kraised▾
PLM solution transforming process manufacturing with innovative technology for life sciences. The company offers a product lifecycle management solution that connects stakeholders, systems, and data throughout the manufacturing process. This integrated approach delivers significant benefits and business value to product and process design and manufacturing groups, driving efficiency, quality, and compliance while empowering innovation across all core business functions. The company digitizes every phase of manufacturing, from process definition to systems configuration to data extraction for analysis. This enables quality by design and process validation, automates continuous process verification, standardizes processes, streamlines tech transfers, improves visibility, traceability, and compliance, enables rapid compilation of complex reports, increases manufacturing agility, efficiency, and capacity utilization, improves product quality, and accelerates time to market. It is a digital transformation platform that replaces antiquated processes and information silos with a fully integrated approach, driving automation, capturing genealogy, and creating a digital twin. The company se
- Sep 2018Seed$499.5K
- May 2016Seed$449.5K
- May 2014Seed$100K
#10
Funding Raised · Hartford, Connecticut · founded 1998 · 5 employees$200Kraised▾
Public Safety Through Real-Time Structure Monitoring - Software that monitors bridge, dam, levee and other critical infrastructure in real-time to allow for efficient managent of targeted human and financial resources.
- Jan 2011Grant (prize money)$200K
#11
Acquired · Milford, Connecticut · founded 1981 · 35 employees$164Kraised▾
Full-service product development and manufacturing, from prototype to market. They offer comprehensive services encompassing product strategy, industrial and electronic design, quality and regulatory management, prototype development (including 3D printing and urethane casting), design for manufacturing, new product introduction, contract manufacturing, and quality control. They serve diverse industries including medical, consumer products, capital equipment, food & beverage, and robotics. Their expertise lies in transforming product visions into market reality, ensuring compliance, functionality, and quality. They guide innovators through the complexities of product development, offering a clear path from design to market. They provide product development services, prototype development services, and contract manufacturing services. They are ISO certified, ensuring exceptional quality. They offer design guides and white papers as resources.
- Aug 2011Grant (prize money)$164K
#12
Seed · Ellington, Connecticut · founded 2019 · 6 employees—raised▾
Provider of robotics fixturing, programming, and industrial training services
- Oct 2022Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Industrial Goods and Manufacturing coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Connecticut researches in additive manufacturing
Connecticut institutions, led by UConn and VA Connecticut, research additive manufacturing across biomedical and materials applications with a predominantly optimistic, advancement-focused tone.
- University of Connecticut33
- Central Connecticut State University2
- VA Connecticut Healthcare System1
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.