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The 68 largest hardware manufacturers in Massachusetts

Tamtam tracks 68 hardware manufacturers headquartered in Massachusetts. This list ranks all of them by number of employees on LinkedIn, led by Thermo Fisher Scientific, GE and Boston Scientific. Their median headcount is 917. Half of them were founded in 1985 or later. The most common headquarters are Marlborough (6), Boston (5) and Waltham (5).

馃嚭馃嚫 Massachusetts68 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Thermo Fisher Scientificthermofisher.com

A global leader in science services, providing innovative technologies and pharmaceutical support to make the world healthier, cleaner, and safer

Biotechnology Research 馃嚭馃嚫 Waltham 100,256 n/a
2
GEge.com

Focus on advancing aviation and energy industries through innovative technologies and solutions shared via specialized aerospace and energy platforms.

Industrial Machinery Manufacturing 馃嚭馃嚫 Boston 99,488 n/a
3
Boston Scientificbostonscientific.com

Develops and provides innovative medical technologies including devices and therapies for various diseases, improving patient health and reducing healthcare costs worldwide.

Medical Equipment Manufacturing 馃嚭馃嚫 Marlborough 54,633 n/a
4
Analog Devicesanalog.com

Global semiconductor company combining analog, digital, and software technologies to advance digitized factories, mobility, healthcare, and climate solutions.

Semiconductor Manufacturing 馃嚭馃嚫 Wilmington 27,234 n/a
5
Amazon Fulfillment Technologies & Roboticsamazon.jobs

The company partners people with intelligent robots to enhance order fulfillment accuracy, create new jobs worldwide, and improve customer experience

Software Development 馃嚭馃嚫 North Reading 17,911 2003
6
Toastpos.toasttab.com

Toast empowers restaurants with cloud-based software and hardware to streamline operations, drive revenue, and enhance guest experience through POS, marketing, and HR solutions

Software Development 馃嚭馃嚫 Boston 7,762 2011
7
Sensata Technologiessensata.com

Supplier of sensing, electrical protection, control, and power management solutions enhancing safety, efficiency, and comfort across multiple industries worldwide.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Attleboro 7,634 n/a
8
Hologic, Inc.hologic.com

Develops innovative medical products, especially for women's health, focusing on early detection and better outcomes across breast, skeletal, diagnostic, and GYN surgical solutions.

Medical Equipment Manufacturing 馃嚭馃嚫 Marlborough 6,921 1985
9
Bose Corporationbose.com

Develops advanced audio technologies and products for home, automotive, portable, and public spaces, enhancing music listening experiences worldwide.

Computers and Electronics Manufacturing 馃嚭馃嚫 Framingham 6,699 n/a
10
Entegrisentegris.com

A global leader in advanced science-based solutions for technology challenges, driving innovation with artificial intelligence, augmented reality, and IoT technologies

Semiconductor Manufacturing 馃嚭馃嚫 Billerica 6,612 n/a
11
Revvityrevvity.com

Revvity specializes in innovative health science solutions, technologies, and services for healthcare advancements worldwide, covering discovery, development, and diagnosis to cure

Biotechnology Research 馃嚭馃嚫 Waltham 3,569 2023
12
Saint-Gobain Abrasivessaint-gobain-surfacesolutions.com

The company offers powerful and precise abrasives solutions for various markets, focusing on customization, performance, and safety with global presence

Industrial Machinery Manufacturing 馃嚭馃嚫 Worcester 3,196 1885
13
Watts Water Technologieswatts.com

Provides diverse water solutions for residential, industrial, and municipal applications, including plumbing, water quality, HVAC, and drainage systems.

Wholesale Building Materials 馃嚭馃嚫 North Andover 2,947 1874
14
Viant Medicalviantmedical.com

Global provider of design and manufacturing services for medical devices across various specialties, offering end-to-end capabilities from development to packaging.

Medical Equipment Manufacturing 馃嚭馃嚫 Foxborough 2,921 n/a
15
NETSCOUTnetscout.com

This company provides a Visibility Without Borders platform to help essential organizations manage complex networks, unlock insights, anticipate problems, and stay unstoppable

Software Development 馃嚭馃嚫 Westford 2,708 1984
16
EMCdell.com

Logo update for a company former owner was EMC, now owned by Dell The company's original logo is being reinstated

IT Services and IT Consulting 馃嚭馃嚫 Hopkinton 2,532 n/a
17
Haemoneticshaemonetics.com

A global healthcare company offering innovative medical products and solutions to improve patient care and reduce healthcare costs in various medical markets

Medical Equipment Manufacturing 馃嚭馃嚫 Boston 2,530 1971
18
Abiomedabiomed.com

A leading provider of medical technology based in Danvers, MA, offering products for circulatory support and oxygenation to help patients recover

Medical Equipment Manufacturing 馃嚭馃嚫 Danvers 2,388 1981
19
Symboticsymbotic.com

This company develops innovative robotics and software for advanced automation solutions in the supply chain industry to increase efficiency and profitability

Automation Machinery Manufacturing 馃嚭馃嚫 Wilmington 2,074 2007
20
IPG Photonicsipgphotonics.com

Global leader in fiber laser technology, providing reliable and efficient laser solutions across various industries with a strong focus on innovation and customer needs

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Oxford 1,901 n/a
21
CIRCOR International, Inc.circor.com

Manufacture engineered flow control products for oil and gas, power generation, industrial, aerospace, and defense infrastructure markets.

Industrial Machinery Manufacturing 馃嚭馃嚫 Burlington 1,790 n/a
22
FUJIFILM Healthcare Americas Corporationhealthcaresolutions-us.fujifilm.com

Provides comprehensive healthcare technology and expertise. Focuses on disease detection, diagnosis, and treatment through diagnostic, enterprise, endoscopic, surgical, and in-vitro solutions.

Medical Equipment Manufacturing 馃嚭馃嚫 Lexington 1,709 n/a
23
Boston Dynamicsbostondynamics.com

Development of advanced mobile manipulation robots featuring mobility, dexterity, perception, and agility using sensor-based controls and computation.

Automation Machinery Manufacturing 馃嚭馃嚫 Waltham 1,630 n/a
24
WHOOPwhoop.com

WHOOP unlocks human performance by harnessing potential through personalized digital fitness and health coaching, data collection, and wearable technology for optimal results

Wellness and Fitness Services 馃嚭馃嚫 Boston 1,502 2012
25
Tecomet, Inctecomet.com

Precision manufacturing solutions for medical device, aerospace, and defense industries, ensuring exceptional quality and engineering expertise to bring innovative products to market

Medical Equipment Manufacturing 馃嚭馃嚫 Wilmington 1,492 1963
26
Nova Biomedicalnovabiomedical.com

Development and manufacturing of clinical, biotech, and veterinary diagnostic instruments with focus on accuracy, innovation, and global healthcare impact.

Medical Equipment Manufacturing 馃嚭馃嚫 Waltham 1,492 1976
27
Keltronkeltroncorp.com

This company develops and manufactures life safety event management systems for various environments, providing integrated fire and life safety alarm monitoring solutions

Manufacturing 馃嚭馃嚫 Rockland 1,318 1961
28
SimpliSafesimplisafe.com

This company designs easy-to-use, wireless home security systems with professional monitoring, innovative technology, and no long-term contracts, protecting over 2 million Americans

Computers and Electronics Manufacturing 馃嚭馃嚫 Boston 1,278 2006
29
Freudenberg Medicalfreudenbergmedical.com

Partnering with medical and pharmaceutical companies, designing and manufacturing high-quality medical devices, precision components, and custom tubing from ideation to market launch.

Medical Equipment Manufacturing 馃嚭馃嚫 Beverly 1,132 1849
30
Commonwealth Fusion Systemscfs.energy

A company specializing in commercial fusion energy, developing compact power plants using HTS magnet technology to combat climate change

Energy Technology 馃嚭馃嚫 Devens 1,089 2018
31
Instroninstron.com

A global leader in manufacturing and servicing cutting-edge materials testing equipment for research, design, and quality control in various industries

Industrial Machinery Manufacturing 馃嚭馃嚫 Norwood 1,041 1946
32
Vicorvicorpower.com

Designs and manufactures modular power components and complete power systems for computing, industrial, telecom, transportation, aerospace, and defense markets.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Andover 998 1981
33
Bruker Daltonicsbruker.com

Development and manufacturing of advanced mass spectrometry instruments and software for pharmaceutical, biotechnology, diagnostics, and chemical analysis research applications.

Biotechnology Research 馃嚭馃嚫 Billerica 939 1960
34
Eaton Corporationeaton.com

Designs and manufactures data center airflow management solutions, monitoring consoles, furniture, and workbench systems for high-tech environments Trusted by major tech companies and government agencies

IT Services and IT Consulting 馃嚭馃嚫 Worcester 917 n/a
35
Analogicanalogic.com

A global provider of healthcare and security technology solutions, specializing in advanced imaging systems, threat detection for aviation security, and OEM products

Security and Investigations 馃嚭馃嚫 Peabody 913 1967
36
Gradiantgradiant.com

Provides advanced water and wastewater treatment solutions for critical industries, reducing water usage, reclaiming resources, and renewing wastewater into freshwater.

Environmental Services 馃嚭馃嚫 Woburn 859 2013
37
Form Energyformenergy.com

Development and manufacturing of cost-effective multi-day energy storage systems to ensure a clean, secure, and reliable electric grid during prolonged stress periods.

Manufacturing 馃嚭馃嚫 Somerville 847 2017
38
Inogenprovider.inogen.com

Global medical technology company offering innovative respiratory products for homecare Specializes in portable oxygen concentrators for long-term oxygen therapy

Medical Equipment Manufacturing 馃嚭馃嚫 Beverly 845 2001
39
Cynosure, LLC.cynosure.com

Leading developer and manufacturer of light-based aesthetic and medical treatment systems for practitioners worldwide, focusing on promoting beautiful energy inside and out

Medical Equipment Manufacturing 馃嚭馃嚫 Westford 831 1991
40
3Com3com.com

Provider of high-performance networking and security solutions including data center products, intrusion prevention, and network access control for enterprises.

Computer Networking Products 馃嚭馃嚫 Marlborough 818 1978
41
Doble Engineeringdoble.com

Providing diagnostics and engineering expertise for the energy industry, specializing in condition monitoring, enterprise asset management, in-service testing, protection testing, security, and compliance solutions

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Marlborough 782 1920
42
Lifelinelifeline.com

The company is a leading provider of medical alert systems, offering services to ensure safety and support for subscribers

Medical Equipment Manufacturing 馃嚭馃嚫 Marlborough 754 1974
43
Philips Lifelinelifeline.com

Lifeline offers trusted medical alert services for seniors, providing peace of mind and quick access to help when needed Stay connected by following

Medical Equipment Manufacturing 馃嚭馃嚫 Framingham 696 1974
44
TransMedics, Inc.transmedics.com

A leader in portable ex-vivo perfusion of donor organs for transplantation, focused on increasing organ utilization, improving outcomes, and reducing transplant costs

Medical Equipment Manufacturing 馃嚭馃嚫 Andover 692 1998
45
Veraltoveralto.com

A global leader in essential technology solutions, focused on water quality management, product authentication, and safeguarding vital global resources

Industrial Machinery Manufacturing 馃嚭馃嚫 Waltham 617 n/a
46
NxStage Home Hemodialysishometherapies.freseniusmedicalcare.com

Pioneering the renal care revolution through innovative, portable, and simple therapeutic solutions to enhance patient freedom and satisfaction

Medical Equipment Manufacturing 馃嚭馃嚫 Lawrence 609 n/a
47
E Ink Corporationeink.com

Leader in ePaper technology, providing durable, low-power display products to influential brands and manufacturers for innovative applications and environments

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Billerica 605 1997
48
Candela Medicalcandelamedical.com

A global medical aesthetic device company focusing on safety, efficacy, and trust, providing energy-based solutions for various medical-aesthetic applications since 1970

Medical Equipment Manufacturing 馃嚭馃嚫 Marlborough 603 1970
49
BK Medicalgehealthcare.com

Provides surgeons with real-time intraoperative imaging solutions to support critical decision-making and improve surgical procedure outcomes.

Medical Equipment Manufacturing 馃嚭馃嚫 Burlington 556 n/a
50
Sensitechsensitech.com

Supply chain visibility solutions providing tracking, monitoring, and protection for temperature-sensitive products across food, life sciences, consumer goods, and industrial global markets.

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Beverly 555 1990
51
Quanterixquanterix.com

Innovative company digitizing biomarker analysis to revolutionize healthcare by enabling earlier disease detection and precise treatment methods for various therapeutic areas

Biotechnology Research 馃嚭馃嚫 Billerica 507 2007
52
Babcock Powerbabcockpower.com

A global leader in providing innovative energy products and services to various industries like power generation, industrial, and environmental sectors

Oil and Gas 馃嚭馃嚫 Danvers 498 2001
53
JEOL USAjeolusa.com

A global leader in electron optics and instrumentation for scientific research, providing innovative solutions for advanced scientific endeavors worldwide

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Peabody 357 1962
54
UNICOM Engineeringunicomengineering.com

A leading integrator of purpose-built appliances and application platforms, providing lifecycle deployment services for software developers and OEMs worldwide

Computer Hardware Manufacturing 馃嚭馃嚫 Canton 346 1997
55
Panametricspanametrics.com

A provider of moisture, oxygen, liquid, and gas flow measurement solutions known for high-technology flow meters in tough environments

Mechanical Or Industrial Engineering 馃嚭馃嚫 Billerica 257 1960
56
Hamilton Storagehamiltoncompany.com

A worldwide supplier of automated sample storage systems for research, pharmaceutical, and governmental institutions, with products including biobanking, tube and plate management, and liquid handling integration

Biotechnology Research 馃嚭馃嚫 Franklin 154 1998
57
Speedline Technologiesitweae.com

Global manufacturer of capital equipment for electronics manufacturing, including printing, soldering, and cleaning equipment, with facilities and offices worldwide

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Hopkinton 142 n/a
58
Aerodyne Researchaerodyne.com

Provides research, development, advanced sensors, and software for environmental quality, clean energy, propulsion technologies, and defense remote sensing.

Research Services 馃嚭馃嚫 Billerica 104 n/a
59
Celera Motion, A Novanta Companyceleramotion.com

The company specializes in solving engineering challenges with precision motion systems and components for technology-driven OEMs worldwide, enhancing lives through innovation

Automation Machinery Manufacturing 馃嚭馃嚫 Bedford 93 1994
60
XOScatapult.com

This company has been a part of Catapult since 2016

Software Development 馃嚭馃嚫 Wilmington 84 1999
61
Saint-Gobain Ceramics - SGPlinkedin.com

The company designs and manufactures advanced ceramic materials for various industries worldwide, offering tailored solutions to meet tough application requirements

Glass, Ceramics and Concrete Manufacturing 馃嚭馃嚫 Worcester 82 n/a
62
NP Medical Inc.npmedical.com

Innovative supplier of medical devices for infusion therapy and vascular access markets, focused on improving patient outcomes and caregiver safety affordably

Medical Equipment Manufacturing 馃嚭馃嚫 Clinton 72 1981
63
Innoventinnovent.com

Engineering and manufacturing company providing innovative solutions to hygiene, aerospace, and industrial clients worldwide Part of Standex International Corporation

Machinery Manufacturing 馃嚭馃嚫 Wakefield 70 n/a
64
Optometricsoptometrics.com

Specializing in optical components for defense, security, research, academia, and OEM customers globally with a focus on high quality, cost competitive products and services

Nanotechnology Research 馃嚭馃嚫 Littleton 45 1965
65
VJ Electronixvjelectronix.com

An electrical/electronic manufacturing company located in Chelmsford, MA, United States, specializing in producing a variety of electronic products

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Chelmsford 44 n/a
66
Videology Industrial-Grade Camerasvideologyinc.com

A global leader in designing, engineering, and manufacturing industrial-grade embedded video cameras for various applications with value-added services and expertise in assembly and integration

Computers and Electronics Manufacturing 馃嚭馃嚫 Mansfield 28 1991
67
Mitchell Machinemitchellmachine.com

Manufacturing automation solutions provider offering dependable machinery, innovative machine design, project engineering, and consultation services to enhance manufacturing efforts

Machinery Manufacturing 馃嚭馃嚫 Springfield 16 n/a
68
Accion Systemsaccion-systems.com

The company specializes in reinventing propulsion for New Space by creating a more efficient ion thruster called the Tiled Ionic Liquid Electrospray engine

Defense and Space Manufacturing 馃嚭馃嚫 Charlestown 14 2014

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

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