39 Top Engineering Companies to Know

Engineers build the world around us — and as long as that’s the case, the profession is a relatively safe bet.

As the Bureau of Labor Statistics has it, engineering jobs are expected to grow by 4 percent through 2031, resulting in 91,300 new jobs and an additional 200,900 vacancies as employees age out. Exactly what the day-to-day of these future roles look like is yet to be determined as rapid tech innovations in both hardware and software continue to shape the field at large.

What we do know: the multi-billion dollar global engineering industry depends on top talent to help build the future, whether that’s inventing sustainable decarbonization strategies, designing smarter modes of living or saving crumbling infrastructure. The following engineering companies are leading this charge.

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Top Engineering Companies to Know

Headquarters: Houston, Texas

Company Size: 201 - 500 employees

ForeFlight’s software supports pilots and flight crews. Its flight planning products, available on both mobile devices and desktop computers, allow users to access weather forecasts, maps and charts, and aircraft traffic information. ForeFlight’s technology is used for personal, business and military aviation and has applications for flight training as well.

 

Headquarters: Cambridge, Massachusetts

Company Size: 51 - 200 employees

MORSE Corp’s team of scientists, engineers and software developers use unconventional approaches to create practical solutions to challenging problems within the United States’ National Security ecosystem. With its roots in aerospace engineering, MORSE has expanded to become a team of highly skilled multi-disciplinarians. 

 

Headquarters: Austin, Texas

Company Size: 51 - 200 employees

Acrisure Innovation builds AI software for the insurance industry. Using AI and the latest technology, Acrisure converts data into predictions, insights and choices. The company also covers reinsurance, cyber services and mortgage origination. Acrisure was founded in 2019 and has its headquarters in Austin, Texas. It hires for roles across development, design and engineering.

 

Headquarters: San Francisco, California

Company size: 1,000 - 5,000 employees

Dropbox makes file hosting software that allows users to store, share and sync large files without using device storage. Transfers are nearly instant — even of large files — and the platform operates from a simple, easily navigated dashboard that is as popular with students as it is with remote teams. The Dropbox engineering team writes code to make all this possible, and the company supports them with a Engineering Career Framework that aims to make the growth process transparent for in-house engineers.

 

Headquarters: Boston, Massachusetts 

Company size: 1,000 - 5,000 employees

Klaviyo’s product is a marketing automation platform for e-commerce clients, which is deployed through email and SMS messaging. It relies on engineering to power its operations and growth. Klaviyo engineers write the code that makes its automations run, and the company is invested in recruiting and shaping new talent through its in-house engineering internship.

 

Headquarters: Phoenix, Arizona

Company size: 1,000 - 5,000 employees

Cruise Automation designs, engineers and manufactures self-driving cars. As an engineering-first company, it invests heavily in the people and processes to make technology come to life. Cruise vehicles, which are used as fleet vehicles for self-driving “robotaxis,” rely on huge data sets that include road layouts, location, traffic patterns, vehicle performance and rider behavior. AI functionality is engineered into the design of the cars as a method of analyzing these mass quantities of data in real time.  

 

Headquarters: Falls Church, Virginia

Company size: 10,001+ employees

BAE Systems is a global company employing approximately 100,000 professionals who collaborate on aerospace, defense and security solutions. It engineers electronics for spacecraft and satellites, for example, and builds submarines along with technology systems specifically designed for naval vessels.

 

Headquarters: Denver, Colorado

Company size: 201 - 500 employees

Companies use Vorto’s AI-powered software to improve supply chain efficiency and sustainability. The technology can optimize procurement in response to demand predictions and automate truck scheduling and route planning. Vorto’s engineers work with technologies like Kubernetes, TensorFlow and Google Cloud Platform along with various programming languages to build digital solutions meant to innovate supply chain operations.

 

Headquarters: Boston, Massachusetts

Company size: 201 - 500 employees

Jellyfish makes tech solutions designed to support efficient software engineering operations that contribute to an organization’s overall business goals. Its platform provides engineering teams with comprehensive visibility of data from across their tech stack, helping them to identify development bottlenecks and understand how they stack up against colleagues throughout their industry.

 

Headquarters: New York, New York

Company size: 51 - 200 employees

GameChanger develops software for streaming youth sports games and maintaining a digital record of scores and other stats for teams and athletes. The company describes its engineering team as “a growth-oriented, scrappy and kind group of individuals.”  These employees work with a range of technologies and programming languages to deliver solutions that serve the needs of thousands of users.

 

Headquarters: New York, New York

Company size: 1,001 - 5,000 employees

Cloud monitoring company Datadog is proudly “designed by engineers, for engineers,” and employs a wide range of specialty engineers who work on building and testing solutions for everything from infrastructure monitoring to serverless computing and cybersecurity. The company keeps its client code and instrumentation libraries open source and is committed to sharing tech libraries across the industry.

 

Headquarters: San Diego, California

Company size: 900 employees

Altium makes design automation software that electronics engineers use to assist in making printed circuit boards. The company offers a design editor for schematics, a schematics and layout program for PCB design and other electronic design tools. These tools are used to create PCB elements for products like robot vacuums and other industrial and consumer goods.

 

Headquarters: Munich, Germany

Company size: 300,000 employees

Siemens defines itself as a tech company that merges software and hardware. Operating out of 190 countries, its coverage areas span industry, energy, infrastructure, transport and healthcare. Backed by a 175-year legacy, Europe’s largest industrial manufacturing conglomerate is known for balancing cutting-edge innovation with a strong sense of social responsibility and sustainability; its production facilities and buildings are projected to achieve net zero carbon emissions. By market capitalization, Siemens outperforms all other engineering companies, earning $127 billion at the time of writing.

 

Headquarters: Zurich, Switzerland

Company size: 100,000 employees

This engineering firm specializes in electrification and automation technologies and, ultimately, wants to create a more sustainable future by providing access to low-carbon, energy-efficient electricity. Operating in more than 100 countries, ABB employs more than 100,000 industry professionals across four different business areas: electrification, process automation, motion and robotics and discrete automation. Universum named ABB as one of the world’s most attractive employers in 2021.

 

Headquarters: Dallas, Texas

Company size: 13,000 employees

This infrastructure consulting firm has a wide portfolio ranging from civil construction projects to energy and industrial solutions. AECOM’s team has engineered power plants, mass transit terminals, refineries, water treatment centers, concert halls and stadiums as well as skyscrapers from start to finish. A Fortune 500 company, AECOM has acquired 50 companies since its founding in 1990.

 

Headquarters: Tokyo, Japan

Company size: 300,000 employees

The multinational conglomerate is known for launching the country’s first general electric machinery manufacturing business in 1910, building Japan’s first induction motor. Today, the company has since expanded from building heavy electrical equipment and industrial-grade machinery, now holding a presence in information technology, electronics, power systems, and social infrastructure. Hitachi engineers everything from railway systems, refrigerators and Internet of Things solutions to solid-state, lithium-ion batteries fit for space exploration.

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Headquarters: Dallas, Texas

Company size: 60,000 employees

This construction and engineering firm caters to clients in a range of industries, from energy and infrastructure to mobility and cybersecurity. The company’s services include customized operations, maintenance and facility management; strategic consulting; design-to-build project delivery; tunnel and ground engineering and inclusive design. Jacobs Engineering earns $15 billion in annual revenue, according to its website. In 2021, Environmental Business International recognized the company’s sustainability efforts with six awards.

 

Headquarters: Washington, D.C.

Company size: 26,000 employees

Stantec is a professional services company that works in the design and consulting industry. Designers, engineers, scientists and project managers makeup the company’s team working in 400 locations across six continents. 

 

Headquarters: Almere, Netherlands

Company size: 4,200 employees

This mechanical engineering company supplies everything from wafer processing equipment to semiconductor manufacturers. ASM International designs, manufactures, sells and services deposition tools like Epsilon, a single wafer device used to artificially grow crystals at high temperatures via epitaxy, and Pulsar, an atomic layer deposition reactor that processes highly charged, dielectric materials. In its 54 years of business, the modern tech company has acquired over 40 subsidiaries.

 

Headquarters: Beijing, China

Company size: 368,000 employees

This state-owned construction company is the largest in the world by revenue — an estimated $304 billion — offering building, civil, infrastructure and mechanical, electrical and plumbing (MEP) services. It specializes in planning and design, project development, equipment leasing, trade, construction and facilities management. Notable projects include the 300,000 square-foot Great Mosque of Algiers, award-winning high rises and the rapid construction of two hospitals in the span of 12 days in response to the pandemic.

 

Headquarters: St. Louis, Missouri

Company size: 86,700 employees

Emerson Electric is a global technology, software and engineering company that manufactures products and provides engineering services for industrial, commercial and consumer markets. Originally setting out as an electric fan and motor manufacturer in 1890, the multi-billion-dollar Fortune 500 company has since grown its portfolio, holding the largest market share in manufacturing power conversion equipment and even developing aerospace applications. It’s been named the “Industrial IoT Company of the Year” by IoT Breakthrough five times, and plans on reaching net zero greenhouse gas emissions by 2045. 

 

Headquarters: Espoo, Finland

Company size: 60,000 employees

This elevator engineering company creates elevators, moving walkways, lifts, escalators and automatic doors to “improve the flow of urban life.” The company is active in over 60 different countries, and has been in operation for more than a century. In 2022, Kone sold 1.5 million units to its customer base, ending the fiscal year with 10.5 billion euros.

 

Headquarters: Mumbai, India

Company size: 245,000 employees

India’s largest construction and engineering company started out as a ship repair business in 1938 during World War II. Larson & Toubro still builds ships, but has since expanded its Mumbai-based operations globally across the following sectors: hydrocarbon, infrastructure, power, process industries and defense. The company employs workers in over 30 countries, and has been recognized for its sustainability efforts and as a “best workplace” by LinkedIn. Upcoming projects include a 237-kilometer high-speed rail corridor and India’s longest sea bridge.

 

Headquarters: Espoo, Finland

Company size: 4,400 employees

Neste is a sustainable energy company that produces renewable diesel, jet fuel and feedstock solutions. The firm involves every level of engineering — layout and piping, civil, electric, automation, instrumentation, construction management, procurement, project management and control — for projects of varying scale, locally and globally. When switching to Neste’s renewable diesel fuel, greenhouse gas emissions can drop by up to 75 percent, according to the company’s website. As for aviation fuel, Neste reports a potential 80 percent reduction.

 

Headquarters: Houston, Texas

Company size: 40,000 employees

Quanta Services is an engineering and construction firm that builds infrastructure for the electric, oil and gas industries. The company provides planning, design, installation, program management, maintenance and repair services, on and off shore. Since the current CEO, Duke Austin, took the helm in 2016, revenues have increased by 47 percent, according to the company’s website.

 

Headquarters: Stockholm, Sweden

Company size: 40,000

This engineering group provides equipment, tools and digital solutions that cater to mining and infrastructure industries. Sandvik operates out of 150 countries, offering mining and rock excavation, rock processing and metal cutting products and services. The company experienced overall growth of 18 percent in 2021, and announced that it will be achieving net zero greenhouse gas emissions by 2050 “at the latest,” according to its website. 

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Headquarters: Cheltenham, England

Company size: 8,000 employees

Spirax-Sarco Engineering is an engineering group that creates steam systems, electric thermal solutions as well as pumps and fluid path equipment for commercial and industrial use. This technology powers the manufacturing sector, helping deliver the goods of its 110,000 direct customers in about 165 countries. With its steam clean generators, Spirax-Sarco helped a hospital in Thailand sterilize its surfaces and equipment to medical-grade standards. Its electric thermal systems provide mission-critical safety for space launches, while its peristaltic pumps keep everything from water plants to bakeries in operation.

 

Headquarters: Singapore, Central Region, Singapore

Company size: 25,000 employees

This defense and engineering group builds and manufactures solutions across the aerospace, marine, smart city, military and public security segments. Of the company’s 25,000-person workforce, 17,000 are engineers and technical professionals. ST Engineering offers maintenance, repair and operation for airplanes and naval ships; satellite communication; modeling and simulation software; smart city infrastructure and security robotics, to name a few. The company, which is a member of the United Nations Global Compact, scored an A rating of its ESG-compliant policies, according to an MSCI report in 2023.

 

Headquarters: Los Angeles, California

Company size: 10,000 employees

This consulting and engineering firm provides integrated services that focus on water, environment, sustainable infrastructure, renewable energy and international development. Tetra Tech’s global team works with both commercial and governmental groups, following through a project’s entire life cycle. For 20 consecutive years, Engineering News Record, a weekly publication, has ranked Tetra Tech number one among 500 other design firms for its innovative water solutions. 

 

Headquarters: Montreal, Canada

Company size: 65,000 employees

This engineering and professional services firm provides technical expertise and strategic advice across transportation and infrastructure, property and buildings, environment, industry, resources and energy sectors. Its portfolio includes the University of California’s all-electric hospital, accessibility testing of an autonomous bus in Finland, a 753-kilometer transmission line that powers Chile and Ain Dubai, the world’s largest ferris wheel-to-be. WSP has accumulated 130 years of experience in the field, growing to an international team since its founding in 1885 in New York City, New York, formerly known as Parsons Brinckerhoff. 

 

Headquarters: Seattle, Washington

Company size: 1,001 - 5,000 employees

Remitly’s technology lets users in more than 170 countries send and receive money internationally. The company’s global workforce includes engineers who specialize in areas such as backend development, data and analytics and infrastructure security. Remitly says its engineering team members get to work with technologies like machine learning to build products that have global impact.

 

Headquarters: Redwood City, California

Company size: 201 - 500 employees

Edtech company Course Hero builds digital solutions to help students study and complete homework assignments in subjects like biology, physics, literature and U.S. government. Course Hero’s workforce includes software engineers who aim to optimize the user experience and deliver tools that incorporate innovative technologies like artificial intelligence.

 

Headquarters: McLean, Virginia

Company size: 1,001 - 5,000 employees

Through its satellite and terrestrial network, Intelsat offers connectivity solutions for the aerospace industry. For example, the company enables inflight entertainment experiences for commercial airlines. Intelsat employs a variety of technical experts, such as software, electrical and structural engineers.

 

Headquarters: Munich, Germany

Company size: 1,001 - 5,000 employees

Personio is an HR tech company providing businesses with software for handling applicant tracking, onboarding, payroll accounting, employee engagement surveys and other people management responsibilities. Personio has software engineers working across its global footprint.

 

Headquarters: Amsterdam, the Netherlands

Company size: 1,001 - 5,000 employees

Adyen makes payments, data and financial management solutions for businesses. Its customers include cosmetics retailers, hotel chains, streaming services and restaurants. The company says its software engineers work toward “setting the bar for the future of financial technology.”

 

Headquarters: San Francisco, California

Company size: 1,001 - 5,000 employees

Motive is made up of both hardware and software experts working on IoT solutions that help businesses efficiently manage their vehicle fleets, monitor equipment location and usage and encourage safe driving. Its software engineers, for example, need to have cloud infrastructure experience and be well versed in programming languages such as Java and Go.

 

Headquarters: Palo Alto, California

Company size: 1,001 - 5,000 employees

Navan’s technology helps businesses access tools for creating and managing corporate travel programs. The company also offers solutions for real-time spending visibility and automating reconciliation processes. Navan has software engineers working across its global footprint, with specializations such as iOS, Android, full-stack and back-end development.

 

Headquarters: Cincinnati, Ohio 

Company size: 501-1,000 employees

PatientPoint provides the healthcare industry with tech software to improve digital patient engagement. It includes communication tools and platforms such as staff info hubs, educational experience screens and interactive anatomical models. PatientPoint’s engineers design its microservices and work on its APIs and back-end systems. 

 

Headquarters: Chicago, Illinois 

Company size: 1,100 employees

Enfusion says it plans to aggressively scale its presence throughout the next three to five years, with tech hiring especially throughout the U.S. and India. It is a SaaS fintech company that allows those in the buy-side marketplace to effectively make investment decisions, monitor risk and manage workflows.

 

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