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Top Tech Companies in Boston, MA (2,914)

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Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Boston, MA, US
364,000 Employees

We’re inspiring and empowering our people to change the world. Powered by the technology of today, you’ll work with diverse teams to build trust and create new client solutions in unexpected ways. The only way we can tackle the challenges of a fast-changing world is with people like you. Be a part of The New Equation.


Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Boston, MA, US
1,400 Employees

Anduril is a defense products company. Unlike most defense companies, we don’t wait for our customers to tell us what they need. We identify problems, privately fund our R&D and sell finished products off the shelf. Ideas are turned into deployed capabilities in months, not years.


eCommerce • Marketing Tech • Software
Boston, MA, US
1,800 Employees

We’re Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we’re developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you’re ready to do the best work of your career, where you’ll be welcomed as your whole self from day one and supported with generous benefits, we hope you’ll join us.


Big Data • Healthtech • Software
Fully Remote, US
475 Employees

Arcadia is dedicated to happier, healthier days for all. We transform diverse data into a unified fabric for health. Our platform delivers actionable insights for our customers to advance care and research, drive strategic growth, and achieve financial success. For more information, visit arcadia.io.


Artificial Intelligence • Insurance • Marketing Tech • Software • Analytics
Boston, MA, US
45,384 Employees

Liberty Mutual Insurance exists to help people embrace today and confidently pursue tomorrow. A Fortune 100 company and global leader in property and casualty insurance, we’ve spent over a century creating innovative products, services and technologies to meet the world’s ever-changing needs and make a difference for our customers and communities.


Artificial Intelligence • Cloud • Information Technology • Software • Big Data Analytics • Automation
Waltham, MA, US
4,700 Employees

Dynatrace provides software intelligence to simplify cloud complexity and accelerate digital transformation. With advanced observability, AI and complete automation, our all-in-one platform provides answers, not just data, about the performance of applications, the underlying infrastructure, and experience of all users.


Fintech • Real Estate • Software • Financial Services • PropTech
Fully Remote, US
216 Employees

Hometap is on a mission to make homeownership less stressful and more accessible. Our home equity investment product provides homeowners with a fast, simple, and straightforward way to access the equity in their home without taking out a loan or having to sell. By investing alongside homeowners, Hometap offers debt-free cash in exchange for a share of their home’s future value — all without any monthly payments over the life of the investment. Its digital platform empowers homeowners to make informed financial decisions about their home and take action on those decisions with confidence, speed, and ease. Through a combination of financial innovation and best-in-class customer service, Hometap enables people to get more from homeownership so they can get more from life.


Consumer Web • Food • Software
Fully Remote, US
858 Employees

ezCater is the leading food for work technology company in the US, connecting anyone who needs food for their workplace to over 100,000 restaurants nationwide. For workplaces, ezCater provides flexible and scalable solutions for everything from recurring employee meals to one-off meetings, all backed by 24/7 customer service with real humans. ezCater also enables companies to manage their food spend in a single, customizable platform. For restaurant partners, ezCater helps them grow their business by bringing them more orders and new high-value customers.


Cloud • Information Technology • Sales • Software
Watertown, MA, US
550 Employees

LeanIX shows you the full scope of a customer's software estate — bought, rented or built. That means users can continuously create the kind of customer and employee experiences that make all the difference. LeanIX gives businesses a common language and single source of truth to make their transformations happen better, faster and with greater impact. With our products change isn’t an obstacle, it’s an opportunity. Software is too mission-critical—and too intertwined—to live in the dark. LeanIX gives customers a multi-dimensional visibility into their software so that their can quickly uncover and address any risks that threaten their business.


Artificial Intelligence • Digital Media • Gaming • Machine Learning • News + Entertainment • Software
Needham, MA, US
40,000 Employees

Warner Bros. Discovery is a premier global media and entertainment company, offering audiences the world’s most differentiated and complete portfolio of content, brands and franchises across television, film, sports, news, streaming and gaming. We're home to the world’s best storytellers, creating world-class products for consumers.​ WBD is bringing together the scripted and the unscripted, the local and the global, the timely and the timeless. Taking the world’s greatest possibilities and making them a reality. Creating impact, inspiring imagination, and building connections. Here you can succeed, here you are supported, here you are celebrated.


Other • Robotics • Design • Appliances • Manufacturing
Needham, MA, US
3,615 Employees

SharkNinja redefines fast-paced. Bringing new, complex products to market in new categories every six months is not for the faint of heart. As a result, the talent that comprises our workforce is intelligent, committed, creative, and resilient no matter which department you call home. Everywhere you look here, you see the best of the best. What makes SharkNinja unique is our method – almost a proprietary intensity – that is shared from top to bottom and produces incredible results. Ours is a winning team that creates the opportunity for anyone to be a winner. It’s a place where we can all (and are expected to) test, fail, learn, win, scale, and do it fast without ego. It’s not easy here by any stretch, but when you see that product that was just a sketch on a slide six months ago and is now on Amazon getting rave reviews, you can’t help but think, ‘Wow, look what we did together.’ If you like that feeling, then SharkNinja might be the place for you.


Fintech • Insurance • Payments • Social Impact • Financial Services
Arlington, MA, US
400 Employees

Founded in 2002, Leader Bank is a Massachusetts-based entrepreneurial financial institution that approaches banking differently. The core tenets of Leader Bank include client services, exemplary products, and innovation to meet the needs of its clients. Leader Bank’s best-in-class staff has been at the forefront of supporting the bank’s rapid growth and client-oriented solutions, as the bank has continued to expand its commercial and retail products and solutions over the last two decades. Leader Bank is a committed corporate citizen and prides itself on partnering with and supporting philanthropic organizations.


Healthtech • Software
Fully Remote, US
700 Employees

Cohere Health is a clinical intelligence company that provides intelligent prior authorization as a springboard to better quality outcomes by aligning physicians and health plans on evidence-based care paths for the patient's entire care journey. Cohere's intelligent prior authorization solutions reduce administrative expenses while improving patient outcomes. The company is a Top 5 LinkedIn™ Startup, winner of the TripleTree iAward, consecutive KLAS Research’s Points of Light recipient, and has been named to Fierce Healthcare's Fierce 15 and CB Insights' Digital Health 150 lists.


AdTech • Big Data • Machine Learning • Sales • Analytics
Boston, MA, US
600 Employees

Ampersand is Moving TV Forward™. As the industry’s largest source of combined multiscreen TV inventory and viewership insights, we are changing the way TV is bought and measured. Powered by aggregated and authenticated audience data insights from 42 million households, and with a commitment to protecting personal information, our AND Platform gives advertisers true audience first planning, scale in execution, and advanced measurement of their TV investments. Ampersand represents 80M households and over 70% of addressable households in the U.S. Whether a local or national advertiser, we help clients reach their unique target audience and deliver their stories – anytime, anywhere and on whatever device. Ampersand is owned by Comcast Corporation, Charter Communications, Inc. and Cox Communications. For more information, please visit Ampersand at www.ampersand.tv


eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Boston, MA, US
12,000 Employees

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn’t work together. So we expanded into software and started building integrated, omnichannel solutions – to help sellers sell online, manage inventory, offer buy now, pay later functionality through Afterpay, book appointments, engage loyal buyers, and hire and pay staff. Across it all, we’ve embedded financial services tools at the point of sale, so merchants can access a business loan and manage their cash flow in one place. Afterpay furthers our goal to provide omnichannel tools that unlock meaningful value and growth, enabling sellers to capture the next generation shopper, increase order sizes, and compete at a larger scale. Today, we are a partner to sellers of all sizes – large, enterprise-scale businesses with complex operations, sellers just starting, as well as merchants who began selling with Square and have grown larger over time. As our sellers grow, so do our solutions. There is a massive opportunity in front of us. We’re building a significant, meaningful, and lasting business, and we are helping sellers worldwide do the same.


Fintech • Financial Services
Needham, MA, US
1,400 Employees

Grow along with our rapidly expanding organization and help us build and serve up customized, unique technological and client service solutions! We’re pushing the boundaries of what a debt consolidation company can offer. But our mission to uplift isn’t limited to our clients — we know our people deserve to be elevated to their highest potential through growth opportunities, a healthy work-life balance, and continued support.


Artificial Intelligence • Machine Learning • Biotech • Design
Boston, MA, US
95 Employees

Asimov builds tools to program living cells. By integrating mammalian synthetic biology, computer-aided design, and machine learning, our multi-disciplinary team is advancing the design and manufacture of biologics and gene therapies.


Big Data • Fintech • Information Technology • Insurance • Financial Services
Boston, MA, US
6,000 Employees

Since 1851, MassMutual’s commitment has always been to help people protect their families, support their communities, and help one another. This is why we want to inspire people to Live Mutual. We’re people helping people. Together, we’re stronger.


Automotive • Hardware • Information Technology • Robotics • Transportation
Boston, MA, US
159,000 Employees

We are a mobility company that innovates like a start-up and thinks like a technology company. This helps us anticipate change in one of the most complex industries in the world and respond quickly. We depend on a team of 161,000 dynamic, entrepreneurial-minded employees in an environment where great ideas flourish. Our presence spans 341 manufacturing operations and 94 product development, engineering and sales centers in 27 countries. We understand that you need a career as unique as you are. Whether you want to advance your existing expertise or try something completely different, we are committed to your growth.


HR Tech • Software
Fully Remote, US
219 Employees

Hi, we’re PI. We want to help create a better work better world by promoting self-awareness at the individual, team, and organizational levels. We are champions - and practitioners - of talent optimization: the strategic use of behavioral data to fuel business success. When companies understand their people’s natural behaviors, they can put them in positions to succeed. They also keep them engaged, enthused, and challenged - not only to better the business, but to positively impact the world around them. Check out The Predictive Index careers page to learn more.