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Top Tech Companies in Boston, MA (2,922)

Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Boston, Massachusetts, USA
12,000 Employees

Block, Inc. (NYSE: SQ) is a global technology company with a focus on financial services. Made up of Square, Cash App, Spiral, TIDAL, and TBD, we build tools to help more people access the economy. Square helps sellers run and grow their businesses with its integrated ecosystem of commerce solutions, business software, and banking services. With Cash App, anyone can easily send, spend, or invest their money in stocks or Bitcoin. Spiral (formerly Square Crypto) builds and funds free, open-source Bitcoin projects. Artists use TIDAL to help them succeed as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution.


Fintech • Information Technology • Insurance • Software
Boston, Massachusetts, USA
1,100 Employees

Simply Business is dedicated to making small business insurance simple and accessible. Our robust digital marketplace allows small business owners to find and buy the insurance they need online, matching them with coverage from multiple top insurers to offer choice, transparency, and value. We have nearly 20 years of experience supporting small businesses, with over 1 million customers worldwide. Founded in the U.K. in 2005, Simply Business launched its U.S. operations in 2017 and today employs over 1,000 people across offices in London and Northampton in the U.K., and in Boston and Atlanta in the U.S.Simply Business is more than our name. It’s how we approach small business insurance:


Healthtech • Biotech • App development
Boston, Massachusetts, USA
150 Employees

Click Therapeutics, Inc., develops, validates, and commercializes software as prescription medical treatments for people with unmet medical needs. As a leading innovator of Digital Therapeutics™, Click delivers accessible, clinically proven, FDA-regulated prescription treatments to the smartphone in your hand. Click’s treatments are defined by a commitment to applying technical and scientific rigor and patient-centric design to the development process. This results in uniquely engaging experiences that achieve compelling clinical outcomes for patients seeking new treatment options. Click Therapeutics continuously expands and refines its platform with novel cognitive, behavioral and neuromodulatory mechanisms of action and advanced data-driven tools such as artificial intelligence and machine learning. The digital therapeutics under development on Click’s platform address diverse areas of therapeutic need, including indications in psychiatry, neurology, oncology, immunology, and cardiometabolic diseases. Consistently named a best place to work, Click fosters an inclusive, diverse workforce of innovators, clinicians, scientists, researchers, designers, technologists, engineers and more, united in a common mission to provide patients everywhere access to safe and effective prescription digital therapeutics. For more information, visit www.clicktherapeutics.com and connect with us on LinkedIn. NOTE: Fake job advertisements and offers are increasingly appearing on the internet. If you have encountered a job posting or have been approached with a job offer that you suspect may be fraudulent, we strongly recommend you do not respond and report it to the Federal Trade Commission and to [email protected]. Other than your email address or telephone number, which you may provide via a job application portal, Click Therapeutics will never ask you to provide personally identifiable information about yourself (such as a Social Security Number or Driver’s License Number) via a messaging application.


Healthtech • Software • Analytics • Biotech • Pharmaceutical • Manufacturing
Cambridge, Massachusetts, USA
50,000 Employees

We strive to transform lives. While the science we advance is constantly evolving, our core purpose is enduring. For more than two centuries, our values have guided us to do what’s right for patients and for society. We know that changing lives requires us to do things differently. We start by listening to and addressing what really matters to patients, the people who love them, and those in the healthcare system who provide care. And that’s what inspires us all to be bold, push boundaries and set new standards that open up greater opportunities. Join us in our effort to discover, develop and deliver new treatments to patients.


Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Burlington, Massachusetts, USA
40,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work, is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.


Fintech • Software
Wakefield, Massachusetts, USA
400 Employees

Headquartered outside of Boston, Mass. and founded in 2001, Vestmark is a leading provider of portfolio management/trading solutions and outsourced services for financial institutions and their advisors, enabling them to efficiently manage and trade customized client portfolios through an innovative SaaS platform. Supporting over $1.5 trillion in assets and more than 5 million accounts, Vestmark is a partner to some of the largest and most respected wealth management firms.


Information Technology • Productivity • Professional Services • Software
Boston, Massachusetts, USA
87 Employees

RapDev is a team of experienced SRE's and DevOps Engineers, who are passionate contributors to the open-source community. Our team has built numerous enterprise-ready CI/CD pipelines to help our customers adapt Infrastructure-as-Code, as well as help organizations, build velocity with their release cycles. We specialize in helping organizations go through a full transformation of their development and engineering teams, allowing them to integrate their operations with their development teams. We have taken customers on journeys ranging from Tooling to Culture and Organizational changes. Our customers have seen their organizations transform from releasing code 10 times a week to over 600 times a day.


Artificial Intelligence • Cloud • Information Technology • Machine Learning • Software
Boston, Massachusetts, USA
1,100 Employees

LogicMonitor® offers hybrid observability powered by AI. The company’s SaaS-based platform, LM Envision, enables observability across on-prem and multi-cloud environments. We provide IT and business teams operational visibility and predictability across their technologies and applications to focus less on troubleshooting and more on delivering extraordinary employee and customer experiences. For more information, visit www.logicmonitor.com.


Cloud • Fintech • Software • Analytics • Financial Services
Boston, Massachusetts, USA
170 Employees

Founded in 2001, Geode is headquartered in Boston’s financial district, the center of one of the world’s most vibrant finance and technology hubs and employs approximately 170 employees. Geode is a systematic asset manager providing core beta exposures across a range of equity and niche asset classes, with over $1 trillion in AUM as of March 31, 2024. With a robust infrastructure and experienced investment professionals, Geode offers the scale of a large asset management firm with the benefits of a smaller organization. Geode is proud to be an equal opportunity employer and support a diversified work environment.


Greentech • Internet of Things • Analytics • Energy • Utilities • Renewable Energy
Boston, Massachusetts, USA
85 Employees

LineVision’s team researched, designed, and developed an advanced non-contact sensor platform that continuously monitors the behavior of the transmission system, detects anomalies, and issues real-time alerts on risks, and with Dynamic Line Ratings can safely unlock upwards of 40% additional capacity on our aged and congested power lines – helping utilities adapt to a modern grid powered by sources of renewable power generation.


Aerospace • Artificial Intelligence • Logistics • Machine Learning • Software • Transportation
Boston, Massachusetts, USA
109 Employees

ASI enables success for the world's most complex operations. From critical infrastructure to defense, we serve major airlines and U.S. and allied government organizations, providing our partners with a decision advantage from planning to operations. Backed by top-tier investors—including Andreessen Horowitz, Spark Capital, and Renegade Partners—we are boldly investing in R&D and growth to push the boundaries of what’s possible.


Artificial Intelligence • Insurance • Marketing Tech • Software • Analytics
Boston, Massachusetts, USA
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.


Fintech • Insurance • Payments • Social Impact • Financial Services
Arlington, Massachusetts, USA
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.


Artificial Intelligence • Information Technology • Professional Services • Social Impact • Software
Boston, Massachusetts, USA
211 Employees

3Play Media provides closed captioning, transcription, translation, and audio description to customers across higher education, media & entertainment, enterprise, and government. Video accessibility is important to us, so we made it easier for everyone. Our innovative platform provides a captioning solution that combines the best of both worlds – automated machine learning technology and real, human editors – to give you total peace of mind and future-proof your video accessibility.


Other • Robotics • Design • Appliances • Manufacturing
Needham, Massachusetts, USA
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.


Artificial Intelligence • Fintech • Insurance • Software
Boston, Massachusetts, USA
150 Employees

Acrisure Innovation is part of a fast-paced, AI-driven fintech company and builds cutting-edge solutions to disrupt the insurance and financial services industry. We are a team of high-caliber engineers, technologists, marketers, and successful startup founders, with a diverse background across industries and technologies. Our mission is to help the world share its risk more intelligently to power a more vibrant economy. We're pushing the boundaries of understanding risk and systematically converting data into predictions, insights, and choices. We're removing the constraints associated with scale, scope, and learning that have existed in the insurance industry for centuries. We put our advanced technology and hundreds of billions of data points to work to elevate every aspect of our business, ensuring everyone–from our clients to our team members–has what they need to succeed.


Fintech • Financial Services
Fully Remote, USA
467 Employees

Headquartered in Boston, Forward Financing has been recognized as a Best Place to Work by the Boston Business Journal and Built In Boston and is certified as a Great Place to Work.® At Forward, we believe every business deserves financial opportunity. That’s why we provide fast, flexible capital to small businesses that have often been underserved by traditional financing options. Our mission is to build a world-class fintech company so our customers and people can reach their full potential. We’re investing in our employees, technology, and customer experience – with long-term success in mind every step of the way. Want to learn more? Visit: forwardfinancing.com/careers


HR Tech • Software
Fully Remote, USA
215 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.


Cloud • Internet of Things • Software • App development • Automation
Somerville, Massachusetts, USA
775 Employees

There is no field or industry today that is moving as fast as technology. It’s changed how we live, work, and connect with others – it’s also changed the pressure on software teams. SmartBear provides a portfolio of trusted tools that give software development teams around the world visibility into end-to-end quality through test management and automation, API development lifecycle, and application stability, ensuring each software release is better than the last. Award-winning and industry favorite tools including SwaggerHub, TestComplete, Bugsnag, ReadyAPI, Zephyr, and Pactflow, among others. Trusted by over 16 million developers, testers, and software engineers at 32,000+ organizations – including world-renowned innovators like Adobe, JetBlue, FedEx, and Microsoft. With an active peer-to-peer community, we meet customers where they are to help make our technology-driven world a better place. SmartBear is committed to ethical corporate practices and social responsibility, promoting good in all the communities we serve.


Consumer Web • eCommerce • Software
Boston, Massachusetts, USA
1,121 Employees

Headquartered in Boston, Massachusetts, CarGurus is the #1 visited digital auto platform in the U.S. for shopping, buying, and selling new and used vehicles and an award-winning place to work. We give drivers and dealers the confidence to buy or sell cars exactly how they want: online, in-person, or a combination of both. Our culture fosters kindness, collaboration, and innovation, while empowering Gurus with opportunities and resources to fuel their career growth. We aim to give all people—consumers, dealers, and our employees—the power to reach their destination.