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Top Tech Companies (4,106)

143 Studios LLC
Digital Media • News + Entertainment
Boston
40 Employees

143 Studios, LLC is a media company headquartered in Boston, MA focused on creating, producing, and publishing first-of-its-kind audio and visual content that inspires and empowers millions of people around the world with unprecedented results: billions of video views, millions of books sold, seven #1 audiobooks, 19 million total followers, and original courses and professional development education for clients like...

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143 Studios LLC
GiveCard
Fintech • Social Impact
Chestnut Hill
9 Employees

GiveCard gives debit cards to the homeless. We are innovating the way we donate by going cashless. Our online portal can be used to send donations directly to specific homeless people. These donations can only be spent on certain goods, and the donor can track where and how the money is spent.

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GiveCard
Claim
eCommerce • Software
Boston
54 Employees

Claim is a viral social shopping platform transforming customer acquisition and retention for F&B and retail brands. Combining real-time purchase data and cash-back rewards (Claims), our AI-powered algorithm drives Gen Z to their new favorite restaurants and coffee shops, delivering high-value, repeat customers. Users experience the magic of being paid to eat and shop with friends, earning cash back when they swipe...

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Claim
Nightingale Apps
Healthtech
Boston

Nightingale Apps is a health information technology company offering mobile applications to nurses working in hospital settings. We are focused on improving the quality of information needed for the care of hospitalized patients. By improving the efficiency and accuracy of information flow, the health care team can provide timely access to care and improve the safety and patient-centeredness of delivered...

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Nightingale Apps
Prefab
Cloud • Software • Infrastructure as a Service (IaaS)
Fully Remote
4 Employees

Prefab builds developer tools like Dynamic Configuration, Feature Flags and Dynamic Log Levels.

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Prefab
Elsevier
Artificial Intelligence • Healthtech • Information Technology • Other • Analytics

Elsevier is a world-leading provider of information solutions that enhance the performance of science, health, and technology professionals, empowering them to make better decisions, and deliver better care. Because informed decisions lead to better outcomes, Elsevier is a leader in information and analytics for customers across the global research and health ecosystems. Elsevier helps researchers and healthcare professionals advance science and improve...

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Elsevier
Refeyn
Biotech
4 Offices
154 Employees
27 Benefits

Refeyn, the pioneer of mass photometry, is delivering a disruptive new generation of analytical instruments that let you weigh individual molecules with light. Mass photometry offers new possibilities to characterise the function, structural composition and dynamics of biomolecules. Refeyn instruments measure the mass of individual molecules directly in solution, rapidly, and simply, revealing the true behaviour of molecules in near-native...

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Refeyn
Threat Stack
Cloud • Security • Software • Cybersecurity
Boston
100 Employees
34 Benefits
Threat Stack is the leader in Cloud Security and Compliance for Infrastructure & Applications

Threat Stack is the leader in cloud security & compliance for infrastructure and applications, helping companies securely leverage the cloud with proactive risk identification, real-time threat detection through the powerful combination of the Threat Stack Cloud Security Platform® and the Threat Stack Cloud SecOps Program℠.

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Threat Stack
Portal Innovations
Angel or VC Firm • Co-Working Space or Incubator • Biotech
5 Offices
44 Employees
Portal Innovations supports life sciences innovators with seed capital, lab space, expertise, and investor connections.

Portal Innovations is a venture capital firm that helps exceptional life sciences innovators build their companies where they live. We surround these entrepreneurs with the resources and community they need: Seed capital, fully equipped lab space, and expertise and introductions to other investors and partners.

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Portal Innovations
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Future of Life Institute
Artificial Intelligence • Professional Services • Social Impact • Consulting
3 Offices
62 Employees

The Future of Life Institute (FLI) is an independent nonprofit organization dedicated to steering transformative technologies—such as artificial intelligence, biotechnology, and nuclear technology—away from extreme, large-scale risks and toward outcomes that benefit humanity. Through grantmaking, educational outreach, and policy advocacy, FLI works with governments and international institutions to ensure that powerful technological advancements are developed and deployed safely, responsibly, and...

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Future of Life Institute
Tranquil Data
Software
Boston

Businesses are transforming to monetize data. The value is faster insight and richer service offerings, but the risk is liability when data is mis-used. Tranquil Data enables and accelerates transformation, ensuring data is used as-intended as business, teams and technology scale. We are building software that gives context to data.

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Tranquil Data
Blueprint Medicines
Healthtech • Biotech
2 Offices
710 Employees
36 Benefits Hiring Now

Blueprint Medicines is a global precision therapy company that invents life-changing medicines. Applying an approach that is both precise and agile, we create therapies that selectively target the root cause of disease, with the goal of staying one step ahead across stages of disease. Since 2011, we have leveraged our research platform, including expertise in molecular targeting and world-class drug...

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Blueprint Medicines
Triverus Consulting
Information Technology
Woburn
50 Employees
14 Benefits
Triverus Consulting helps clients transform their information into business value.

Triverus is a Boston-based, IT Consulting Services firm focused on helping clients transform their information into business value. Triverus was founded based on a desire to enhance the value inherent in our "three truths"; clients, colleagues and community.

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Triverus Consulting
GoTo
Software
10 Offices
1,926 Employees
37 Benefits Hiring Now

Making IT easy, anywhere. Since day one, we’ve helped people and businesses do their best work – simply and securely – from anywhere. Today, work and life are intertwined. At GoTo, we help you focus on the things that matter most throughout the day: your projects, your professions, and even your personal passions.

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GoTo
Gradient (gradientcomfort.com)
Industrial • Manufacturing
3 Offices
73 Employees
2 Benefits

Gradient’s mission is to cool the world by transforming every home to be more comfortable and healthy for the people who inhabit it — without compromising the environment. Today, heating and cooling equipment emits more greenhouse gas emissions than the entire transportation sector, and expansion in the use of cooling is projected to double these emissions in the next 30...

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Gradient (gradientcomfort.com)
Insurify
Artificial Intelligence • Consumer Web • Fintech • Insurance
Cambridge
250 Employees
17 Benefits Hiring Now

Insurify is one of America’s fastest-growing MIT FinTech startups and has been recognized as one of Inc. 5,000’s fastest-growing private companies in America in 2025, 2024, 2023, 2022 and 2021, Forbes Fintech 50 List for 2023, 2022, and 2021, Forbes Next Billion Dollar Startups of 2022 global and Top 100 InsurTech company. We’re changing the way millions of people compare,...

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Insurify
Corvium, Inc.
Software
Boston
25 Employees
17 Benefits

Corvium is obsessed with making the world a safer place to eat. We provide organizations in the food industry with actionable intelligence to ensure food safety and quality across their operations. Food suppliers use CONTROL™ software to reduce food contamination risk and the negative impacts of regulatory penalties, product recalls, brand damage,

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Corvium, Inc.
Extreme Reach
AdTech • Marketing Tech
16 Offices
761 Employees
12 Benefits

Extreme Reach is the global leader in creative logistics powering brands and agencies everywhere with an all-in-one platform for the activation of omnichannel campaigns. We move creative at the speed of media, delivering unparalleled control, visibility and insight. Simplify campaign complexity with one global partner. See More. Know More.

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Extreme Reach
Energetiq Technology
Semiconductor • Manufacturing
2 Offices
91 Employees
27 Benefits

At Energetiq, we understand how to achieve high-brightness light generation. And we know what it takes to move quickly from prototype to production. Since 2004, we’ve led the market in reliable industrial and scientific photonics instruments. We design, develop, and manufacture ultra-bright broadband light sources for complex scientific and engineering applications, including semiconductor manufacturing and life sciences analytical instruments. Energetiq...

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Energetiq Technology
Mercer
Professional Services • Financial Services
36 Offices
24,500 Employees
40 Benefits

At Mercer, we believe in building brighter futures. Together, our 25,000 employees in over 130 counties are helping redefine the future of work, reshape retirement and investment outcomes, and unlock real health and well-being. For over 75 years, we’ve provided trusted advice and solutions to build healthier and more sustainable futures for our clients, colleagues and communities. Balancing...

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Mercer

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