Companies by HQ LocationTech Companies and Startups Headquartered in Waltham

Customer Experience (CX) leaders are constantly in reactive mode, but Perch empowers them with data-driven insights to work proactively, leading to progressively better business decisions to expand customer lifetime value and minimize customer acquisition

Monaire is an electronics manufacturing company that offers HVAC and refrigeration management service for small businesses.

ElevateBio is an operator of a portfolio of cell and gene therapy companies intended to develop, manufacture, and commercialize life-transforming medicines. The company creates a portfolio through partnerships with the world's innovative scientists and inv

Upstream Bio focuses on developing an antibody therapy for the treatment of severe asthma. They are clinical-stage monoclonal antibodies that inhibit the TSLP receptor, a validated target located upstream of various signaling cascades that influence a rang

The problems posed by climate change need no introduction – it is one of the most pressing challenges of our era. Rapid development of clean energy storage technology is critical to combating this plague. In fact, electrification of the world’s vehicle fle

ENSEM Therapeutics is a biotechnology company focusing on high value and difficult-to-drug oncology targets

Adagio Therapeutics is developing best-in-class antibodies that can broadly neutralize SARS-CoV-2, SARS-CoV-1, and additional potentially emergent coronaviruses. They believe that antibodies will match or exceed the potency and coverage of conventional SAR

Verana Networks develops an innovative 5G Radio Access Network solution for service providers that have licensed millimeter wave (mmWave) spectrum. The company focuses on enabling 5G in mmWave spectrum because that is where the largest amount of new spectr

Vet's Best Friend was founded in February 2019 to create a people-focused veterinary platform in the Northeast that enables selling veterinarians and pet caregivers to provide the highest quality of care while also promoting a culture of ''taking care of t

The Noble Pursuit of Reliable Software. Nobl9’s service level objective (SLO) platform for site reliability engineers (SRE) helps software teams release reliable features faster.

Eleanor Health is the first addiction and mental health services provider designed to deliver long-term patient recovery outcomes and modeled on value-based care delivery and payments. Eleanor provides whole-person, comprehensive care for mental health and

Randori is your trusted adversary. Our Attack Platform empowers organizations with a continuous and automated red team experience they can use to assess their real-world security. By mirroring today’s adversaries, we help security teams identify gaps, demo

Vecna Robotics, Inc. provides robotics solutions. The Company offers automated material handling, hybrid fulfillment, and workflow optimization solutions. Vecna Robotics serves clients in the United States.

KnowYourMeds is a digital health app that uses the world’s largest database of suspected side/adverse effects along with AI driven insights to inform patients and improve health outcomes through better adherence, early identification of drug interactions a

Dover Microsystems, Inc. provides software and hardware solutions. The Company offers application to stop and eliminate network-based cyberattacks, as well as to defend from security, safety, and privacy risks. Dover Microsystems serves customers in the St

Uptycs, Inc. provides software security solutions. The Company offers security analytics platform for fleet visibility, intrusion detection, vulnerability monitoring, and compliance across operating systems and computing environments. Uptycs serves custome

Takeoff is helping grocers thrive in e-Commerce. Its automated grocery fulfillment solution was created by grocers, for grocers. It is the only eGrocery model that helps grocers not only embrace eGroceries, but thrive in an online grocery market. Together,

Veo Robotics is transforming manufacturing with products that incorporate advanced computer vision, 3D sensing, and AI. Their first product lets high-performance industrial robots work collaboratively with people to enable much more flexible, productive,

BostonGene Corporation is pioneering the use of biomedical software for advanced patient analysis and personalized therapy decision making in the fight against cancer. BostonGene’s unique solution performs sophisticated analytics to aid clinicians in their

6 River Systems, Inc. operates as a robotics fulfillment solution provider. The Company offers a product which uses a mobile robot and cloud-based enterprise software to improve warehouse staff productivity and simplify training. 6 River Systems serves dir

Medical technology company based in Waltham, Massachusetts, USA

Global 2000 companies use GreatHorn to reduce the inherent and pervasive risk associated with the everyday use of email. GreatHorn’s multi-staged approach to email security automatically combines data science, machine learning techniques, and technical ana

Vicarious Surgical Inc. provides health care services. The Company offers minimally invasive robotic surgery through a single micro-incision. Vicarious Surgical serves patients in the State of Massachusetts.

NanoSemi develops intellectual property based upon machine learning to improve communication and other systems.

Cogent Biosciences, Inc. operates as a biotechnology company. The Company focuses on development and commercialization of solutions to treat cancers, autoimmune conditions, and rare diseases. Cogent Biosciences serves patients worldwide.

connectRN connects the nursing community with opportunities - and each other - to build a supportive and thriving network. The company was founded in 2014 and is based in Waltham, Massachusetts, United States.

Evolv Technology started as a small team with a clear mission: return confidence and peace of mind to people visiting public spaces by changing the paradigm of how security professionals can assure venues are safe from the most serious threats without comp

The company the develops and provides support for HAProxy

About Plataine: Plataine is the leading provider of Industrial IoT and AI-based optimization solutions for advanced manufacturing. Plataine’s intelligent, connected Digital Assistants take manufacturing to the next level by automating and optimizing decisi

Creativestar Is An Incubator, Accelerator, And Investor. They Support The Development Of Great Business Ideas And Accelerate Growth Of Great Companies By Leveraging Their Unique Resources From The World’S Two Largest Economies: The United States And China.

Tact.ai is on a mission to make enterprise software more human-friendly. Tact.ai puts sellers first with human-friendly CRM solutions that are frictionless, connected, and prescriptive. Powered by our patented Edge AI platform, Fortune 500 sales organizati

Coherent Path is a Loyalty Analytics and Personalization Platform that maps the journeys customers take through transactional spaces in order to optimize engagement around long-term business objectives.

InfoBionic, Inc. operates as a virtual telemetry company. The Company's ambulatory cardiac monitoring system provides full-disclosure data for 24/7 ambulatory ECG analysis anytime and from anywhere. InfoBionic serves patients in the United States.

Harvest Power, Inc. was a privately held organics management company headquartered in Waltham, Massachusetts, United States that specializes in converting food waste and yard waste into biofuel, compost, mulch and fertilizer. In 2014 Fast Company named it

Dynatrace, Inc. is a global technology company listed on the NYSE that provides a software intelligence platform based on artificial intelligence (AI) and automation to monitor and optimize application performance, software development and security practic

Glenrose Instruments Inc. provides waste management services. The Company offers collection and disposal of refuse systems, remediation, environmental, safety, and health management services for nuclear sites. Genrose Instruments serves government agencies

Automate accounts receivable with branded invoices and payment links. Leverage templates and content libraries for efficiency. Enable automatic payments, apply late fees, offer payment plans and more.

Vista is a Cimpress company that helps small business owners across the world design and market their business.

Constant Contact, Inc. is an online marketing company, headquartered in Waltham, Massachusetts, with additional offices in Loveland, Colorado; and New York, New York.

Triveni Bio is at the forefront of human genetics, cutting-edge antibody design, and precision medicine, pioneering the identification of new disease targets.