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We figured out the best start-up companies to work for in Massachusetts using data on salaries, company financial health, and employee diversity. You can also search for the best start-up companies to work for in any other state or city.

Zippia score 4.5
MineralTree's cloud-based software automates the invoice-to-payment process for growing businesses. It automatically extracts data from paper or electronic invoices, routes them to the proper people and departments for approval, and allows busy executives to review, authorize, or schedule payments anywhere, from any device. It then sends payments directly and securely, with guaranteed fraud protection. MineralTree provides solutions for growing businesses, CPA's, and Banks. MineralTree integrates directly with banks and with the most popular accounting/ERP software to synchronize every data point, every transaction, every approval, and every payment - automatically and bi-directionally. It supports integration with Intacct, Microsoft Dynamics GP, NetSuite and QuickBooks. MineralTree's invoice payment processing solution streamlines processes for AP managers, CFOs and other payment approvers, providing significant cost savings and unparalleled control of cash flow in an affordable, integrated platform. Businesses benefit from the innovative software and the solution allows banks, accounting firms, and CPAs to provide significant value to their customers.
Zippia score 4.5
Semma Therapeutics was founded to develop transformative therapies for Type 1 diabetes patients. Recent work in the laboratory of Professor Douglas Melton led to the discovery of a method to generate billions of functional, insulin-producing beta cells in the laboratory. This breakthrough technology has been exclusively licensed to Semma Therapeutics for the development of a cell-based therapy for diabetes. Ongoing research at Semma Therapeutics is focused on combining these proprietary cells with a state-of-the-art device to provide a true replacement for the missing beta cells in a diabetic patient without immunosuppression. Semma Therapeutics is working to bring this new therapeutic option to the clinic and improve the lives of patients with diabetes.
Zippia score 4.5
Cambridge Mobile Telematics (CMT) makes roads and drivers safer around the world. Founded in 2010 by two MIT professors and experienced entrepreneurs, CMT pioneered telematics for behavior-based insurance (BBI) and deployed the first solution to provide both traditional vehicle-centric UBI and BBI. CMT has over 20 customers in 14 countries.
Zippia score 4.5
Glympse Bio is developing a powerful new paradigm in diagnostics to enable noninvasive and predictive monitoring of multiple human diseases. The company's technology uses precisely engineered diagnostic agents that interrogate the body for certain disease states, and then carry the message to the urine for analysis. Glympse Bio's platform technology was originally developed at MIT, and is founded by a team of world renowned experts in nanomedicine and biomedical engineering.
Zippia score 4.4
BlueRock Therapeutics is an engineered cell therapy company with a mission to develop regenerative medicines for intractable diseases with a platform that harnesses the power of cells for new medicines across neurology, cardiology and autoimmune indications.
Zippia score 4.4
Gamalon is a machine intelligence startup company based in Cambridge, Mass. Gamalon's technology, called Bayesian program synthesis, learns faster and more accurately from less labeled training data.
Zippia score 4.4
Mobile Corporation is an online community for the new mobile workforce that allows people to make money using their mobile devices and work from anywhere. It is a social network based on open web protocols and free, open-source software. Its community connects labor and employers through a trusted network where they have access to a global marketplace of jobs and talent. Mobile.co was founded in 2013 and is headquartered in Cambridge, Massachusetts.
Zippia score 4.4
Commonwealth Fusion Systems (CFS) is on track to bring fusion energy technology to market. CFS was spun out of MIT and is collaborating with MIT's Plasma Science and Fusion Center to leverage decades of research combined with the innovation and speed of the private sector. CFS has assembled a world-class team working to design and build fusion machines that will provide limitless, clean, fusion energy to combat climate change. Supported by the world's leading investors in breakthrough energy technologies, this CFS team is uniquely positioned to deliver the fastest path to commercial fusion energy.
Zippia score 4.4
NuoDB's distributed SQL database for cloud applications helps customers get applications to market faster and reduce their total cost of ownership. Software vendors and e-commerce companies rely on NuoDB to obtain the combination of scale-out simplicity, elasticity, and continuous availability that cloud applications require, with the transactional consistency and durability that databases of record demand. As a result, customers can capitalize on modern technologies such as cloud computing and containerization to ensure their applications are ready for today's evolving expectations, as well as any future requirements. NuoDB is headquartered in Cambridge, Massachusetts, USA, with offices in Dublin, London, and Sofia.
Zippia score 4.4
FogPharma is a biotechnology company developing cell-penetrating miniproteins (CPMPs) that combine the targeting power of protein therapeutics with the cell-penetrating ability of small molecules.
Zippia score 4.3
TriNetX is the developer of a health research network designed to optimize clinical research and enable discoveries through the creation of real-world evidence.
Zippia score 4.3
LiquiGlide is a viable technology that allows viscous liquids to slide effortlessly. LiquiGlide is the first company to create permanently wet slippery surfaces. There is no other durable solution that makes viscous liquids slide easily.
Zippia score 4.3
Tamr developed a data-integrated platform that uses machine learning supplemented with customers' knowledge to unify and prepare data across myriad silos to deliver previously unavailable business-changing insights.
Zippia score 4.3
BookBub is a rapidly growing startup launched by serial entrepreneurs and run by a team gathered from the publishing and tech industries. Every day millions of readers use our service to discover great books, and thousands of leading publishers and authors work with us to drive sales and find new fans. Connecting readers with great deals on ebooks is just the beginning for BookBub. The rise of digital publishing is altering the way books are found, purchased, and read. We're expanding our team to help address the challenges and opportunities of the publishing industry while continuing to help readers find books and authors they'll love.
Zippia score 4.3
KSQ Therapeutics is pioneering High-Confidence Drug Development: a fundamentally new approach to R&D where the majority of the de-risking work is done prior to the generation of therapeutic drug candidates. Powered by our proprietary CRISPRomics™ drug discovery engine, their team has elucidated the function that each human gene plays in multiple diseases, providing a unique and more comprehensive understanding of disease biology. The quality of these insights enables their scientists to rapidly identify and validate high-confidence, patient-tailored, novel drug targets and then focus their collective efforts on the development of medicines with the greatest potential to impact the lives of patients. KSQ has initiated a pipeline of preclinical discovery programs and was founded in 2015.
Zippia score 4.3
Dyno Therapeutics is pioneering an artificial intelligence (AI) powered approach to gene therapy. Using machine learning and quantitative high-throughput in vivo experimentation, we are inventing new ways to design gene vectors with a focus on cell-targeting capsid proteins from adeno-associated virus (AAV), the most widely-used vector for gene therapies.
Zippia score 4.3
Portal Instruments is an early stage, Series A funded, medical device company in the area of digital drug delivery. We are developing and commercializing a highly innovative platform technology that will transform the delivery of medicines and improve the patient experience. Our aim is to replace all needles and syringes with a safe, silent, painless and smart device and to become the de-facto standard for modern drug delivery. Our patented technology enables the precise delivery of the exact amount of drug at the desired tissue depth irrespective of drug viscosity and composition. Our delivery mechanism is painless to the patient and silent. It is also highly customizable across a large variety of medical, animal, agricultural, and cosmetic applications.
Zippia score 4.2
Repertoire Immune Medicines is a clinical stage biotechnology company working to unleash the human immune system to prevent, treat or cure cancer, autoimmune conditions and infectious diseases. The company is currently conducting experimental medicine clinical trials using autologous T cells primed against cancer antigens and tethered to IL-15.
Zippia score 4.2
Manus Bio produces natural ingredients used in our daily lives as flavors, fragrances, food ingredients, cosmetics, vitamins, pharmaceuticals and agricultural chemicals. Using its advanced fermentation technology, the company recreates natural processes for industrial biomanufacturing and provides sustainable and cost-effective sources of ingredients for health, wellness, and nutrition.
Zippia score 4.2
Review student understanding at the class, individual student, or question-level.
Zippia score 4.6
Zocdoc is a technology company that provides a better healthcare experience for millions of patients every month. Its online marketplace delivers the accessible, seamless, and simple experience patients expect and deserve.
Zippia score 4.5
MediaMath is a leading independent advertising technology company, working with brands and agencies. We created the first software for real-time media buying in 2007 and today work with over two-thirds of the Fortune 500 and more than 3,500 brands and their agency partners to grow and deepen direct customer relationships. We have recently launched SOURCE by MediaMath which provides our clients with the purest media supply to connect their brands with consumers: real impressions on real media properties; real humans connected to with real ads, at scale; and a true and trusted data set that enables machine learning and attribution at scale, across channels such as mobile, Connected TV, Digital Out of Home, and display.
Zippia score 4.5
Acquia provides a cloud platform for building that delivering and optimizes digital experiences. With Acquia, organizations around the world including BBC, Nasdaq, Stanford University, and the Australian Government accelerate time to market and drive customer engagement through cross-channel, contextually relevant, and high-impact digital experiences. The company was founded in 2007 and is headquartered in Boston, Massachusetts.
Zippia score 4.4
Gamalon is a machine intelligence startup company based in Cambridge, Mass. Gamalon's technology, called Bayesian program synthesis, learns faster and more accurately from less labeled training data.
Zippia score 4.3
The Hopper's largest program services during the 2018 tax year included: 1) community events (reaching 1,500+ community members), 2) partner programs (in collaboration with local school districts), and 3) speaker and workshop engagements. All programming and according events focused on science learning and innovation.The Hopper facilitated various STEM education experiences for local families and partners:1) Rayback Collective Beta Testing Event: approx. 100 attendees. Local families engaged with different hands-on learning activities ranging from chemistry kits, tools, and engineering challenges. Average engagement time per person = 2hrs.2) Google Expeditions Partnership Project: 5 attendees. Facilitated student workshops, with prolonged student engagements, to develop science curriculum for the Virtual Reality (VR)app, Google Expeditions. Average engagement time per person = 10hrs.3) Alamo Drafthouse Cinema Sloans Lake, "Incredibles 2" Movie Release Event: approx. 50 attendees. Provided STEM learning activities for families inspired by the motion feature, "The Incredibles 2." Average engagement time per person = 30min.4) Denver Start Up Week: approx. workshop attendees = 50; approx. panel attendees = 80. Participated as workshop facilitator and panelist to engage diverse audiences on topics surrounding immersive designs, innovative team building, and creative brainstorming.Participated in pitch competition. Average engagement time per person = 60 to 90min.5) NCAR Super Science Saturday Event: approx. 1,300 attendees. Provided "wild weather" challenges and according puzzle quest to engage kids and their families in science learning activities inspired by different weather phenomena. Average engagement time per person = 20 to 30min.6) "Mind Trust" Creative Advisory Event: 25 attendees. Engaged with local group of STEM experts to explore future programming opportunities at The Hopper. Average engagement time per person = 90min.7) "AGU 100" Advancing Earth and Space Science Event: approx. 40 attendees. Facilitated virtual science learning tools presentation. Average engagement time per person = 90min.
Zippia score 4.3
Science identifies entrenched markets and societal shifts and invests in disruptive companies with new ideas and highly focused teams. The company has co-founded and invested in more than 60 companies, including DollarShaveClub, DogVacay, HelloSociety, FameBit, Mammoth Media, Pray, and PlayVS among others."
Zippia score 4.3
BGI, Inc is an accredited manufacturer involved in developing the methods and equipment primarily used for particulate air sampling. BGI's products are a natural fit with Mesa's line of Bios DryCal Environmental Instruments, which are used extensively in calibration of air samplers used in both industrial hygiene and environmental monitoring.
Zippia score 4.2
Discover. Savor. Connect. Welcome to the chef's table. Cozymeal is the #1 marketplace in the U.S. and Canada featuring the best culinary experiences and products, including top-rated cooking classes, private chef experiences, team building activities, cookware and more! Consumers and companies alike use Cozymeal to discover new ways to connect through classes, food tours, mixology and more unforgettable culinary experiences. Whether it be for date nights, birthdays, holiday celebrations or team building events, you’re guaranteed a world-class experience. Plus, you can purchase our highly curated quality cookware as a gift or for use at home.
Zippia score 4.2
Vedanta Biosciences is a developer of immunotherapies designed to treat immune-mediated and infectious diseases. The company's immunotherapies include a suite of proprietary assays to select pharmacologically potent strains, vast proprietary datasets from human interventional studies, and facilities for cGMP-compliant manufacturing of rationally-defined bacterial consortia in powder form, enabling physicians to access live bacteria drug to treat autoimmune and inflammatory diseases easily. It was founded in 2010 and is headquartered in Cambridge, Massachusetts.
Zippia score 4.1
Help Scout is a simple help desk designed for small businesses. Help Scout powers customer support for more than 7,000 businesses in 140 countries.
Zippia score 4.1
Bitrise is a platform for mobile app development, enabling tens of thousands of developers to automate integration, testing, and deployment. Through 200+ integrations with the services developers know and love, Bitrise frees up developers to iterate and improve their workflows for ever faster and better results. It offers more than 300 steps and integrations to easily connect the processes and services you use in your mobile development workflows. With tens of thousands of developers and customers spanning unicorn startups (Careem, Traveloka) to established enterprise companies (Virgin, TNT), Bitrise is the defacto standard for mobile CI/CD and automation.
Zippia score 4.1
Smartcat is an all-in-one platform connecting businesses and translators into a continuous translation delivery loop. By combining a collaborative workflow solution and a network of translation professionals, Smartcat drives the language industry to its full technological potential, making both customers and vendors happy in the process. Figures as of mid-2019: 10,000+ LSPs and end customers, 250,000+ freelancers, 70+ partners in 40+ countries. Our blog: https://www.smartcat.ai/blog/
Zippia score 4.1
FundersClub focuses on Seed and early stage investments. Investments include Coinbase, Instacart, Flexport, Le Tote, Teespring, Memebox, GitLab. FundersClub is the world's first online venture capital platform. Backed by Y Combinator, First Round Capital, Spark Capital, Intel Capital, Draper, Andreessen Horowitz, Felicis Ventures, and more; FundersClub Inc. was founded in 2012 and is based in the United States.
Zippia score 4.1
Culinary Agents is a website to find career-related information about the hospitality industry. Focused on its mission to help talent succeed in their careers within the hospitality industry, the platform empowers aspiring and existing talent to easily discover and apply to the best jobs. Culinary Agents also provides job marketing, recruiting and employer branding solutions to help businesses hire the best talent. Culinary Agents is committed to a hospitality-driven approach, thoughtful innovation, building meaningful relationships and maintaining integrity. Its growing community spans the U.S., including all levels of talent as well as restaurants, hotels, resorts, catering, foodservice, schools and organizations of all sizes.
Zippia score 4.1
Solo.io develops tools to help the enterprise adopt and make the most of innovative cloud technologies. Solo.io gives enterprises a clear pathway to the future. Solo.io's suite of tools allows enterprises to connect the old world of stable, well-tested applications that are hard to change with the newer, flexible world of microservices, serverless and service mesh. New features can be added to existing applications without having to rebuild entire legacy codebases, allowing enterprises to respond to business demands today without first completing painful multi-year transformation programs. Solo.io is a Boston-based start-up, founded in September 2017 by people with immense passion and extensive expertise in everything cloud.
Zippia score 4.0
Cold Genesys is a privately-held, clinical-stage biopharmaceutical company focused on the research, acquisition, and development of novel immunotherapies. It specializes in the development of oncolytic immunotherapies to combat cancer, providing patients with new and impactful therapies. Cold Genesys acquired the rights to develop CG0070 from BioSante Pharmaceuticals (Nasdaq: BPAX). A phase I/IIa dose-escalating clinical trial has already completed in 35 patients with NMIBC. Cold Genesys is hopeful to get this therapy back into the clinical setting with the initiation of the proposed phase II/III trial.
Zippia score 4.0
Apic Bio, Inc. is a biotechnology company that advances therapies to treat rare diseases with complex mechanisms.
Zippia score 4.0
Welcome to Woops! Our bakeshops serve french macarons, pastries, coffee, and smiles nationwide. Order macarons online and enjoy the sweet side of life!
Zippia score 4.0
A diverse, organic production farm in Vermont focused on creating full-spectrum hemp products of the highest quality.
Zippia score 4.0
Keeeb unleashes enterprise intelligence by raising productivity and scaling the impact and commercial potential of intelligence. It exists to accelerate commercial, social, and personal progress by unleashing enterprise intelligence. The Enterprise Intelligence Platform (IP) raises productivity and scales the impact and commercial potential of intelligence by engaging employees and customers with relevant knowledge and skills when and where they need it. Keeeb's vision is to create a ubiquitous augmented intelligence network connecting knowledge to need everywhere people work. It was founded in 2013 and is headquartered in Cambridge, Massachusetts.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | MineralTree | |
| 2 | Semma Therapeutics | |
| 3 | Cambridge Mobile Telematics | |
| 4 | Glympse Bio | |
| 5 | BlueRock Therapeutics | |
| 6 | Gamalon.com | |
| 7 | Mobile.co | |
| 8 | Commonwealth Fusion Systems | |
| 9 | NuoDB | |
| 10 | FogPharma | |
| 11 | TriNetX | |
| 12 | LiquiGlide | |
| 13 | Tamr | |
| 14 | BookBub | |
| 15 | KSQ Therapeutics | |
| 16 | Dyno Therapeutics | |
| 17 | Portal Instruments | |
| 18 | Repertoire Immune Medicines | |
| 19 | Manus Bio | |
| 20 | Socrative |