MassChallenge

Rentable is real estate software that saves landlords time and money by automating the processing of security deposits and inspections. Headquartered in Boston.

Reazent, Inc. is an agricultural technology company based in Halifax, Canada, founded in 2018. The company specializes in developing biological-based organic alternatives to synthetic agrochemicals, aiming to provide safe and natural products for agricultural applications. Reazent focuses on enhancing plant growth, yield, and stress resistance, addressing a variety of fungal diseases that affect leafy fruits and vegetables. By offering these innovative solutions, Reazent supports farmers in managing crop disease, improving yield, and increasing their return on investment, while promoting more sustainable and economically viable agricultural practices.

Beekin is a developer of a real estate analytics platform aimed at institutional investors. The company's software is designed to maximize income and minimize risks for its clients, utilizing advanced machine learning and data engineering to deliver insights. Beekin's platform offers real-time information related to investment management, including valuations, contract management, accounting, and reporting. This enables multifamily and single-family investors to leverage extensive data sets to make informed real estate investment decisions. Through its comprehensive tools, Beekin helps clients drive alpha in their investment portfolios while enhancing operational efficiency.

Rialto Markets is a New York-based company that specializes in providing trading solutions for institutional traders in the fixed income market. The company operates a trading platform that offers tools for anonymous sourcing and execution of fixed income trades. Its primary products include BondCross, which allows traders to upload portfolios across various fixed income asset classes, and the Liquidity Portal, a real-time search engine designed to identify alternative and replacement liquidity options based on customized parameters. The combination of BondCross and the Liquidity Portal enables clients to place block orders anonymously and to connect with suitable counterparties while maintaining confidentiality regarding trade details. Through its innovative tools, Rialto Markets aims to enhance trading efficiency and liquidity sourcing for its clients.

Retirable, Inc. is a financial services company founded in 2019 and headquartered in New York, Albania. It specializes in providing personalized retirement plans and advice specifically tailored for older adults. The company focuses on helping individuals prepare for a secure and fulfilling post-work life by offering professional guidance in retirement planning. Retirable's platform delivers actionable human advice aimed at ensuring lasting peace of mind and financial stability for those approaching retirement, enabling them to transition smoothly into their next life phase without stress.

ReelData AI develops artificial intelligence software specifically designed for aquaculture, focusing on monitoring finned fish. The company's technology enables fish farms to assess biomass, monitor sea lice, and evaluate fish health in real-time. By providing insights into weight distributions, feeding patterns, and growth, ReelData AI's solutions help optimize fish health and reduce feed consumption. Established in 2019 and headquartered in Halifax, Canada, ReelData AI is committed to enhancing operational efficiency within the aquaculture industry.

ReFly S.A. de C.V., established in 2016 and headquartered in Cuautitlán Izcalli, Mexico, operates an online marketplace that enables users to buy and resell airline tickets. This platform allows individuals to sell unused flight tickets at discounted prices, providing an opportunity for buyers to purchase travel at lower costs. By facilitating peer-to-peer transactions, ReFly helps users recoup some of their expenses from tickets they no longer plan to use, making air travel more accessible and affordable.

Reboot Rx is a nonprofit health tech startup dedicated to fast-tracking the development of affordable cancer treatments using repurposed generic drugs, AI technology, and innovative funding models.

RECLAIM is a financial wellness app that relieves patients from financial stress so that they can focus on their wellbeing. It helps healthcare users understand their care pathway and what to expect ahead, save on their cost of care, and optimize their insurance selection to best mitigate their financial risk. It was founded in 2015 and is headquartered in Cambridge, Massachusetts.

Reia is focused on developing a range of women's health products by modernizing lesser-known medical devices to better meet the needs of contemporary women. The company's inaugural product is a redesigned pessary, a non-surgical device intended to treat pelvic organ prolapse, a condition that affects approximately 50% of women over the age of 55. Traditional pessaries often pose challenges in terms of comfort and usability, making it difficult for women to insert and remove them independently. Reia's innovative design aims to empower women by providing a pessary that is easier to use, allowing them to manage their health with greater comfort and confidence.

Reveal Pharmaceuticals focuses on developing gadolinium-free MRI contrast agents, aiming to provide safer alternatives to current gadolinium-based contrast agents (GBCAs). The company’s innovative pipeline includes precision imaging agents that enhance the effectiveness of targeted therapeutics and personalized medicine, particularly in conditions such as pulmonary embolism and cancer. By utilizing its patented gadolinium-free RVP platform in conjunction with targeted molecular probes, Reveal Pharmaceuticals enables healthcare professionals to perform safer diagnostic scans without the necessity for biopsies, thereby improving patient safety during crucial medical imaging procedures.

Rendever is a company focused on addressing social isolation among seniors through virtual reality experiences. Its platform is utilized in senior living communities and healthcare settings to alleviate feelings of depression and loneliness by promoting personal connections. Participants can engage in group sessions to fulfill bucket list items, revisit significant locations, and share stories, thereby enhancing their emotional well-being. Rendever collaborates with notable senior living operators and healthcare systems, and its initiatives are supported by research from organizations such as the NIH and NIA. The company also has commercial partnerships with prominent entities, including AARP and Verizon, to expand its reach and impact.

Rendever is a company focused on addressing social isolation among seniors through virtual reality experiences. Its platform is utilized in senior living communities and healthcare settings to alleviate feelings of depression and loneliness by promoting personal connections. Participants can engage in group sessions to fulfill bucket list items, revisit significant locations, and share stories, thereby enhancing their emotional well-being. Rendever collaborates with notable senior living operators and healthcare systems, and its initiatives are supported by research from organizations such as the NIH and NIA. The company also has commercial partnerships with prominent entities, including AARP and Verizon, to expand its reach and impact.

Revelator Limited, founded in 2013 and based in Jerusalem, Israel, offers comprehensive business and marketing solutions tailored for music professionals. The company's platform integrates various functions such as sales, marketing, accounting, and analytics, serving both independent artists and record labels. Revelator employs a data-driven fintech approach to revolutionize music intellectual property management, utilizing artificial intelligence and machine learning to streamline the forecasting, settlement, and payment of royalties. By modernizing copyright administration, Revelator enables creators and rights holders to register their works, license rights, manage revenue splits seamlessly, and receive real-time royalty payments directly to digital wallets. The company aims to create a more efficient connection between artists and fans while providing a robust marketplace for financial services related to music royalties and digital collectibles.

Briq Fund Sapi de CV operates a crowdfunding platform that enables small investors to finance real estate construction projects in Mexico. Established in 2015 and headquartered in Mexico City, the company aims to democratize access to real estate investments, allowing individuals to participate in projects that were traditionally reserved for larger investors. By connecting these small savers with various real estate opportunities, Briq facilitates investment in the growing real estate sector, contributing to the development of affordable housing and other construction ventures across the country.

eRated (http://erated.co) creates a single identity for e-commerce sites, allowing online buyers and sellers to utilize their already existing reputation everywhere they go. By using a universal identity, sellers are able to operate in more marketplaces, reach more customers and increase their conversion rates and sales as they no longer need to re-build their reputation (ratings, reviews and comments) in each site. eRated uses a widget displayed in partner sites that aggregates and summarizes the sellers ratings and feedback earned across various marketplace, increasing user trust. The founders are all veterans of elite Israeli army tech units and alumni of the Zell Entrepreneurship Program (Israel's most prominent student accelerator program).

eRated (http://erated.co) creates a single identity for e-commerce sites, allowing online buyers and sellers to utilize their already existing reputation everywhere they go. By using a universal identity, sellers are able to operate in more marketplaces, reach more customers and increase their conversion rates and sales as they no longer need to re-build their reputation (ratings, reviews and comments) in each site. eRated uses a widget displayed in partner sites that aggregates and summarizes the sellers ratings and feedback earned across various marketplace, increasing user trust. The founders are all veterans of elite Israeli army tech units and alumni of the Zell Entrepreneurship Program (Israel's most prominent student accelerator program).

Rifiniti provides real-time business intelligence for managers of real estate and workplace services. Their software-as-a-service (SaaS) dashboard, Rifiniti Optimo, tracks a range of key performance indicators (KPIs), including actual space utilization, the total cost of occupancy (TCO), and employee work styles. The company was founded in 2012 and headquartered in Boston, Massachusetts.

IntegralReach has developed a predictive analytics platform that aggregates data from various sources, including set-top boxes, smart TVs, tablets, and streaming servers. This comprehensive integration allows media companies and inventory owners to enhance the value of the audiences they reach. The cloud-based platform is designed to provide timely intelligence and actionable insights derived from data collected from millions of households. In addition to its analytics capabilities, IntegralReach specializes in managing services for digital content, focusing on information retrieval and data processing.

RepeatReceipt is the app that lets regulars turn receipts into cash back rewards.

REBIScan is a medical device manufacturing company that specializes in data analytics firm developing pediatric vision scanners to detect serious eye conditions. It manufactures innovative devices for definitively identifying life-altering diseases that manifest from functional impairments in the brain most notably, lazy eye and traumatic brain injury. The company was founded in 2009 and headquartered in Massachusetts, United States.

Reach Production Solutions delivers long-lasting production enhancement to multiphase wells. It specializes in multiphase wells, it has found a solution to costly good interventions when it comes to artificial lift or fact hit fluid recovery. Reach installs on the surface – meaning it’s quick, easy, and even more effective than traditional artificial lift techniques. It was founded in 2010 and headquartered in Houston, Texas.

Rate It Green is a directory and network for the green building industry. Rate It Green helps individuals and companies find green building products and services, while also helping product manufacturers and service providers build their reputations and reach new clients. Rate It Green welcomes all green builders and green building companies, and for both residential and commercial projects. Individual Membership and Basic Company Listings are free of charge.

Rentabilities, Inc. owns and operates a Website through which it enables a user to search for items that can be rented. The company also offers online payments and reservations. Rentabilities, Inc. was founded in 2006 and is based in Boston, Massachusetts.