Tempe

505–528 of 687 companies

• 

  Relectro

  Early stage · 11–50 employees

• 

  ReNature

  Food, Energy

  ReNature operates as a critical intermediary in the agricultural sector, focused on transitioning global farming practices toward regenerative agroforestry. Villela, a Brazilian regenerative agribusiness expert with a background in International Food & Sustainable AgriBusiness, was inspired by his family's history in farming and a desire to merge sustainability with sound business principles. ReNature provides technical assistance, consultancy, and project development to farmers and cooperatives looking to adopt regenerative practices but who may lack the necessary funding or expertise. For corporate clients, which have included major names like Nespresso, Danone, and Lush, ReNature develops scalable models for greening their commodity supply chains. Revenue is generated through consultancy services and by developing and implementing projects that are then funded by a mix of corporate partners, impact investors, and grants. The company acts as a bridge, connecting farmers' projects with these financial resources.ReNature's core service revolves around the design and implementation of 'Model Farms' and 'Model Schools'. Model Farms are small to medium-sized plots that demonstrate the benefits of regenerative agroforestry, showcasing how interweaving various species can create a self-supporting ecosystem for main cash crops. This approach allows farmers and investors to pilot the system on a smaller scale before wider adoption. Building on this, Model Schools use these farms as hands-on learning centers to promote the transformation within the local community. The ultimate goal is to create investable, regenerative business models that prove the economic case for transitioning away from monoculture, thereby increasing biodiversity, improving soil health, and providing farmers with diversified income streams.

  Early stage · 2–10 employees

• 

  REPlantSolutions

  Energy

  Early stage

• 

  ReputationDefender

  Media

  ReputationDefender operates as a comprehensive online reputation management and privacy solutions firm, catering to both individuals and businesses. The company is headquartered in Redwood City, Silicon Valley, and has garnered support from prominent venture capital firms, including being a part of the elite Stagwell Group of companies. ReputationDefender's core service involves managing and improving online reputations by promoting high-quality, positive search results and mitigating negative content. The firm also offers personal privacy products designed to protect and manage individuals' online information. ReputationDefender serves a diverse client base, ranging from private individuals concerned about their digital footprint to businesses aiming to maintain a positive online presence. The market it operates in includes online reputation management, digital privacy, and cybersecurity sectors. The business model is centered around subscription-based services and one-time solutions, generating revenue through personalized reputation management plans, privacy protection tools, and consulting services.

  Breakout · 11–50 employees · $49.6M raised

• 

  ResiCentral

  Fintech

  Breakout · 51–200 employees

• 

  Residential Assisted Living Academy

  Fintech

  Guarino's journey into the senior housing market began with his recognition of the growing demand for alternative and more intimate care options for the elderly, compared to traditional, larger institutions.The company provides specialized training and resources for entrepreneurs and investors looking to enter the residential assisted living market. The business model is centered on educating clients on how to convert single-family homes into profitable and licensed assisted living facilities. The academy offers a variety of programs that cover the entire process, from identifying suitable properties and securing financing to navigating licensing and regulatory requirements. The curriculum also delves into the operational aspects of running a residential assisted living home, including staffing, marketing to attract residents, and managing daily care.The primary service is an educational platform that equips individuals with the knowledge and tools to build their own residential assisted living businesses. This includes in-person workshops, online courses, and a network of graduates who share insights and support. The academy's approach focuses on a niche within the senior care industry, capitalizing on the trend towards smaller, home-like environments for residents.

  Early stage · 11–50 employees

• 

  RESOURCE ENGINEERING

  Music

  Early stage

• R

  Respirefitness

  Sports

  Early stage

• 

  Reswap

  Robotics

  Reswap is developing infrastructure to support continuous commercial drone operations by addressing the significant constraint of battery charging downtime. The company provides automated battery-swap stations designed to return an industrial drone to service in under 90 seconds, aiming to convert fleet downtime into uninterrupted operation. It targets organizations in sectors such as construction, mining, utilities, energy, and infrastructure inspection that rely on commercial drones for critical, large-scale work.The company's platform integrates this automated battery-swapping hardware with a proprietary software solution, Reswap OS. This operating system serves as a single platform for operators, offering functionalities such as fleet management, battery health analytics, mission planning, station monitoring, and other operational insights. According to the company, it was founded by a three-person team and is currently seeking early pilot opportunities to refine its offerings and advance the future of continuous drone operations.

  Early stage · 2–10 employees

• 

  Retractability Bicycles LLC

  Energy

  Retractability Bicycles is revolutionizing urban commuting with its innovative foldable bike designs, offering unparalleled portability and security. Based in Arizona, the company targets urban commuters, particularly students and professionals, who require efficient and sustainable transportation solutions. The business model focuses on direct-to-consumer sales, leveraging online platforms to reach a global market. Revenue is generated through the sale of high-quality, foldable bicycles designed to address common urban cycling challenges, such as theft and storage. By prioritizing convenience without sacrificing quality, Retractability Bicycles aims to reshape the future of urban mobility.

  Early stage · 2–10 employees

• R

  reTXT

  Media

  Early stage

• 

  Revobo

  Health

  Revobo is revolutionizing healthcare with innovative back braces, remote monitoring solutions, and a wide range of accessories designed to help people feel better, faster. Our mission is to empower individuals to take control of their recovery and improve their quality of life.

  Early stage · 2–10 employees

• 

  RipoffReport

  Early stage

• 

  Rivia Health

  Health, Enterprise software

  Rivia Health operates at the intersection of technology and healthcare, focusing on improving the efficiency of patient payment processes for both patients and healthcare organizations. The company enhances existing revenue cycle management systems by automating and digitizing patient payments, prioritizing a mobile-first approach. This innovation not only reduces overhead costs associated with patient billing and insurance reimbursement but also improves financial performance and decreases accounts receivable (AR) for healthcare providers. Rivia Health serves a diverse range of clients, including medical practices and healthcare organizations that face challenges with delayed payments and patient billing inefficiencies. The company's business model revolves around offering a seamless integration with existing billing systems, ensuring that clients do not need to overhaul their current processes. Revenue is generated through subscription fees and transaction-based charges for the use of their platform. By providing a satisfactory digital experience, Rivia Health aims to increase patient loyalty and operational efficiency for healthcare providers.

  Early stage · 11–50 employees · $10.0M raised

• 

  Rocket Domes

  Wellness & beauty

  Rocket Domes specializes in the production and online retail of hemp-derived THC gummies. The company's core product is a nature-crafted, legal hemp THC gummy designed for fast-acting stress relief and relaxation without the negative after-effects associated with alcohol. Rocket Domes markets its products to individuals seeking to unwind after work or find an alternative for social occasions. The company's business model is direct-to-consumer through its e-commerce website. The primary product, Delta-9 Hemp THC Gummies, is available in flavors like Blue Raspberry. Rocket Domes emphasizes the scientific backing of its products, claiming they are 10 times faster and 5 times more effective than competing brands. A key feature highlighted is that all products are 100% sugar-free, catering to health-conscious consumers. Customer testimonials suggest the product provides a smooth, manageable feeling, ideal for relaxation without impairing focus the next day. The products are positioned as a legal and consistent alternative to other hemp products and alcoholic beverages, with users reporting clear-headedness after use.

  Early stage

• R

  RockWest Technology

  Security

  Early stage · 2–10 employees

• 

  Rodor Security

  Security, Robotics

  Rodor Security provides a specialized detection layer for sophisticated drone threats that traditional counter-drone systems may fail to identify. The Phoenix-based company focuses on detecting autonomous, fiber-optic, and homemade drones that do not rely on the radio frequency (RF) signals typically monitored by incumbent systems.The firm's core product is the ECHO-1 platform, a passive detection system that emits no signals, allowing for covert and continuous operation. ECHO-1 integrates three sensing modalities—acoustics, passive RF intelligence, and computer vision—into a single, field-deployable unit. This multi-sensor fusion approach is designed to identify drones by analyzing their sound, any incidental electronic emissions, and their physical appearance simultaneously, ensuring a higher probability of detection against a wider range of threats. The system operates 24/7 without an on-site operator and is compliant with FCC and FAA regulations, requiring no special licensing. Rodor Security targets clients in high-stakes environments where a missed drone detection could have severe consequences. Key markets include military installations, government facilities, airports, data centers, critical infrastructure like power plants, stadiums, and public event venues. The business model appears to be centered on the sale and deployment of its ECHO-1 hardware to organizations requiring robust airspace security against emerging unmanned aerial threats.

  Early stage · 1 employees

• 

  RoomieHub

  RoomieHub is a platform designed to alleviate the stress associated with college living by simplifying the process of finding compatible roommates and managing shared expenses. Targeting users aged 17 and older, RoomieHub operates within the state of Arizona, specifically serving college students in cities like Phoenix, Mesa, and Tempe. The platform offers a seamless experience by allowing users to split expenses and track financial obligations, ensuring transparency and fairness in shared living situations. Additionally, RoomieHub provides task management features to help roommates assign and manage chores effectively. The business model revolves around providing a user-friendly app that prioritizes privacy and data protection, ensuring users feel safe when sharing personal information. RoomieHub generates revenue through its app, which is available on iOS and Android, and is committed to compliance with local, state, and federal laws. The company reserves the right to refuse service to anyone at any time, maintaining a secure and trustworthy environment for its users.

  Early stage · 2–10 employees

• 

  rovicare

  Health

  Early stage · 11–50 employees

• 

  Rthm.

  RTHM is a telehealth clinic focused on treating complex illnesses such as Long COVID, Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS), Postural Orthostatic Tachycardia Syndrome (POTS), and Mast Cell Activation Syndrome (MCAS). The founding team's motivation is personal, as both Dr. Kellogg and Dr. Curtin have lived experiences with chronic illnesses, which has driven their work in the lab and clinic to understand and treat complex post-infectious conditions. This technology, combined with data from wearable sensors and symptom tracking, facilitates real-time health monitoring. RTHM integrates remote clinical medicine with advanced molecular and digital measurement technologies to develop new diagnostics and treatments. The company operates its own clinical lab to analyze deep molecular data, aiming to create AI-powered diagnostics to predict effective treatments for individual patients. It provides patients with access to testing, low-risk treatments, and expert clinician guidance through a virtual-first care model. The business model appears to be subscription-based, offering different membership tiers. 'RTHM Direct' provides access to treatments and tools starting at $49 per online assessment, while the premium 'RTHM Clinic' membership includes multiple clinician visits, comprehensive lab ordering, and personalized care navigation, with a one-time onboarding fee and a monthly subscription. The company has received a total of $6.6M in funding, including a seed round in May 2022 that raised $6.1M from investors like Y Combinator, Khosla Ventures, and Arben Ventures.

  Early stage · 1 employees

• 

  RunBuggy

  Transportation

  RunBuggy is a technology platform that connects car shippers and haulers, revolutionizing the car transportation industry. The platform serves both car shippers, such as dealerships and individual sellers, and haulers, who are responsible for transporting vehicles. Operating in the automotive logistics market, RunBuggy offers a cloud-native solution that integrates seamlessly with existing management systems, reducing costs and improving delivery times. The business model is based on providing a digital marketplace where shippers can find haulers and vice versa, eliminating the need for expensive load boards and custom software solutions. RunBuggy generates revenue through transaction fees and subscription services for premium features. The platform's secure technology ensures that any vehicle can be shipped anywhere, making it a versatile solution for the evolving digital retail landscape in the automotive sector.

  Breakout · 51–200 employees · $56.8M raised

• 

  SAFE

  Early stage · 11–50 employees · $7.3M raised

• 

  Safehive

  Education

  Early stage · 2–10 employees

• 

  SafePro Auto Glass

  Jobs & recruitment, Transportation

  Early stage · 11–50 employees