Rebel Fund

We help founders and investors to grow their network and fundraise faster with AI. Founded by a team of repeat founders and VCs (2 times YC, $180M raised, with an exit).

Hona AI is an AI data platform that collects and maintains healthcare history and records of patients.

AI-powered workspace for freight forwarding

Atla is a company that provides artificial intelligence services aimed at assisting legal practitioners in navigating extensive legal texts. By leveraging machine learning, Atla enables users to efficiently search through millions of documents and extract vital information. This technology allows legal professionals to quickly generate accurate answers to their inquiries, thereby enhancing their research capabilities and streamlining their workflow.

AiSDR specializes in automating the sales process through its artificial intelligence-powered platform. The company focuses on efficiently categorizing leads and facilitating communication with prospects. By automating the qualification of inbound leads and designing personalized email campaigns, AiSDR enables businesses to streamline their marketing efforts and enhance their sales pipelines. This approach not only helps startups increase their sales but also reduces operational costs by managing outbound email campaigns effectively. The platform's capabilities allow clients to engage prospects more effectively, ultimately motivating them to schedule meetings with sales representatives.

Deasie is a startup that creates tools to give businesses more control over text-generating AI models.

Clinikally is India’s first integrated telemedicine and e-pharmacy platform focused on dermatology. The company enables patients to connect with qualified dermatologists within 30 minutes, offering personalized treatment plans. Through its digital health platform, Clinikally employs artificial intelligence for diagnostics and provides access to prescription-grade products in dermatology, nutrition, and wellness. This approach allows patients to conveniently purchase a range of healthcare products at affordable prices, enhancing the accessibility of dermatological care in India.

Studdy is a tutoring platform leveraging artificial intelligence to help students grasp diverse subjects within the school curriculum. The platform operates as a multilingual tutor that uses AI, as well as advanced speech, text, and image recognition technology to enhance students' ability to learn new subjects.

Gridware specializes in advanced grid monitoring solutions aimed at enhancing the safety and reliability of electrical infrastructure. The company develops a sophisticated sensing system equipped with high-precision sensor arrays and artificial intelligence to continuously analyze the electrical and mechanical behavior of grid assets. This technology detects and predicts faults by monitoring the ambient environment around power poles, allowing utilities to identify potential issues before they escalate into serious problems. By facilitating timely repairs and enabling rapid responses to environmental anomalies, Gridware's solutions help mitigate risks such as wildfires and power outages. Headquartered in the Bay Area of California, Gridware is a privately held company supported by prominent climate-tech investors.

Scanbase is a versatile company focused on enhancing diagnostic medicine through its advanced computer vision platform. It develops a digital care planning and management tool that improves the patient experience during at-home diagnostics. By transforming traditional analog tests into digital workflows, Scanbase enables medical companies to analyze risks using photographs of rapid diagnostic tests. This innovative approach facilitates the immediate return of results, thereby streamlining the diagnostic process and contributing to more effective patient care.

Narrative is an AI-powered invoice audit, analytics, and payment tool for logistics.

Betterhalf is an innovative matrimonial platform that aims to transform the traditional life-partner search experience in India. Founded by Pawan Gupta and Rahul Namdev, the company utilizes an artificial intelligence-powered compatibility engine that leverages machine learning and predictive analytics to match individuals based on true compatibility scores derived from various relationship dimensions and user interactions. Betterhalf aspires to develop a comprehensive app that integrates a wide range of wedding services, positioning itself as a full-stack solution for matrimony. The platform has garnered significant attention and investment, including a Series A funding round led by FinSight Ventures and participation from notable investors such as Mike Krieger and Arash Ferdowsi.

We help founders and investors to grow their network and fundraise faster with AI. Founded by a team of repeat founders and VCs (2 times YC, $180M raised, with an exit).

SPRX specializes in creating a credit automation tool aimed at simplifying the Research and Development (R&D) tax credit process. The company has developed a system that allows users to efficiently prepare R&D tax credit claims, which are often regarded as complex and subject to scrutiny. By utilizing intelligent imports and payroll connection technologies, SPRX's tool can gather and validate data from various sources, facilitating artificial intelligence-driven predictions. This innovation enables tax professionals to complete R&D credit claims more rapidly and cost-effectively, potentially reducing preparation time and expenses by fifty percent.

Typewise AG is a Swiss technology company based in Binningen, founded in 2019. It develops a keyboard app for iOS and Android that supports over 30 languages and allows for simultaneous use of multiple languages, including a custom dictionary that adapts to user input. The app has been installed nearly 2 million times and has received the CES Innovation Award for two consecutive years. In addition to the keyboard app, Typewise offers an AI Writing Assistant that enhances written communication for businesses, increasing productivity by 2 to 3 times. This tool is particularly beneficial for customer service and sales teams. Furthermore, Typewise provides a Text Prediction API for developers, enabling them to integrate advanced text prediction capabilities into their applications. Overall, Typewise aims to improve efficiency and accuracy in communication through its innovative products.

Cerrion is a visual AI that helps production teams react faster to process deviations, automate root cause analysis, and implement targeted improvement actions. They believe that process transparency enabled by AI and computer vision is key to achieving more autonomy and sustainability in manufacturing. Their software is built and designed with production teams from all over the world in the loop.

Vahan.ai is an AI-driven chatbot designed to streamline the hiring process for blue and grey-collar workers in India. By utilizing advanced technology, Vahan automates various aspects of recruitment, making it easier for employers to find suitable candidates across multiple industries. This innovative approach not only improves the efficiency of hiring on-demand labor but also helps reduce overhead costs in the labor market, ultimately enhancing the overall supply of workers.

Impossible Metals, founded in 2020 and located in Pasadena, California, focuses on sustainable energy by collecting essential battery metals from the seabed through innovative underwater robotics. The company has developed specialized vehicles that mine these metals responsibly, utilizing dredge-based technology designed to preserve the delicate seafloor environment. By employing multiple high-speed manipulators, Impossible Metals' robots can collect nodules individually while remaining buoyant above the seabed, ensuring minimal disruption to marine habitats. As the demand for critical metals continues to rise in the transition to carbon-neutral energy, Impossible Metals aims to contribute to this shift without compromising ecological integrity.

Strong Compute is building the future of Cloud Computing, priced by performance not consumption. Our software and hardware optimizations speed up neural network development 10x-1000x, file transfer 1000x, instance start time 10x. We're starting with AI and are aimed at the $500B cloud market.

HoyTrabajas is a Bogotá-based company that operates a job search platform aimed at improving the quality of life for users by helping them find suitable employment across various categories. Designed as an HR-Tech solution, the platform is particularly focused on assisting companies in Latin America that face high turnover rates, enabling them to attract and retain low-skilled talent within a short timeframe. Utilizing artificial intelligence algorithms, HoyTrabajas enhances the matching process between job seekers and job offers, thereby promoting employability, inclusion, and labor mobility while also reducing staff turnover for organizations.

Armilla AI is a governance platform that focuses on algorithmic accountability to promote ethical decision-making and transparency in artificial intelligence. The platform is designed for large enterprises, enabling them to build, govern, and scale their AI models effectively. Armilla AI allows for rapid testing of models and their underlying datasets, facilitating thorough vetting within hours. By providing tools for continuous monitoring, the platform helps clients maintain oversight of their AI systems' performance and accuracy, while also detecting errors to ensure accountability throughout the lifecycle of their algorithms.

Outloud.ai specializes in voice automation software designed to enhance customer interactions in the hospitality sector, particularly in drive-thru restaurants. By leveraging artificial intelligence, the company creates solutions that can replicate human voices, comprehend complex language, and adapt to various conversational contexts, even in noisy environments. This technology allows businesses to effectively automate voice conversations with their customers, streamlining operations and improving service efficiency.

Writesonic is a prominent generative AI platform that facilitates content creation for businesses and individuals, boasting over 5 million registered users and more than 40,000 paying customers. The platform offers a variety of tools to generate unique marketing content, including articles, blog posts, advertisements, landing pages, and product descriptions. Users can select from templates, input descriptions, and generate tailored copy, significantly enhancing productivity while saving time and resources. Additionally, Writesonic features a no-code AI chatbot platform that allows businesses to create customized chatbots aligned with their brand voice and data. The company has received widespread acclaim, with over 15,000 five-star reviews on various review platforms, and is supported by Y Combinator and a network of prominent investors in Silicon Valley. Writesonic operates a sustainable business model driven by genuine revenue, rather than solely relying on venture capital.

Algen Biotechnologies, Inc. is a therapeutic discovery company focused on drug development through an innovative platform that decodes functional gene networks. The company leverages advanced technologies, including CRISPR and machine learning, to uncover disease-driving RNA messages. By analyzing complex disease signaling and gene networks, Algen aims to facilitate drug discovery for cancer and other diseases with significant unmet medical needs. Its approach seeks to provide valuable insights for drug companies, enabling them to identify and develop effective treatments.

Jestor is a no-code/low-code platform designed to assist companies with complex operations by enabling them to develop internal tools without the need for programming skills. The platform focuses on integrating software applications and automating document management processes, allowing users to streamline workflows and enhance efficiency. By providing low-code database automation, Jestor empowers startups to organize their data and minimize manual tasks, ultimately facilitating the creation of scalable workflows across the organization. Additionally, the incorporation of artificial intelligence into its processes further enhances the platform's ability to optimize business operations.

Greywing operates a maritime data platform called CRY4, which serves as a predictive reporting tool that delivers insights related to voyages, vessels, and routes. The platform is designed to identify operational gaps within the maritime industry and utilizes data-driven AI solutions to optimize efficiency. By automating crew matrix planning and pairings, Greywing's software aims to save time, resources, and costs for its users. This allows maritime professionals to access necessary data quickly, enhancing decision-making processes and overall operational effectiveness.

Gridware specializes in advanced grid monitoring solutions aimed at enhancing the safety and reliability of electrical infrastructure. The company develops a sophisticated sensing system equipped with high-precision sensor arrays and artificial intelligence to continuously analyze the electrical and mechanical behavior of grid assets. This technology detects and predicts faults by monitoring the ambient environment around power poles, allowing utilities to identify potential issues before they escalate into serious problems. By facilitating timely repairs and enabling rapid responses to environmental anomalies, Gridware's solutions help mitigate risks such as wildfires and power outages. Headquartered in the Bay Area of California, Gridware is a privately held company supported by prominent climate-tech investors.

Turing Labs Inc. is an artificial intelligence company that specializes in developing a platform for the consumer packaged goods (CPG) sector, founded in 2019 and headquartered in New York, with an additional office in Burlington, Canada. Its platform facilitates the simulated testing of various product formulations, allowing R&D teams to enhance the formulation, testing, and packaging of consumer products. By leveraging historical data and advanced analytics, Turing Labs enables clients to virtually explore optimal product mixes and outcomes without the need for physical trials. This innovative approach aims to accelerate the speed-to-market for new products and improve product renovation, addressing key challenges faced by major consumer goods companies while adapting to evolving consumer demands.

Zuma operates a property management platform that utilizes a combination of artificial intelligence and human support to enhance the leasing process. The company's personal AI leasing agent engages with all inbound leads through text messaging, ensuring that every inquiry is nurtured and qualified. This automated system allows tenants, landlords, and property managers to communicate with and follow up on an unlimited number of leads simultaneously. By automating tasks such as tour scheduling and lead follow-ups, Zuma significantly reduces the time and effort required to manage leasing activities, thereby streamlining the overall process for all parties involved.