Venture-Backed Startups
82,427 companies with verified investor relationships.
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Atrisa provides an AI-powered assistant for analog circuit design, enabling engineers to create designs, debug circuits, and run simulations through natural language interaction.
1 investor
Atrium provides legal services to startups through a technology-enabled platform that replaces traditional hourly billing with performance-based compensation and software tools designed to increase operational transparency and efficiency.
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Atropos Health develops a cloud-based platform that generates real-world evidence from electronic health records to inform clinical decision-making and healthcare research. The company enables healthcare institutions, clinicians, and life sciences organizations to rapidly conduct observational studies from patient data for personalized medicine and evidence-based practice.
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ATRX develops reusable space planes that launch from conventional runways using air-breathing propulsion technology, targeting rapid and low-cost access to space compared to traditional vertical-launch rockets.
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ATS Acoustics manufactures and sells acoustic products including panels, bass traps, baffles, diffusers, and room kits, including custom options, sold factory-direct online. It serves consumers, businesses, architects, and contractors for spaces such as studios, churches, schools, and commercial buildings, with US-based manufacturing.
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ATS Rentals was a camera and lens rental service offering photography and video equipment from brands like Canon, Nikon, Sony, and Leica. The company has been acquired by Lensrentals.com and no longer accepts new orders.
1 investor
Atsumell provides AI-native products and consulting services to transform software development workflows in Japan's IT industry. The company offers a specification editor (Kakusill), partner management platform, and AI agents to restructure the entire value chain of system development from requirements definition through automation.
1 investor