Venture-Backed Startups
90,961 companies with verified investor relationships.
Atram operates an AI platform that gives small business owners early flood warnings and protective guidance, and works with financial service providers to offer emergency liquidity for disaster preparation and recovery. It focuses on climate resilience for small businesses in emerging economies exposed to flooding.
1 investor
Atransen Pharma is a pharmaceutical company developing cancer therapies that target amino acid transporters, specifically LAT1 (large neutral amino acid transporter), which cancer cells overexpress to take up amino acids needed for growth. It develops LAT1 inhibitors intended to suppress cancer cell growth with fewer side effects.
1 investor
Atrato Pago is a Mexican fintech providing point-of-sale credit financing that connects consumers with affiliated merchants, enabling customers to make purchases on installment plans while merchants increase sales through embedded lending.
4 investors
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Atreides builds a behavioural intelligence platform ("Insights Suite") that turns fragmented data into structured, real-time insight, plus deployable "Mission Systems" hardware and software with secure comms and edge processing for use in contested field environments. It serves operators, analysts, and decision-makers making high-consequence decisions across land, sea, air, space, and cyber domains.
1 investor
ATRenew operates a business focused on pre-owned consumer electronic devices, including recycling and redistribution, and runs charitable initiatives such as donating refurbished devices to support education. The company is based in China and engages in circular economy activities around used electronics.
1 investor
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Atrility makes the AtriAmp, an FDA-cleared device that connects temporary atrial pacing wires to a bedside patient monitor to provide continuous, real-time atrial electrograms for diagnosing post-operative cardiac arrhythmias. It is used by ICU cardiologists, electrophysiologists, and nurses treating pediatric and adult patients after cardiac surgery.
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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.
1 investor
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Atrius provides a cloud-based suite of applications and a unified data platform for the built environment, covering energy and sustainability tracking, indoor mapping and wayfinding, facilities and equipment health monitoring, and space and asset utilization. Its tools serve building owners, operators, and occupants managing commercial buildings.
1 investor
Atro provides a modular cybersecurity platform paired with on-demand security experts, letting small businesses deploy individual security controls (such as 2FA, endpoint protection, and pen testing), track a Security Score, and get compliance guidance for SOC 2, HIPAA, and CMMC. It serves small and mid-sized businesses, offering a free-to-start platform with paid modules and scoped expert engagements.
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