Venture-Backed Startups
46,894 companies with verified investor relationships.
Mimecast provides a platform for securing humans, data, and AI within organizations. The company serves enterprise customers seeking protection and secure work environments.
7 investors
0 investors
Atalanta is a mathematical AI company that provides software verification and formal methods capabilities to ensure provably correct decision-making in complex systems for high-stakes missions in energy, space, and defense sectors.
1 investor
0 investors
0 investors
1 investor
0 investors
Atara Biotherapeutics develops allogeneic T-cell immunotherapies using its proprietary EBV T-cell platform to harness the immune system for treating disease. The company focuses on next-generation cell-based therapies designed for patients worldwide.
1 investor
1 investor
0 investors
Atavium provides operator access tools for eBay account management, including listing, scanning, and connection features for sales operations and inventory management.
1 investor
0 investors
0 investors
1 investor
0 investors
0 investors
Ateios develops electrode manufacturing techniques designed to accelerate production speed, reduce carbon emissions, and decrease the physical footprint of battery manufacturing and gigafactories. The company provides advanced battery, materials, and software solutions to battery manufacturers.
3 investors
Atempo Growth is a growth lender with €800M assets under management that provides venture debt and flexible growth capital to high-growth European technology companies from Series A to pre-IPO stage. It focuses on Europe's tech ecosystem.
1 investor
0 investors
Atero develops a unified memory architecture platform that optimizes GPU fleet efficiency and performance for AI workloads, covering inference, training, and session management.
3 investors
Atheer provides a work execution platform that delivers guided workflows and real-time operational intelligence to frontline workers across manufacturing, field service, and other enterprise operations. The platform connects ERP and MES systems to the point of work, capturing execution data and providing AI-powered support online or offline across multiple devices.
3 investors
Athelas develops software tools for private practice healthcare providers to reduce administrative burden, improve operational efficiency, and enhance patient scheduling and navigation capabilities.
6 investors
Athena provides executive assistant services for executives and leaders across multiple sectors, selecting candidates based on success-predicting qualities rather than specific industry backgrounds.
2 investors
0 investors