Venture-Backed Startups

Alector develops therapies targeting neurodegenerative diseases including Alzheimer's, frontotemporal dementia, and Parkinson's disease through protein removal, replacement, and immune cell restoration. The company focuses on patients with neurodegenerative conditions and applies genetics, neuroscience, and immunology to advance new treatments.

1 investor

Aledade is an accountable care organization (ACO) partner that works with primary care organizations to improve patient outcomes and healthcare quality. The company operates as a public benefit corporation focused on supporting member primary care organizations and their patients.

5 investors

Developer of next-generation LED displays based on 3D nanowire technology for efficient, high-brightness displays manufactured on silicon wafers.

1 investor

Alef develops a flying car designed for both street driving and vertical takeoff flight to avoid traffic congestion. The vehicle targets urban commuters and represents an advancement in personal mobility technology.

2 investors

Unable to determine - page contains company values and culture statements but no information about what Alembic actually builds, what product or service it offers, or what industry it operates in.

1 investor

AlemHealth develops hardware and software tools for hospitals and diagnostic centers in emerging markets to deliver radiological imaging services and analysis with minimal requirements for reliable power, internet connectivity, or on-site specialists.

1 investor

AlensiaXR develops holographic technology that replaces traditional cadavers in medical and dental education. The company serves medical schools, dental schools, and other health professions institutions seeking immersive, accessible anatomical learning experiences.

1 investor

Provable builds developer tools and infrastructure for zero-knowledge applications on the Aleo blockchain, including the Leo programming language, snarkOS/snarkVM runtime, and SDK for developers to create privacy-focused blockchain applications.

1 investor

Aleo is a Layer-1 blockchain platform powered by zero-knowledge cryptography that enables private, programmable, and scalable applications. The platform serves developers, businesses, and individuals building decentralized applications with privacy and compliance features.

8 investors

Aleph is a financial planning and analysis (FP&A) tool built with a spreadsheet-first approach that integrates company-wide data. It serves finance teams who need to understand historical data, monitor current performance, and forecast future results.

4 investors

Aleph Alpha develops specialized language models and AI solutions for enterprise and public sector organizations in Europe, prioritizing data sovereignty, regulatory compliance, and domain-specific customization on European infrastructure.

8 investors

Aleph Lab is an AI language learning platform integrated into Minecraft that teaches children English through conversational gameplay and interactive missions. It combines AI-driven tutoring with game-based learning using principles from language acquisition theory and Montessori education.

1 investor

Alephee is a B2B platform that digitally connects brands, manufacturers, wholesalers, retailers, and service providers in the automotive industry to facilitate supply chain management, product sourcing, and sales. The platform provides analytics, business networking, and catalog management tools to support inventory distribution and market expansion across the automotive ecosystem.

1 investor

Aleria applies science and technology to advance workplace inclusion and merit, helping organizations design data-driven people systems and measure performance outcomes.

1 investor

FAIT provides a mobile application and care coordination platform for families and clinics managing oral immunotherapy (OIT) for food allergies, offering dose tracking, predictive insights, and secure communication tools.

2 investors

Alert Logic delivers managed security services including threat detection and response, cloud security, and incident readiness for enterprises. The company is now part of LevelBlue, which operates as a global managed security services provider.

1 investor

AlertMedia provides a unified risk intelligence and incident response platform that helps organizations manage disruptions, emergencies, and business continuity across geographically distributed teams.

3 investors

Alessa Therapeutics develops a proprietary drug-delivery platform for sustained and localized release of therapies to treat early-stage prostate cancer. The company is advancing Enolen, a drug-eluting implant designed to deliver enzalutamide directly to the prostate with fewer systemic side effects than existing treatments.

2 investors

Alethea delivers an AI-powered risk management platform that identifies and alerts organizations to emerging narrative threats, disinformation campaigns, and online risks affecting people, reputation, and operations. The platform serves enterprises seeking to detect and mitigate reputational and operational crises before they escalate.

1 investor

Alethea provides an AI risk management platform that monitors online narratives and threats to help organizations identify and mitigate risks to their reputation, operations, and personnel before they escalate into crises.

1 investor

Alex is an AI agent integrated into Xcode that automates code generation, debugging, and development tasks for iOS developers. It provides features like AI-powered error fixing, intelligent autocomplete, code generation from images, and terminal command execution.

4 investors

Alex is a recruitment automation platform that conducts candidate screening, interviews, and scoring using standardized questions and objective criteria. It engages applicants 24/7 to reduce hiring time and improve candidate experience for enterprise employers.

1 investor

Alexi builds private cloud AI infrastructure for law firms, enabling intelligent systems that connect knowledge, workflows, and data while maintaining client control and security. The platform uses retrieval-augmented generation and agentic reasoning to support legal research, analysis, and workflow automation across practice areas.

3 investors

Alfie was an AI-powered clinical decision support platform for obesity and metabolic health management that analyzed patient medical history to recommend evidence-based treatment strategies. The company has been acquired by knownwell and is no longer operating independently.

2 investors