Discover top startups.

San Francisco, CA, USA5661

Notion is an all-in-one AI-powered workspace platform that combines note-taking, document creation, project management, wikis, and databases into a single customizable interface. It serves individuals, startups, and enterprises seeking to consolidate fragmented productivity tools, and also offers a developer platform for connecting AI agents and external data sources into team workflows.

Consumer

Watershed

San Francisco, CA, USA626

Watershed is an enterprise sustainability AI platform that helps companies measure, report, and reduce their greenhouse gas emissions. It combines deep climate science with a comprehensive emissions database and AI to power end-to-end corporate climate programs. Customers include Airbnb, Spotify, FedEx, Visa, and leading financial institutions.

Environmental Services

Quantum Circuits

New Haven, Connecticut, USA80

Quantum Circuits, Inc. (QCI) is a Yale University spinout developing a full-stack quantum computing platform using superconducting devices and a modular, scalable architecture. Its systems feature dual-rail qubits with built-in error detection and correction, enabling high-fidelity quantum algorithm execution. The company targets researchers and enterprises seeking commercially viable fault-tolerant quantum computing solutions.

Hardware

XBOW

XBOW is an autonomous offensive security platform that uses AI to simulate real attacks, finding and validating vulnerabilities in web applications at machine speed. The platform combines AI reasoning with offensive security workflows to deliver expert-level penetration testing continuously and without human intervention. It serves security teams and enterprises seeking to move from reactive to proactive cyber defense.

Seattle, Washington, USA240

Pomelo Care

Series A

Pomelo Care is a health technology company that develops evidence-based healthcare solutions for women and children. The company provides a digital care coordination and patient engagement platform designed to support longitudinal care outside traditional clinical settings. Its software connects patients, families, and care teams by centralizing clinical data, care plans, messaging, and care milestones into a single interface that enhances communication and continuity of care. The platform supports workflows across chronic condition management, post-discharge follow-ups, and complex care plans by enabling asynchronous updates, task tracking, assessment collection, and outcome monitoring. Pomelo Care’s tools are used by healthcare providers, care coordinators, and patient support organizations to streamline care delivery, improve engagement, and personalize interventions based on individual patient needs. It also offers integrations with electronic health records and third-party health services to synchronize information flows and reduce administrative burdens.

Benchling

San Francisco, CA, USA801

Benchling is a cloud-based R&D platform purpose-built for life sciences, bringing together scientific data, automation, and AI so that R&D teams can move faster and discover more. It serves biotech, biopharma, and agricultural technology organizations — from startups to enterprises — with tools spanning electronic lab notebooks, LIMS, bioprocess development, and biologics, and is trusted by over 1,300 global organizations including Moderna, Sanofi, and Merck.

Biotech/Pharma

Zipline

South San Francisco, California, USA5

Zipline is a California-based automated logistics company that designs, manufactures, and operates drones to deliver vital medical products. Zipline's mission is to provide every human on Earth with instant access to vital medical supplies. In 2014, Zipline was created to deliver medicine to those who needed it. Since then, the company has built a quick delivery drone and an autonomous logistics network. Zipline designs and tests its technology in Half Moon Bay, California. The company assembles the drones and the technology that powers their distribution.

Autonomous Vehicles

Hiring

341 jobs

Meeno

Seed

Meeno is a generative AI-powered relationship mentoring app founded in 2023, designed to help people — particularly Gen Z — master the skill of social connection across all relationship types: friends, family, romance, and work. The app provides personalized coaching exercises and guidance built on a vertical LLM architecture, informed by relationship experts, with a subscription model that commits to never using user data for advertising.

San Francisco, CA, USA11

LangChain

LangChain offers a comprehensive platform designed for the entire agent engineering lifecycle, enabling teams to build and ship reliable agents to production. Its open-source products include the LangChain framework for pre-built architecture and model integrations, and LangGraph for building custom agent workflows. The platform features LangSmith, which provides observability and tracing for debugging, evaluation tools to improve agent quality with test sets and feedback, and deployment infrastructure built for long-running workloads and human oversight.

Agentic AI

Hiring

San Francisco, CA, USA3

99 jobs

Clari

Sunnyvale, California, USA657

Clari is a revenue operations and intelligence platform founded in 2013 that uses AI to help B2B sales, marketing, and customer success teams with forecasting, pipeline management, and revenue predictability. It serves enterprise go-to-market teams by consolidating fragmented revenue data into an AI-driven platform to automate forecasting, track deal health, and provide full visibility across revenue operations. In December 2025, Clari merged with Salesloft to form a combined AI-powered revenue platform.

SaaS

Bigeye

Bigeye is an enterprise data observability and AI trust platform that gives data engineering and science teams automated monitoring, ML-powered anomaly detection, and end-to-end lineage to keep data fresh, accurate, and reliable. It serves large enterprises across financial services, technology, and other sectors, helping them detect and resolve data quality issues before they impact business operations or AI initiatives.

Productivity

San Francisco, CA, USA73

SpotOn

San Francisco, CA, USA2625

SpotOn is a leading software and payments company providing integrated point-of-sale systems, payment processing, online ordering, reservations, loyalty programs, and business management tools for restaurants and small businesses. The platform combines advanced technology with hands-on local service, helping operators increase profits, streamline operations, and own their customer experience. SpotOn serves thousands of independent and multi-unit restaurants and SMBs across the United States.

Enterprise

Maven Clinic

New York, New York, United States5

The world's largest virtual clinic for women and families on a mission to make healthcare work for all of us.

Apps

Hiring

19 jobs

Pendulum Therapeutics

San Francisco, CA, USA113

Pendulum Therapeutics is an evidence-based biotechnology company that applies high-resolution DNA sequencing to develop and commercialize microbiome interventions targeting specific diseases. Its flagship product, Pendulum Glucose Control, is a clinically validated medical probiotic shown to help manage A1C and blood sugar levels in people with type 2 diabetes. The company serves consumers and healthcare providers seeking science-backed, microbiome-based solutions for metabolic and chronic health conditions.

Biotech/Pharma

Fireblocks

Series E

Fireblocks is a digital asset infrastructure platform that enables institutions to securely custody, transfer, and manage cryptocurrencies and other digital assets. Its MPC-based wallet infrastructure and Fireblocks Network serve banks, fintechs, exchanges, hedge funds, and asset managers worldwide. The platform supports crypto custody, treasury management, stablecoin payments, tokenization, and wallet-as-a-service.

Crypto

New York, NY, USA968

Strava

Series F

Strava is a social fitness platform and mobile app for athletes and fitness enthusiasts to track, analyze, and share physical activities — including running, cycling, hiking, and swimming — using GPS data. The platform combines performance analytics with social networking features such as leaderboards, segments, challenges, and community clubs. It serves over 180 million users across 185+ countries and operates a freemium subscription model.

Social Networking

San Francisco, CA, USA673

Vim

Vim is a healthcare technology middleware platform that connects providers, payers, EHRs, and health tech developers through an in-EHR integration layer, delivering data, insights, and applications directly into clinical workflows at the point of care. Its customers include leading health plans and provider organizations who use Vim to support value-based care, reduce administrative burden, and improve patient outcomes. Formerly known as BookMD, the company was founded in 2015.

Hospital & Health Care

New York, NY, USA412

Series A

Lead your health plan into the future.

Hospital & Health Care

New York City47

Salt Security

Series D

Salt Security is an API security company headquartered in Palo Alto, California, offering a patented API Protection Platform that uses cloud-scale big data and ML/AI to discover, monitor, and secure APIs across their full lifecycle. Its platform detects and prevents API attacks in real time by correlating activities across millions of APIs and users, serving enterprises undergoing digital transformation. The company has expanded into an Agentic Security Platform to secure AI agents, MCP servers, and APIs.

Palo Alto, CA, USA198

QueryPal

Seed

QueryPal (formerly CtrlStack) is an agentic AI customer support platform for enterprises that leverages historical support tickets and documentation to automate and deflect incoming chat and email queries without human intervention. Its offerings include an AI chatbot, email draft generation, and support ticket sentiment analysis, integrating with platforms like Zendesk, Freshdesk, Slack, and Intercom. The product aims to scale support operations, cut resolution times, and reduce costs while maintaining SOC 2 Type II and GDPR compliance.

SaaS

Larkspur, CA, USA8

The Boring Company

The Boring Company (TBC) is an American infrastructure, tunnel construction, and equipment company founded by Elon Musk to solve urban traffic congestion by building safe, fast-to-dig, and low-cost underground transportation tunnels. Its flagship product is the Loop system — an underground electric vehicle transit network — and its proprietary Prufrock tunnel boring machine. The company's goal is to increase tunneling speed and reduce costs by a factor of 10 or more.

Manufacturing

Bastrop, Texas, USA627

Cyera

Cyera is an AI-native data security platform that helps enterprises discover, classify, govern, and protect sensitive data across cloud, SaaS, on-premises, and hybrid environments. As a pioneer in Data Security Posture Management (DSPM), it provides agentless, AI-powered tools for data discovery, classification, access governance, and data loss prevention with high precision. Its customers include enterprises across financial services, healthcare, manufacturing, and other regulated industries seeking cyber-resilience and compliance.

New York, NY, USA1605

Pindrop Security

Series D

Pindrop is a cybersecurity company delivering a continuous identity verification and deepfake detection platform across voice, video, and digital communications in real time. Its solutions help enterprises confirm that callers and video participants are real and authenticated humans, protecting contact centers from fraud and AI-generated impersonation. The company serves major banks, insurers, and enterprises, including 8 of the top 10 US banks.

Atlanta, Georgia, USA365

6769-6792 of 8,121 companies

281 282 283 284 285

Let Standout find your match.

Skip the search. Tell us what you're looking for. We'll connect you directly with the decision makers.

Get matched

Explore companies by sector

Fintech startups

Financial technology, payments, banking, and crypto companies

Healthcare startups

Health tech, biotech, medical devices, and digital health

AI & ML startups

Artificial intelligence, machine learning, and data companies

SaaS companies

Software as a service, B2B software, and productivity tools

IoT startups

Internet of Things, hardware, embedded systems, and connected devices