AI & Machine Learning Startups
27,372 companies tagged AI & Machine Learning, with their investors and founders.
Stacklok Enterprise manages Model Context Protocol (MCP) servers as Kubernetes workloads with built-in observability, identity controls, and policy management for platform engineering teams. The platform provides security isolation, multi-tenant support, and federated authentication to govern MCP server deployment and usage across organizations.
2 investors
Stackpack provides an AI agent for finance teams that manages vendor and AI spend, monitoring contract renewals, analyzing token usage, flagging spend increases, catching unused vendors, routing approvals, and setting budgets. It is a vendor and cost management platform positioned for finance teams.
2 investors
Stacks connects to a company's ERP and uses AI agents to automate the financial close process, from record-to-report through audit sign-off. It targets enterprise finance teams, automating reconciliations and manual close work while maintaining audit-ready trails and compliance controls.
2 investors
Staer builds physical AI and spatial intelligence software for warehouses, using cameras mounted on carts, forklifts, or fixed stations to create a live semantic map that tracks goods, locations, stock levels, and operational issues in real time. The platform serves warehouse operations, layering onto existing systems to provide visibility across inbound, picking, packing, and inventory before coordinating autonomous mobile robots.
2 investors
Staffino is an experience management platform offering customer experience and employee experience modules, including feedback surveys, closed-loop feedback management, and CX/EX analytics dashboards with AI-powered insights for businesses.
2 investors
Staircase AI analyzes customer conversations to detect churn risk, expansion opportunities, and stakeholder sentiment or disengagement for customer success teams. The platform surfaces early signals and turns them into recommended team actions, and integrates with tools like Gainsight and AI workflows via MCP.
2 investors
Stamus Networks develops Clear NDR, a network detection and response system built on the Suricata open-source engine that converts network traffic into security insights for security operations teams. It serves financial institutions and government agencies, and runs a podcast called Blue Team Diaries featuring conversations with security defenders.
2 investors
STAN AI builds AI-powered assistants that automate repetitive tasks in property management, allowing management teams to focus on strategic work. The platform integrates with existing property management systems to streamline operations and enhance resident communications.
2 investors
Standard Kernel develops AI infrastructure software that automatically generates high-performance kernels for hardware accelerators like GPUs and TPUs, addressing the bottleneck of kernel optimization in AI workloads.
2 investors
Standard Machines is building reinforcement learning environments for long-horizon chip design tasks. Its first product targets the semiconductor design workflow using RL-based methods.
2 investors
STLabs is a platform for managing service operations, addressing the bottleneck that has traditionally plagued enterprise service delivery.
2 investors
Standard Practice AI builds software that facilitates workflows in administrative healthcare operations, handling medical and insurance documents. Its products are provided to employees of partner organizations in the healthcare sector.
2 investors
Staple is a data processing platform that ingests documents and data from any source, format, or language, then checks for tampering, extracts and verifies content, and produces audit-ready data before it enters enterprise systems. It serves large enterprises such as insurers and banks for use cases including invoice processing, e-invoice compliance, and data extraction across 300+ languages.
2 investors
Starboard offers an AI agent that automates the freight quoting workflow for freight forwarders, reading RFQs, sourcing carrier rates, applying margins, and generating quotes. It also centralizes pricing data into a single searchable rate database, serving freight forwarders across North America.
2 investors
Starlight provides an AI assistant that helps credit unions connect members to unclaimed government benefits and financial assistance programs—covering housing, food, healthcare, utilities, childcare, unemployment, and tax credits—then routes members back into credit union products. It serves credit unions across the U.S. to improve member engagement, retention, and loyalty among low-income members.
2 investors
StartProto develops an AI-powered manufacturing operating system that uses conversational agents to automate and optimize core production workflows, from quoting and order management to scheduling, inventory tracking, and shipment coordination. The platform targets manufacturers seeking to improve efficiency, reduce overhead, and accelerate time to market through intelligent data-driven insights and workflow automation.
2 investors
StartupHub.ai is an open data and intelligence directory covering AI-ecosystem companies, founders, and capital, accessible to both people and AI agents. It offers a free browsable database of AI startups, with paid tiers for API, MCP, and bulk-export access.
2 investors
Statisfy is an AI-native customer success platform that runs predictive, generative, and autonomous agents to score account health, generate QBR decks and briefs, and automate tasks like renewal emails, risk escalation, and CRM updates. It serves customer success and post-sales revenue teams at B2B software companies.
2 investors
StatMuse is an AI-powered media platform that provides instant answers to sports and finance questions through search, covering statistics, scores, betting, fantasy data, and market information. The company serves tens of millions of users worldwide with personalized content and historical data for sports leagues and financial markets.
2 investors
StatSocial provides consumer, B2B, and social audience intelligence built on a patented Identity Graph and behavioral KnowledgeGraph that connect social profiles to verified U.S. individuals enriched with demographic, household, and purchase data. It serves marketing and research teams with tools for audience analysis, creator/influencer measurement, AI-driven survey simulations, and data integrations.
2 investors
Stats Perform combines proprietary sports data with AI to deliver analytics, content, and technology for media, broadcast, sports organizations, and betting platforms. The company powers fan engagement and business intelligence across sports globally, with particular depth in football and partnerships with major broadcasters and technology companies.
2 investors
Steady is a coordination platform that automatically keeps distributed teams of people and AI agents in sync by unifying activity across tools like Slack, GitHub, Jira, and Zoom and delivering personalized context where teammates work. It runs both big-picture and ground-level coordination loops to reduce status meetings and manual updates for remote and hybrid teams.
2 investors
Stax.ai provides an AI-powered platform for independent retirement plan consultants (third-party administrators) that unifies payroll connectivity, census collection, trust accounting, compliance, and client communications. It automates workflows such as census data gathering, statement sorting, and reconciliation to help TPA firms manage retirement plans more efficiently.
2 investors
STAXY is a Mobility-as-a-Service (MaaS) platform that started as a student carpooling service and now provides data-driven, low-carbon travel solutions for organisations and events. It serves universities, sports clubs, corporates, and major events to coordinate travel at scale.
2 investors