AI & Machine Learning Startups
27,372 companies tagged AI & Machine Learning, with their investors and founders.
Spec is a Mac-based application that integrates with users' digital tools and data sources to proactively assist with tasks like email management, messaging, reservations, task scheduling, and data retrieval across multiple applications.
2 investors
Specific builds infrastructure software for AI coding agents, enabling them to run, deploy, and maintain the code they generate with tools designed for AI-native workflows rather than human developers.
2 investors
Spectral Labs builds foundation models with spatial intelligence to design and reason about physical systems for engineering and manufacturing applications.
2 investors
Spectral Labs builds infrastructure for the agentic economy, including primitives, protocols, and markets that let autonomous software agents reason, transact, and collaborate across chains, networks, and domains. Its product category spans AI agent coordination layers and crypto/blockchain-based economic rails.
2 investors
Spectricity develops spectral sensing solutions using CMOS technology for consumer and mobile devices. The company is a fabless semiconductor firm with exclusive licensing from imec's patent portfolio.
2 investors
Spectrohm develops radio-wave imaging technology that simultaneously images the interior of objects and identifies their material composition while they move on high-speed conveyors. The system is aimed at automated, high-throughput inspection, combining machine vision with AI to distinguish materials such as different liquids.
2 investors
Spectrum Labs provides content moderation and abuse intelligence for online communication platforms and AI systems, protecting users from safety threats across social media, messaging, and generative AI applications.
2 investors
Speechlab is a speech-to-speech AI platform that localizes and makes video and audio content accessible across 50+ languages through dubbed audio, translated captions, and subtitles, with an editing suite for quality control. The platform serves media production teams and content creators who need to reach global audiences.
2 investors
Speeko provides tools to help individuals improve their communication and public speaking skills. The platform serves people seeking to develop confidence in speaking and presentation abilities.
2 investors
Speexx provides digital language training, skills assessment, and business coaching services for large organizations across 50+ languages through a network of trainers and coaches. The platform serves corporate clients seeking to develop their workforce with integrated people development solutions.
2 investors
Speko provides a unified API gateway for voice AI that benchmarks and routes speech-to-text, language models, and text-to-speech providers to the optimal stack for each call across 10+ languages. Developers can describe voice agents in plain English, test them in a browser, and deploy to phone numbers, web widgets, or APIs without managing multiple provider credentials.
2 investors
SpellBound builds mobile augmented reality games and educational tools to engage and distract patients across stages of the care journey, including waiting rooms, clinical point of care, and at-home settings. It serves healthcare providers and their patients.
2 investors
Spellbrush is a platform for generating anime and portrait artwork using AI. The service produces magic-themed illustrations and character images for creative and entertainment purposes.
2 investors
SpexAI builds automated imaging and AI analytics for controlled environment agriculture, monitoring crops to detect diseases up to 10 days before symptoms appear and to measure THC and CBD levels non-destructively. Its hardware ("Hugin") and analytics software ("Odin") serve cultivators, including cannabis growers, to increase yield and optimize operations.
2 investors
Sphere develops unified augmented reality software that integrates with enterprise systems like CRM, ERP, and LMS platforms. The platform supports 60+ file types and works across AR headsets, VR devices, smartphones, tablets, and PCs for organizations needing XR deployment at scale.
2 investors
Sphinx builds AI agents that help banks and fintech companies detect fraud and verify identities during customer onboarding, replacing manual compliance processes and catching synthetic identities and deepfakes. The platform assists financial institutions in compliance and know-your-customer (KYC) operations.
2 investors
Sphinx is an AI data governance platform that sits between a company's AI tools and its data stack to validate AI queries, correct errors, and enforce consistent metric definitions with full output lineage. It targets enterprise data and analytics teams, data owners, and leadership who need traceable, auditable, and reliable AI-generated data outputs.
2 investors
Spider Capital is a seed-stage venture firm that invests in applied AI software companies targeting traditional physical ("old economy") industries. The firm provides operator support to founders across go-to-market, hiring, fundraising introductions, and board guidance.
2 investors
Spiideo provides an automated cloud-based platform for sports video capture, analysis, and live streaming across all levels of competition. The platform combines AI-powered camera automation with video analysis tools and streaming capabilities for teams and clubs.
2 investors
Spinach automatically records, transcribes, and analyzes meetings, extracting action items, decisions, and insights while organizing meeting data centrally. The platform serves product, engineering, project management, sales, HR, and other business teams seeking automated meeting documentation and AI-powered insights.
2 investors
Spine is an AI research platform that orchestrates multiple AI models as parallel agents to conduct deep research and generate client-ready deliverables including reports, presentations, and spreadsheets. It serves investors, consultants, legal professionals, medical researchers, and founders across various industries.
2 investors
Spines is a publishing platform for authors, combining editorial and design experts with technology to produce print, ebook, and audiobook titles. It offers custom design, professional editing, multi-language translation, and distribution to over 100 channels while authors retain their copyrights.
2 investors
Spiral Genetics develops software for analyzing and comparing whole human genome data across large populations to identify genetic patterns and variants. The company serves genetics testing firms, government agencies, and pharmaceutical companies seeking to discover new disease diagnostics and drug targets.
2 investors
Spiral is a multimodal data platform designed for frontier AI applications that handles video, images, audio, embeddings, point clouds, sensor streams, tables, and text at machine scale. The platform unifies multiple data modalities in a single query language and provides object-store-native storage with tools for declarative sampling and direct tensor materialization for AI model training.
2 investors