AI & Machine Learning Startups

Soul is a Chinese AI-powered immersive social platform where users interact through customizable avatars rather than real identities, matched by interest graphs and AI-driven recommendations. The platform targets young users seeking social connection based on shared interests, personality, and lifestyle through features like interest matching, AI-assisted conversation tools, and emotional value-focused content.

2 investors

Soulside builds AI-driven tools for clinicians in behavioral healthcare, including automated clinical documentation and real-time insights. The platform is aimed at behavioral health programs and providers.

2 investors

Soulside provides AI-powered documentation automation and chart audits for behavioral health and complex care settings, helping clinicians reduce administrative burden and ensure faster reimbursement through payer-compliant clinical notes.

2 investors

Reactor is a low-code data platform that connects, models, and delivers governed data products directly into warehouses such as Snowflake, BigQuery, Databricks, and AWS. Originally built inside SoundCommerce for retail and commerce data and acquired by Stelao in 2026, it targets analytics, operations, and AI teams that need clean, modeled data without heavy engineering.

2 investors

Soundable Health develops AI-powered digital audio biomarker technology that analyzes sounds to provide non-invasive diagnostic insights for healthcare providers and patients. The company creates clinical measurement tools using proprietary sound analysis to support medical decision-making across various healthcare fields.

2 investors

Sounder provides AI-powered audio analysis for podcasts, identifying topics at the marker level and pairing them with contextual targeting and brand-suitability scoring based on GARM and IAB standards. It serves advertisers and publishers with tools for ad monetization, brand safety verification, and promotional asset generation, integrating with podcast CMS and ad stacks.

2 investors

Source.dev develops development tools for device software, leveraging deep expertise from building and maintaining Android and related operating systems at scale. The company serves device manufacturers and software engineers working on smart devices and embedded systems.

2 investors

Source uses a network of industry experts combined with AI to help businesses running legacy systems modernize for the AI era, delivering ERP implementations at a fixed price and timeline. It targets enterprises undertaking complex ERP projects, positioning faster and lower-cost delivery than traditional consulting.

2 investors

Source Workspace is a software platform that centralizes greenhouse data, workflows, and monitoring to help growers make better decisions and optimize operations. The solution integrates with climate systems and hardware providers to standardize crop registration, track plant health, and enable performance benchmarking across multiple greenhouse locations.

2 investors

Source develops an edge-first data management stack that enables developers to build applications across distributed devices and offline environments without reliance on centralized cloud infrastructure. The platform is designed for developers and organizations seeking to maintain sovereignty over their data and computing infrastructure.

2 investors

SourceEazy is an AI-powered sourcing platform that enables distributors, decorators, and brands to design, source, and launch customized promotional products, uniforms, and event merchandise. The platform automates the supply chain for the promotional and custom product industry, integrating with websites, social media, and marketplaces.

2 investors

Sourcescrub provides a data and machine learning platform for investment sourcing and deal flow in private markets, helping dealmakers identify, screen, and prioritize acquisition or investment targets.

2 investors

sovaSage develops technology that optimizes the CPAP mask-fitting process for sleep apnea patients. The company works with sleep labs and medical equipment distributors to improve patient outcomes in the sleep apnea treatment sector.

2 investors

Soxton offers AI-powered legal services. The page provides minimal detail about its specific product or target customers.

2 investors

Spaak builds an AI platform designed for public affairs and government relations professionals to automate daily operations and enable strategic work. The platform serves legislative advocates, policy professionals, and government relations teams.

2 investors

Spaceflow deploys and operates an on-premise enterprise AI stack—open frontier models, a governance gateway, and AI agents—that learns a company's existing systems and automates procurement and supply chain work such as reading supplier emails, comparing quotes, matching invoices to purchase orders, and routing approvals. It targets enterprises with air-gapped or regulated environments, including manufacturers, banks, and defence organizations.

2 investors

Spacer Robotics builds autonomous AI robots for construction, starting with GRID, a mobile robot that automates rebar tying on commercial job sites using computer vision and self-navigation. Its roadmap extends to semi-humanoid robots for high-complexity site tasks and future lunar construction robots.

2 investors

Spacial is an AI-powered pre-construction platform that turns 2D building drawings into coordinated, code-aware construction documents, generating structural, mechanical, electrical, and plumbing plans within a single building model with automated code and clash checks. It serves builders, architects, structural engineers, and developers, and also offers licensed engineering, architectural design, and MEP services for residential projects.

2 investors

Spangle delivers adaptive commerce experiences powered by AI agents that leverage discovery context from social and agentic platforms to improve conversion and ROI for retail brands and direct-to-consumer companies.

2 investors

Spark provides AI-powered permitting and zoning intelligence for renewable energy, battery storage, and data center developers to accelerate site selection and reduce development risk. The platform analyzes zoning ordinances, permitting requirements, and community sentiment across U.S. jurisdictions.

2 investors

Sparrho is a research discovery platform that helps academics and researchers find and organise relevant scientific literature, indexing over 60 million articles from 45,000+ journals and preprint servers. It serves researchers at universities worldwide.

2 investors

Sparx provides an integrated actuarial, insurance, and data platform that automates manual processes for healthcare organizations participating in value-based care arrangements. The platform serves primary care providers, specialty care networks, and health plans to reduce financial risk and improve operational efficiency.

2 investors

SparX provides an augmented reality home staging and visualization platform that digitally furnishes empty apartment units in real time. It targets multifamily property marketing teams, offering AR staging, interactive floor plans, tour analytics, and media galleries for prospective tenants.

2 investors

Spate is a trend intelligence platform that analyzes consumer data to identify emerging trends and behavioral shifts for consumer brands in the beauty, wellness, and food and beverage industries. The platform delivers predictive insights to help brands make data-driven decisions about product innovation.

2 investors