Data & Infrastructure Startups

A data collection company that gathers high-quality human data across diverse interactions and environments to support development of multimodal and embodied AI systems.

1 investor

SurfSense is an open-source, NotebookLM-style research platform that lets users and AI agents pull live data from sources like Reddit, YouTube, Instagram, TikTok, Indeed, Google Maps, Google Search, Amazon, and Walmart through platform-native REST APIs or an MCP server. It provides a research workspace with cited briefs and a knowledge base alongside connector APIs that return structured data such as posts, comment trees, transcripts, reviews, and search results.

1 investor

SurplusMap provides real-time benchmarking and market intelligence data for EV charging operators across Europe. The platform tracks 500,000+ chargers to help operators decide where to build new sites, upgrade existing infrastructure, and compete on performance metrics.

1 investor

SurrealDB is a multi-model database that combines graph, vector search, document, time-series, and geospatial capabilities in a single engine, used for AI applications, knowledge graphs, and real-time analytics. It serves enterprise engineering teams building systems such as AI assistants, RAG pipelines, fraud detection, and recommendation engines.

1 investor

Survey54 is a market research platform that connects people in emerging markets with short surveys and tasks, paying them in cash or airtime for completing them. It offers a consumer-facing service where users register, set preferences, and earn rewards for sharing their opinions.

1 investor

Dynata provides survey sampling and market research data collection services, offering access to respondent panels combined with machine learning-based fraud detection to ensure high-quality survey responses for insights and analytics.

1 investor

Sustema CARBON provides portfolio emissions intelligence to help organisations measure, compare and track emissions across their holdings consistently. It serves insurers, portfolio managers and sustainability teams with emissions estimation, monitoring and reporting capabilities to support climate risk governance and regulatory compliance.

1 investor

A market research firm that has been delivering consumer and business opinion insights since 2011, operating a hybrid or fully remote team model.

1 investor

Swarm is an open-source, decentralised peer-to-peer storage and communication network that lets developers build serverless, permissionless web3 applications, run Bee nodes, and store data in a fault-tolerant, censorship-resistant way. It also provides the Fair Data Protocol for data interoperability and privacy, serving web3 developers, creators, and non-profits.

1 investor

Swarmiz is a performance-focused online advertising agency specializing in data collection and database management, offering affiliation, co-registration, co-sponsoring, and social media campaigns for advertisers and publishers. It operates a worldwide network across multiple countries with particular expertise in the French market, and runs white-label sites in verticals like consumer credit and auto insurance.

1 investor

Swarm Network builds a privacy-preserving oracle protocol that uses distributed AI-agent swarms and zero-knowledge proofs to verify private and arbitrary data and turn it into on-chain logic for smart contracts. It targets Web3 use cases such as event-driven DeFi, automated insurance settlement, and prediction/information markets.

1 investor

Sweep is an agentic workspace for Salesforce and HubSpot that uses AI agents to document system changes, analyze metadata, and identify operational improvements for business and technical teams. The platform provides real-time visibility into system performance and operational friction points.

1 investor

SWIAT provides a platform for the digital issuance and management of securities and bonds, supporting the complete lifecycle from issuance through secondary market trading and settlement.

1 investor

SwipeCredit builds a unified revenue infrastructure platform designed to consolidate fragmented revenue tools for enterprise customers. The platform serves Fortune 100 organizations, insurance carriers, and growth-stage businesses requiring auditable, governed revenue management.

1 investor

Swiss Vault develops hardware and software solutions for large-scale data storage and archival, serving data-intensive industries including genomics, telecommunications, seismic analysis, and astronomy. The company's systems combine custom hardware with proprietary file system software to enable rapid data access while reducing energy consumption and storage costs.

1 investor

SWITCH is an audio-based speed dating platform that prioritizes live conversations over visual matching, with a matching algorithm that progressively reveals profile photos as conversations progress. The app serves people seeking authentic connections through real-time conversations rather than swiping.

1 investor

Switchgrid provides an API that aggregates electricity meter data from major French utility providers (Linky, EDF, GDF Suez, Gazpar) and exposes it via programmatic interfaces. The platform serves renewable energy companies, energy consultants, and utilities seeking to optimize installations, manage grid flexibility, and analyze energy consumption.

1 investor

cloudSwXtch is a software-based network switch that enables multicast, lossless packet flows, and real-time media distribution across cloud, on-premises, and hybrid environments without requiring code changes. It serves media and broadcast organizations that need standards-compliant (IGMPv2/3, SMPTE 2110) network infrastructure across distributed infrastructure.

1 investor

Syft automates multi-channel lead activation by triggering personalized campaigns across email, LinkedIn, Slack, and advertising the moment a qualified prospect is identified. The platform serves sales and marketing teams seeking to accelerate lead routing and engagement without manual intervention.

1 investor

Symaps offers a SaaS location intelligence platform that turns location data into business insights, using AI models to deliver predictions and simulations covering population, foot and vehicle traffic, competitor presence, and retail environments. It helps business teams and decision-makers choose optimal sites for brick-and-mortar venues, operating across 40 countries.

1 investor

symmetRE is a data and reporting platform for real estate owners that connects to 20+ property management and accounting systems, standardizes portfolio data, and automates institutional-grade investor and lender reporting. It uses AI-generated insights alongside a customer success team, serving general partners, fund managers, and asset management teams.

1 investor

Syncfy provides a banking and financial data API that lets software products connect to users' bank accounts and integrate financial, accounting, and fiscal data. It serves accounting platforms, fintechs, and developers building financial applications, offering open banking connectivity.

1 investor

SynctacticAI provides a data platform that integrates data sources across public, private, and hybrid clouds, custom warehouses, and applications to build and deploy automated data pipelines. It supports enterprise data management across batch, stream, IoT, logs, and databases, with built-in ML model training and layered security for cloud and on-premise environments.

1 investor

Synersoft provides data preservation and information security solutions for small and medium enterprises generating digital assets. The company offers its products as hardware, cloud-based services, and software-as-a-service targeting SME owners and IT managers.

1 investor