Data & Infrastructure Startups

Sentiment Search aggregates and analyzes feedback from reviews, social platforms, and delivery platforms to provide competitive benchmarking insights for marketing, operations, and guest experience teams.

2 investors

SentiSum provides an AI-powered Voice of the Customer platform that analyzes customer conversations and feedback across channels to extract insights for support, product, and marketing teams. The platform automates feedback analysis using natural language processing to identify patterns and drive customer-centric decision-making for enterprises.

2 investors

Senuto is an all-in-one SEO and content marketing platform that provides search visibility data to help websites improve their rankings in search results.

2 investors

Seqera is a bioinformatics platform that centralizes scientific data, orchestrates pipelines, and provides governance, auditability, and reproducibility across on-premises and cloud environments (AWS, GCP, Azure). Built by the team behind the Nextflow workflow engine, it serves bioinformaticians, lab scientists, and R&D teams working on genomics and AI-based drug discovery.

2 investors

Sequence provides developer infrastructure for blockchain applications, including smart crypto wallets, 1-click cross-chain payments, and real-time multi-chain data indexing. It serves web3 developers and ecosystems building onchain apps across EVM chains.

2 investors

SequoiaDB is a distributed database platform designed to handle semi-structured and unstructured data for AI applications, enterprise data lakes, and large-scale financial institutions. The company serves over 1,000 enterprise customers across finance, securities, insurance, government, energy, telecommunications, and transportation sectors.

2 investors

Serve First is a customer experience platform that aggregates feedback from surveys, reviews, social media, and support tickets, using AI to surface actionable insights. The platform serves multi-location retail, hospitality, healthcare, and franchise brands seeking to improve customer loyalty and operational consistency.

2 investors

SF Tensor builds software and infrastructure for high-performance AI and HPC workloads, offering automatic kernel optimization and cross-cloud compute management to reduce costs and complexity for research teams. The company provides Tensor Cloud (managed GPU orchestration), a Kernel Optimizer, and the Emma programming language to abstract hardware differences while maintaining performance.

2 investors

SharpGrid provides granular data and analytics on the on-trade (HoReCa) hospitality channel across 61 countries, covering outlets, market structure, and brand insights for food, beverage, and spirits companies. The platform serves brand managers, sales teams, and strategists in the consumer goods industry seeking precise market intelligence and lead targeting.

2 investors

SheetRocks provides a spreadsheet engine embedded directly inside business platforms such as Salesforce, HubSpot, Shopify, WooCommerce, Gravity Forms, and ServiceNow, letting users bulk-edit records, run formulas, pivots, and analytics on live platform data without CSV exports. It targets operators, analysts, revenue ops, and admins, with data kept inside the host platform and governed by native roles and permissions.

2 investors

Sherloq is a platform for saving, managing, and sharing SQL queries, with versioning and team collaboration features that integrate with AI chat tools. It serves data analysts and SQL users who need centralized query management and code organization.

2 investors

Sherpa.ai provides a federated learning platform enabling secure, privacy-preserving AI deployments and data collaboration across organizations without sharing raw data. The platform serves enterprises, governments, and regulated sectors including healthcare, life sciences, and manufacturing with distributed AI capabilities while maintaining compliance and data sovereignty.

2 investors

Shinami provides developer infrastructure for building decentralized applications, including a gas station service that lets apps sponsor gas fees for users and wallet services that abstract Web3 complexity. Its tools support the Movement, Aptos, and Sui blockchains.

2 investors

Shinydocs Pro is a platform that uses AI to automatically identify, classify, and search an organization's documents, files, and data across systems, helping reduce storage costs and improve document findability. The solution serves enterprises managing large volumes of content by detecting sensitive information, enabling compliance with data retention policies, and facilitating digital subject access requests.

2 investors

A video dataset company that provides cleaned, segmented, and labeled video content from millions of hours of footage for AI model training. The platform serves AI research labs and development teams.

2 investors

Lore is an on-chain search engine that lets users query blockchain data in natural language, interpret results in plain English, and track events across multiple chains. It serves traders, analysts, Web3 users, protocols, NFT communities, and developers seeking easier access to on-chain data.

2 investors

Sia provides decentralized, open-source storage and data protection technologies for privacy-preserving applications. The company targets users and developers seeking secure, alternative storage solutions outside traditional centralized systems.

2 investors

Sidero Labs builds the Talos Platform, including Talos Linux — a minimal, immutable Linux OS purpose-built to run Kubernetes with a managed API (no SSH or shell), atomic upgrades, and security defaults like mTLS, CIS guidelines, and FIPS 140-3 compliance. It targets teams operating Kubernetes fleets across distributed, mission-critical, and physically constrained environments.

2 investors

Sidos provides hardware, software, and reporting tools for survey and site assessment work across multiple industries, serving organizations from Fortune 10 enterprises to independent consultants globally.

2 investors

Sift is an end-to-end platform for teams building advanced hardware that consolidates sensor and telemetry data into a single system for analysis, anomaly detection, and automated test rule evaluation. It offers sub-second anomaly detection, fault-tree investigation on a shared timeline, audit-ready certification reports, and multiple deployment models with built-in security.

2 investors

SightLine provides data analytics and consulting services to colleges and universities for enrollment management, financial aid strategy, pricing optimization, and student retention. The company builds custom analytical models and forecasts tailored to individual institutions' specific data, goals, and student demographics.

2 investors

Sigma360 provides a unified platform for anti-money laundering investigations and entity risk screening, aggregating over 100 billion data points from global sources across 260+ jurisdictions. The platform serves compliance teams at financial institutions, payment processors, and e-commerce companies with real-time alerts, AI-powered entity summaries, and audit-ready case tracking.

2 investors

Silk provides a software-defined storage area network (SAN) that accelerates cloud applications by optimizing I/O performance and data access. The platform targets enterprises in finance, healthcare, and SaaS that need consistent performance and cost efficiency in cloud-native environments.

2 investors

Simon AI provides customer data and personalization tools to marketing teams for driving one-to-one customer messaging across touchpoints. The platform helps enterprises access and activate customer data to optimize marketing outcomes including customer acquisition, retention, and lifetime value.

2 investors