Data & Infrastructure Startups

Spiral Blue builds LiDAR Earth observation satellites to provide high-resolution data for national security, disaster response, climate mitigation, and insurance applications. The company develops the Space Edge Computer, a spacecraft payload, with multiple units already operational in orbit.

1 investor

Spirelight designs and delivers custom speech datasets for voice AI and machine learning teams, coordinating recruitment, recording, transcription, QA, rights, and delivery within a documented workflow. It focuses on hard-to-source needs such as regional accents, dialects, multilingual speakers, and noisy recording conditions, working to a written brief and buyer acceptance criteria.

1 investor

archTIS' Spirion offers sensitive data discovery, governance, and protection solutions for enterprises seeking to locate, classify, and safeguard confidential information across their infrastructure. The platform addresses data security and regulatory compliance requirements across various industry sectors.

1 investor

Splits provides permissionless, self-custodied financial infrastructure built on open-source smart contracts, offering subaccounts, treasury management, accounting, payroll, bank transfers, invoicing, and automations. It supports fiat, stablecoin, and crypto payments and exposes an API, CLI, and MCP server so both people and AI agents can operate accounts under cryptographic access rules.

1 investor

SportBoost AI applies artificial intelligence to sports, combining data science with athletic expertise to serve the sports industry and athletes.

1 investor

SportMeme provides a data analytics service called DePosta for evaluating athletes and acquiring new talent, assessing player performance and fair economic value. Its technology develops "Player Impact Metrics" for individual player evaluation and "Player Interaction Metrics" for player compatibility, with research published at academic conferences.

1 investor

SportsMarkIt provides digital solutions for sports organizations to collect and track fees and payments, organize and promote events with livestreaming capabilities, and manage community engagement through personal profiles and team connections.

1 investor

Spotonix is an AI analyst tool that answers business questions in plain English by mapping them to a team's approved data definitions and showing the query plan before it runs. It serves analytics and business teams at companies with governed data warehouses and existing BI setups, letting them reuse accepted query logic across recurring reviews.

1 investor

Spotr.ai operates a platform that continuously organizes and updates building data, enabling visual inspection and research of buildings and their surroundings to be done remotely and at scale. It serves real estate customers with property data for planning purposes.

1 investor

Sprag provides AI systems for production environments where latency and reliability are critical requirements. The company focuses on serving teams building and deploying machine learning applications.

1 investor

Springtail built a way to scale Postgres read performance without data migrations, code changes, or new systems to manage, aimed at developers managing data infrastructure. The product is being discontinued and the team is joining Shopify, with plans to open source the project.

1 investor

SPROXXY provides conference management and ROI measurement intelligence for organizations. The platform helps quantify conference activity and track business impact metrics.

1 investor

SQD provides data infrastructure that extracts and decodes blockchain events, transactions, and traces across 130+ networks, streaming the results into users' own data warehouses for SQL-based analytics. The platform serves blockchain analytics teams and developers who need to build dashboards and insights on on-chain data without managing per-chain RPC infrastructure.

1 investor

SqlDBM is a cloud-based data modeling platform that helps teams design, collaborate on, and govern database schemas and semantic layers. It integrates with modern data stacks to provide visual data modeling, lineage tracking, and AI-ready governance across enterprise data architectures.

1 investor

SQLite Cloud provides a backend infrastructure for building offline-first applications across mobile, desktop, browser, and POS systems, with local SQLite writes that sync to cloud databases when connectivity is available.

1 investor

SQOR.ai is an autonomous decision-intelligence platform that connects read-only to a company's data warehouses and SaaS applications, generates KPIs, and answers business questions in plain language with figures computed from the data and reconciled to the ledger. It targets enterprise operators, executives, senior operators, and private-equity and venture investors managing portfolios.

1 investor

Square 9 provides generative AI-powered document data extraction that converts unstructured content from documents, forms, and images into structured, searchable information for enterprise customers. The platform enables automated data processing with SOC 2 and HIPAA compliance to integrate into downstream business systems.

1 investor

SquareKnot Analytics operates a mobile app-based consumer panel that combines credit/debit card purchase transaction data, financial health profiles, and custom surveys to give marketers fraud-free market research data. Its services include ad attribution, customer loyalty and share-of-wallet analysis, competitive intelligence, and customer segmentation for market research use cases.

1 investor

SquareStack provides a platform that integrates multiple applications for small business owners into a single centralized system.

1 investor

Srush is an all-in-one data analytics platform that enables enterprises to build a centralized data foundation and create business intelligence dashboards without coding or SQL expertise. The platform connects over 500 data sources, integrates data using Snowflake, and provides visualization through Amazon QuickSight.

1 investor

Shanghai NANYAN is a third-party insurance e-commerce platform that connects insurance companies and intermediaries through integrated transaction, customer service, claims management, and data analytics capabilities. The platform serves insurance companies, brokers, and agents in the Chinese market.

1 investor

1 investor

StableBrowse sources, labels, and enriches real-world data for machine learning model training, focusing on hard-to-find datasets including enterprise workflows, egocentric video, and agent trajectories. The company serves frontier labs and AI research teams building large-scale models.

1 investor

A stablecoin analytics resource that publishes data and research on stablecoin payment and settlement activity, tracking issued supply, transaction volumes, blockchains, and originating countries. Produced in connection with Artemis, it serves firms and observers studying real-world stablecoin usage.

1 investor