S Ventures
VC Fund
Mountain View, United States
S Ventures is a VC fund in Mountain View focused on SaaS and Artificial Intelligence. S Ventures invests in the next generation of category-defining security and data companies.
- Total investments:
- 16
- Last investment:
- Lead investor:
- 25%
Last updated:
For AI agents: llms.txt
Industries S Ventures invests in
Stages S Ventures invests in
Countries S Ventures invests in
Investment Focus
Industry
- SaaS 3 (19%)
- Artificial Intelligence 3 (19%)
- Computer 2 (13%)
- Software 2 (13%)
- Cyber Security 2 (13%)
Stage
- Series A 3 (19%)
- Series C 1 (6%)
- Series E 1 (6%)
- Funding Round 1 (6%)
Country
- United States 5 (31%)
- Israel 1 (6%)
Investments
| Company | Description | Round | Links |
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Together AI provides a cloud platform for developing, training, fine-tuning, and deploying generative artificial intelligence models using open-source technologies. Its services include serverless and dedicated model inference, GPU compute infrastructure, managed storage, code sandboxes, and model customization tools that support AI applicationdevelopment and production workloads. The platform also offers APIs and deployment options that enable developers and organizations to build, run, and manage language, image, audio, vision, and code models without maintaining underlying infrastructure. | $800M / Series C / Jul 01, 2026 | |
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XBOW operates autonomously, carrying out commands and analyzing the results to achieve higher-level objectives. | $35M / Series C / May 06, 2026 | |
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CodiumAI is leveraging the power of artificial and human intelligence to create a new code integrity paradigm. CodiumAI enables developers to build faster and with fewer bugs. | $70M / Series B / Mar 30, 2026 | |
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Reco provides a SaaS security platform that helps organizations monitor, discover, and manage cloud applications, identities, and associated risks using AI-powered analysis. Its platform continuously maps interactions across applications and users to surface misconfigurations, over-permissioned users, compromised accounts, and risky behaviors sosecurity teams can prioritize actions based on context and risk. Reco also includes AI agents that autonomously process alerts and deliver context-rich insights to streamline threat detection and remediation. The company’s tools extend to discovering shadow apps and generative AI tools, consolidating identity governance, and maintaining visibility across dynamic SaaS environments. | $30M / Series B / Feb 10, 2026 | |
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detections.ai is an AI-native detection engineering platform that combines threat intelligence, detection content, and generative AI. | Seed / Nov 03, 2025 | |
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PsiQuantum develops quantum computing technologies using photonic qubits and silicon photonics to build fault-tolerant quantum computing systems. The company designs quantum hardware, software, and system architectures that support the development and operation of scalable quantum computers. It manufactures quantum photonic chips throughsemiconductor fabrication processes and develops cryogenic infrastructure and quantum algorithms for large-scale computing applications. PsiQuantum also collaborates with research institutions, government organizations, and industry partners on quantum computing research and technology development. Its work focuses on advancing quantum computing capabilities for scientific, industrial, and computational applications. | $1B / Series E / Sep 10, 2025 | |
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Red Access develops a SaaS platform that offers secure browsing solutions. Founded in 2021, Red Access has been protecting organizations from the mounting threats posed by the ongoing bowdlerization of modern app architecture. Their platform protects every desktop and mobile web app session across all browsers and user devices. | $17M / Series A / Sep 10, 2025 | |
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Infleqtion, with offices in the United States, United Kingdom, and Australia, delivers high-value quantum information precisely where it is needed. By operating at the Edge, our software-configured, quantum-enabled products deliver unmatched levels of precision and power, generating streams of high-value information for commercial organizations,the United States, and allied governments. With 17 years of ColdQuanta's pioneering quantum research as our foundation, our hardware products and AI-powered solutions address critical market needs in positioning, navigating, and timing, global communication security and efficiency, resilient energy distribution, and accelerated quantum computing. Learn how Infleqtion is revolutionizing how we communicate, navigate, and discover at www.Infleqtion.com and connect with us on LinkedIn. | $100M / Series C / Jun 02, 2025 | |
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Unframe offers a platform for building custom AI solutions at scale. It provides rapid AI use case implementation, secure data handling, and seamless integration with existing systems. The platform uses a Blueprint Approach for more efficient results without sharing sensitive data. It's designed to meet enterprise needs, ensuring speed,accuracy, and full control over solutions without the risk of third-party dependencies. | Series A / Apr 03, 2025 | |
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Unframe helps enterprises move beyond generic, low-accuracy AI tools that don’t deliver real business value. Its platform is designed to build tailored production-ready, AI-native solutions fast. Unframe works with each organization to pinpoint the right use case and, in about three days, delivers a fully functional solution that can be tested onsample data or the company’s own data. Only once clear value is demonstrated does Unframe move forward with licensing.The platform supports a wide range of use cases, from observability, business intelligence and analytics to extracting and abstracting unstructured data, and building proactive workflows and agents. Unframe’s platform is built from hundreds of deep technical building blocks that can be tailored and assembled using a Blueprint architecture to meet each customer’s exact needs. Every Unframe solution can run on the customer's cloud, on-premises, or as fully managed SaaS, and is LLM agnostic. | $30M / Series A / Apr 03, 2025 | |
| See all 16 investments → | |||
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FAQ
What does S Ventures invest in?
S Ventures invests primarily in SaaS, Artificial Intelligence and Computer startups, most often at Series A and Series C stage. Most of the 16 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did S Ventures last invest?
The most recent investment recorded for S Ventures closed in Jul 2026. Shizune tracks 16 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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