Sapling offers an API and SDK to help businesses integrate language models into their applications. Its messaging assistant sits on top of CRMs and messaging platforms to help users more efficiently compose responses.

Sarus solves the problem of accessing or sharing personal data for analytics or machine learning. The solution deploys natively in data infrastructures and lets practitioners work on data they cannot see. Every interaction with the sensitive data is protected with the highest privacy standard: differential privacy Sarus makes traditional anonymization methods irrelevant, saving months in compliance and data engineering while preserving all of the value of data.

Satsuma is a developer tool for building applications on top of real-time blockchain data. Our product lets developers take decoded data from multiple chains, customize it for their use cases, and access it through API endpoints. Blockchains serve as distributed databases for these products, holding their most important data. However, it’s difficult to access and query that data. We believe this friction is an enormous blocker for web3 developers and that better tooling will enable mass adoption for web3. We’re a founding team of engineers, having built data infrastructure and product as early employees at Airtable, Heap, and Y Combinator.

At Saturn, our mission is to make financial peace of mind more accessible by building the best operating system for wealth managers. Wealth and Asset Management is one of the world’s highest revenue-generating industries, yet it remains painfully inefficient. The sector relies heavily on disjointed legacy systems, manual human tasks, and a complex web of intermediaries, all of which increase costs. Saturn is an AI-powered operating system for wealth management built to automate investment research, streamline operations, and ensure compliance. Saturn creates the best version of truth, empowering investment advisors to work more efficiently, navigate complex regulatory landscapes, and deliver personalised, high-value services to their clients. Today, Saturn supports over 200 firms globally that manage more than £35bn in assets under management (AUM) and over 200,000 clients. As the industry grows, it faces massive operational challenges like bad tech, advisor retirements, regulatory pressure, an increased cost base, and transformational opportunities like great intergenerational wealth transfer and changing consumer needs. Saturn aims to be at the forefront of this transformation, driving the future of wealth management.

Sava is building the agentic trust company for an industry that manages $6.5 trillion in U.S. assets today. A trust charter is the state license that lets us act as a legal trustee: open and administer trusts, hold assets, and make distributions under the law. We treat that charter like infrastructure. Think Stripe for fiduciary work: one integration and dashboard to open a trust, fund it, track it in real time, make distributions, and stay compliant. Our AI agents handle the grunt work: collect data, chase signatures, assemble documents, reconcile positions so that people can focus on making high-quality decisions. Every step is captured in a timestamped audit trail. Agents also enable continuous compliance: risk checks run as data changes. Reviews are prompted automatically. Nothing falls through the cracks. Team Nimit Maru, CEO – 2X YC Founder. Built and sold Fullstack (S12) for $55M on $1M raised. Experienced the trust industry's dysfunction firsthand post-exit and came back to YC to fix it. Rush Sadiwala, COO – Experienced founder, previously backed by Kevin Rose at True Ventures. Spent the first 5 years of his career on the buy side in Investment Management. We're in YC F25 and working with experienced trust professionals, including a Chief Trust Officer from a top-tier trust company, to bring modern infrastructure to the trust industry.

SaveIN connects people with quality healthcare practices near them and enables them to split their entire medical and wellness bills into monthly instalments. Over 80% of healthcare expense in India is borne out of pocket since less than 10% of Indians have private health insurance. On top of this medical inflation is 15% per annum, thereby making paying for private care expensive and frictional. 5000+ healthcare practices in India now use SaveIN to be discovered by millions of high intent customers near them and offer instant, monthly payment plans for all healthcare services, thereby making it a win-win proposition for all.

Savvy is a health benefits product offering employees payment cards to buy their own health insurance. One of the first to market after new regulation, Savvy scaled to $10s of millions in volume and expanded into all 50 state health insurance markets. Savvy was backed by Y Combinator, Marc Andreessen, and the founders of One Medical and Indeed. In 2022, the company was acquired by Take Command, the leading incumbent in the health insurance HRA space.

Sayana is a mental wellness app that helps people track their thoughts and feelings daily, get relevant tips on how to cope with emotions, and match with people in a similar life situation.

We’re building an AI-powered Bloomberg Terminal using Financial Agents. I used to be a trader at Tower Research and Goldman Sachs, and I’m building Scalar Field with my co-founder Ramakant, who led engineering teams at Microsoft. We’ve both spent our careers at the intersection of finance and technology — and we’re using that experience to reimagine how markets are analyzed and traded. Scalar Field is built around a simple idea: most people log into a terminal because, consciously or subconsciously, they’re trying to validate a hypothesis. But today’s terminals don’t help with that. They’re dashboards — not thinking tools. So we built Scalar Field to change that: a platform where users can test any market hypothesis instantly using intelligent agents. You can spin up agents that react to market events, run backtests across data from multiple asset classes, and even trigger trades when specific conditions are met — all in one place.

Scale accelerates the development of AI within organizations of any size to deliver critical business insights and operational efficiency. Its data-centric infrastructure platform leverages RLHF (Reinforced Learning with Human Feedback) to help organizations build the strongest AI models that supercharge their business, with customers across industries including Meta, Microsoft, U.S. Army, DoD’s Defense Innovation Unit, Open AI, General Motors, Toyota Research Institute, Brex, Instacart and Flexport.

Scanbase makes it easy for medical companies to convert photos of rapid diagnostic tests into results. We do this by providing a simple API that any medical company can access.

Scanwell Health makes healthcare more accessible through smartphone-enabled, at-home diagnostics. Scanwell's innovative approach lets people test from anywhere, skip the waiting room and get same-day results. By quickly diagnosing acute illnesses, chronic diseases and rare conditions, Scanwell accelerates the path to treatment. Our first product is the only FDA-cleared over-the-counter app that provides testing and treatment for urinary tract infections (UTIs).

Automatically organizes your team's emails and meeting notes. Find anything in seconds, get intelligent email drafts, and reclaim hours every day.

Scaphold is the world's most powerful GraphQL as a service platform. The platform will provide a number of services including push notifications, analytics, file storage, custom code, multiple environments, and more to allow developers to build mobile, web, and IOT applications. Our innovative use of GraphQL is the big game changer here. We’re convinced that it’s the future of APIs and we want to make it readily accessible to everyone else.

Scentbird inspires fragrance lovers to go beyond the ordinary and sample scents that evoke passion, confidence, and the unknown. Our mission is to revolutionize the way individuals perfume by bringing the ultimate fragrance playground right to their fingertips. By way of a monthly subscription service (starting at $14.95 a month), members can choose from over 500+ designer colognes and perfumes each month! See what we're all about at: www.Scentbird.com // @Scentbird *WE'RE HIRING!: https://www.scentbird.com/careers

We empower teams to create, visualize, and interact with high-quality 3D environments faster and more cost-effectively than ever before. With proven traction—$3.6M in revenue, multiple defense and commercial partnerships, and industry awards—Traverse is leading the democratization of AI-driven 3D simulation and is positioned to deliver applications across sectors such as defense, oil and gas, and infrastructure.

SchemeFlow uses AI to generate technical reports for engineering and environmental review for construction projects. Two brothers + high school friend, with great combo of skills: Mayor’s Chief of Staff, Arup construction engineer + AI software engineer. LLMs allow fast generation of reports & handling local regulatory complexity which wasn’t feasible before. Working across Transportation, Air Quality, Noise, Flood Risk, Environmental review in the US and the UK, with major engineering companies such as Stantec, Buro Happold and Royal Haskoning. $9B US opportunity (143k consultants x $64k/yr report-writing work), $23B worldwide. www.schemeflow.com

We are a financial technology company that is revolutionizing the state of pre-tertiary education in Africa. By paying school fees for parents upfront with a flexible monthly repayment plan, building fees savings culture among parents, This way, schools get up to 80% of all their expected fees 2weeks into resumption and also enabling schools to access to loan facility and availability of various vendors and service providers at discounted rates.

Science Exchange powers R&D outsourcing for the world’s top life sciences companies. Our marketplace gives scientists access to the innovation and research they need and our platform fully automates R&D outsourcing from source to pay so scientists can focus on what they love—science.

Sciloop automates research, turning seed ideas into publication-ready papers. Its AI generates hypotheses, runs experiments, analyzes results, and writes findings—helping researchers make faster, high-quality discoveries with minimal setup.

Scispot is the best tech stack for biotech. It's the first-ever toolkit that lets you tailor it to your needs – no coding required. Think of it as a super combo of ELN + LIMS + Integrations + Analytics. You can set it up using a user-friendly interface (GUI) or by entering commands (CLI). It's about making your digital biotech dreams a reality. You can design your data infrastructure, automate your workflows and integrations and make your data ready for machine learning and artificial intelligence – all on one spot. Scispot even provides pre-made blueprints for major experiments, teamwork, and data management. Request a demo to see Scispot in action here: https://calendly.com/scispot/30min

Scope AR is the pioneer of enterprise-class augmented reality (AR) solutions, delivering AR tools for getting workers the knowledge they need, when and where they need it. Scope AR is revolutionizing the way enterprises work and collaborate with intuitive augmented reality tools that deliver the real-time knowledge sharing needed to conduct complex remote tasks, employee training, product and equipment assembly, maintenance and repair, field and customer support, and more. Remote AR Remote AR is an augmented reality telepresence tool; the expert has access to the field technician’s view through their hardware device (tablet, glasses, or smart phone) and can add or manipulate augmented content to aid the technician in completing the process efficiently and safely. WorkLink A product that we can license to our clients, which will allow you to build, deploy, and manage your own augmented reality solutions. WorkLink also provides unprecedented levels of access to information generated by work processes, both active (measurements, photos etc) and passive (date,time and geolocation etc)