Strand AI builds foundation models that predict missing biological data from measured readouts.
At Streak, we are building a new age personalized & gamified banking solution for teenagers. We are a fast-paced edu-fintech startup working towards redefining children and teenagers' relationship with money.
At Stream, we’re on a mission to modernize the insurance industry. Our product—the Stream AI Claims Workbench—uses custom AI agents to turn a constant stream of PDFs into automated workflows and high-value signals. This helps claims teams focus on the human work—getting people the medical treatment they need and the benefits they’re owed—while reducing costs for insurance companies.
Streamstraight ensures your users never see an interrupted LLM response. We solve the problems around resumable streams and reconnecting during an in-progress AI response, so you can ensure your long-running AI agents responses are never interrupted on the frontend. If you… * show an incomplete response when users return to an AI chat that's still in-progress * have users who request multiple long-running AI responses, simultaneously * lose data when a client reloads the page during a stream * deal with flaky connections due to mobile clients * want to run LLM inference from an async job * want to stream the same LLM response to multiple browser tabs/clients …message us! We can fix these issues and ensure your frontend stays high quality during long-running streams.
Strong Compute is building the future of Cloud Computing, priced by performance not consumption. Our software and hardware optimizations speed up neural network development 10x-1000x, file transfer 1000x, instance start time 10x. We're starting with AI and are aimed at the $500B cloud market.
Struct cross-references logs, metrics, traces, and your codebase to accurately root-cause eng alerts and bugs. Integrate your entire stack in minutes, auto-investigate every issue, dive deeper at will, and hand-off context to fix in one click.
Struct is the platform for multi-lingual AI voice agents for any phone-based task. Our agents are already live doing tens of thousands of calls daily across the globe and in multiple languages.
Structured AI is building the AI workforce for construction design engineering, starting with AI agents that perform quality control on technical documents and drawings. Our agents learn your standards, apply the right building codes, and automatically review your drawings, so you see fewer clashes, fewer inconsistencies, and fewer costly RFIs and change orders. ⚙️ Automates QA/QC across mechanical, electrical, structural and more 🧩 Used by multi-disciplinary design firms to deliver projects faster with less risk 🚀 Mission: Free engineers to focus on creative design, not repetitive admin
At Studdy, our mission is to unlock the full potential of the next generation by providing a personalized AI tutor for every student. Studdy Buddy is a multilingual tutor that uses AI, as well as advanced speech, text, and image recognition technology to supercharge students' ability to learn new subjects. We believe that making self-learning as easy as possible for as many students as possible (no matter their cultural, social, or educational background) is the key to unlocking the full potential of students around the world. We're a passionate team of AI experts, educators, and builders - if you also have a passion for transforming education we'd love to hear from you. Shoot us a message at team@studdy.ai!
SubImage builds maps of your infrastructure to give you visibility on what assets you have and how they relate to each other. This enables any security team to deeply understand their environments and reduce risk. SubImage is a managed offering built around the Cartography open-source project, and is founded by members of Cartography's original team.
Our desktop app helps teams stay focused on shipping.
SubscriptionFlow is an AI-based customizable revenue management platform that helps SMBs optimize subscription revenue. It monitors user activity to identify customers at risk of churning and automatically alerts the sales team. For example, eLearning/SaaS/Membership businesses require to monitor subscription usage to improve customer retention. Ecommerce/Magazine companies need to see the subscription trends to cross-sell and upsell products/services.
Subsets is the leading lifecycle growth platform for consumer subscription teams. We are building the AI decisioning layer that unifies and powers the existing growth stack, enabling teams to automate and scale lifecycle experimentation, orchestrate personalized user journeys, and measure impact across retention, engagement, and LTV without engineering support. Trusted by consumer subscription businesses like The Atlantic, NBCUniversal, Daily Mail, Matas Group, and Hearst. Subsets has raised $6.1m and launched out of Y Combinator’s Summer 2023 batch in San Francisco, and is now based in Copenhagen.
Substrate's AI agents automate the click-work & data entry in revenue cycle management. Our agents perform repetitive and time-consuming tasks on behalf of medical billers, significantly increasing efficiency and reducing errors.
Subtrace is a zero-code network tracer. It's like having an inspect element button for your whole infra: when you start a process with Subtrace, you'll see every HTTP request coming in and going out in realtime. Under the hood, it uses BPF to make this possible without any root privileges or code changes. We have ~2.5k stars on Github.
The cloud marketplaces on AWS, Azure, and GCP have become the App Store for B2B software products. It’s growing close to 100% year-over-year since it gives software sellers access to cloud budgets and makes procurement 40% faster. The core problem is the cloud marketplace is hard to navigate and requires an upfront technical investment without knowing the expected ROI. Suger eliminates the need to reinvent the wheel with your own engineering resource or spend a fortune on consulting-based solutions.
Suggestr is a self-serve, no-code personalization solution for the 20M+ e-commerce brands that sell on platforms like Shopify. Marketplaces like Amazon drive up to 30% of their sales from personalized surfaces (recommendations, bundles, frequently bought together, et cetera). They have large data science teams that build such in-house recommendation engines. However, DTC brands can't afford to do this, and they don't have enough customer data to make the conventional recommendation approaches work. Suggestr uses innovative multi-modal AI technology that sees and understands products (needs 100x less data), allowing it to work with brands of all sizes (SME, mid-market, enterprise). The solution takes less than 30 minutes to integrate and helps merchants increase online store revenues by up to 10% with AI-driven upsells and cross-sells.
Sunflower is on a mission to create one trillion days sober. Our product is both a consumer app (think a "Duolingo for addiction") but also with a tele-therapy clinic inside. Consumer App: - We built the #1 AI Sponsor for any kind of addiction - Beautiful visual progression tracking to power the core "task to be done" of addiction - A twitter style social media for addicts - DIY learn content (think Masterclass for addiction) for all major addiction types - CBT based journaling exercises Tele-Therapy: - Think a "Early Medical Peter Attia" quality of clinic, but completely focused on addiction - Starting with talk therapy in CA & TX we're rolling out to all 50 states + MAT - Bringing together the worlds best doctors to create the most effective protocol for addiction Sunflower went from 0 - 100k MAU in less than 6 months, and now we're continuing the traction to create the #1 product for addiction for the 1.2B humans on this planet that struggle with this fundamental human problem.
Sunlight is an API to change the card-on-file with apps and subscription services. Fintechs use Sunlight to automatically make their cards top-of-wallet as soon as they're issued. Merchants, service providers and subscriptions-based businesses everywhere now offer their customers the ability to save a debit/credit card on file, so they can pay their bills on time, buy in one click, or earn rewards. In 2021, 79% of consumers worldwide reported already having at least one payment card saved with a service or being open to doing so. In recent years, card-issuing as-a-service has become mainstream: any company can now start their own card business in a matter of weeks. Last year, the number of new payment cards issued was at an all-time high. For users, however, switching banks or opening a new card now comes with an additional hurdle: they need to update their payment info across the internet. On the other side of that equation, card issuers have no visibility or control over the card-on-file updating process, and as a result struggle to get their new users to switch their spend from their old card to the new one, leading to low conversion rates and missed revenue opportunities. Until Sunlight. With our universal get-your-card-on-file API, FIs can now offer their users, at any point in their journey, a quick and easy way to update their debit/credit card info everywhere they shop or pay online, without ever leaving their Apps. The Sunlight API works on every platform that has a card-on-file option (think Uber, Amazon, Netflix, DoorDash, Starbucks and so many more…), is as seamless as a Plaid connection, and always gets the card number and CVV code right on the first try!
Sunpia lets developers easily experience the cost and speed benefits of serverless infrastructure, without having to rewrite their code. Developers annotate their code and Sunpia automatically designs a microservice version of it they can deploy on their own cloud.
Sunset can track down bank accounts, retirement accounts, investment accounts, property and more for families after losing a loved one. Sunset will close those accounts and move the money into a Sunset estate account to manage.
Super Send is a powerful outreach automation platform designed to streamline and scale your prospecting efforts across multiple channels, including email, LinkedIn, and Twitter. With features like dynamic personalization, email warming, inbox rotation, and advanced analytics, Super Send enables businesses to connect with leads efficiently while maintaining a human touch. Whether you’re running A/B tests, managing campaigns, or optimizing deliverability, Super Send provides the tools you need to maximize engagement and grow your business
SuperAPI is a programmable API gateway that makes all your fetch APIs cacheable, reducing the response time 10x. Our customers use SuperAPI to cache their critical APIs without spending 6-9 months rewriting their code.
SuperCraft is a generative AI software for teams building physical products We help businesses securely use generative AI capabilities across their design departments for faster design exploration and visualization of physical products Fortune 500 companies are using SuperCraft to create new product designs, and visualize how their product will look like in a real scenario, before actually building it, and treat the design boards as a shared source of truth that all teams involved can collaborate and provide feedback on - resulting in faster design reviews, more creative exploration, and faster time to market.
Every student deserve personal attention. With AI, we can infinitely scale personalised learning experience at scale to every student. That's what we are building at SuperKalam.
Superagent helps developers make their AI apps safe. We offer: - Red team testing — specialized attack agents probe your production AI for data leaks, harmful outputs, and unwanted actions - Structured reports with findings, evidence, and remediation guidance - A Safety Page to prove it to your customers — use it in sales, procurement reviews, and security questionnaires Built for companies selling AI into enterprises and regulated industries.
Superbar instantly answers questions on your website and drives conversions 24/7. It's like having a top salesperson on every page.
Superpowered AI makes it easy to build production-ready LLM applications with access to external knowledge. Our API lets you connect external sources of knowledge (like regulatory archives, for example) to LLMs. We leverage proprietary RAG technology to dramatically improve retrieval performance and reliability for a wide variety of use cases. If you have an LLM-based application in mind, please reach out! We've helped companies build real-world applications, ranging from internal productivity tools to complete external products.
Supertone makes it easy to find and share samples with musicians around the world
Superunit deploys AI voice and email agents to complete employment verifications for background check companies—faster, cheaper, and more compliant than internal teams or outsourced call centers. Our agents call and email employers, collect verification data, and log every interaction for audit and compliance. Customers are replacing manual workflows with Superunit to scale without adding headcount or compromising quality. We work with background screeners and banks to process thousands of verifications per month.
SureBright lets e-commerce merchants embed "Apple Care” like product warranties into their checkout flows in less than 10 minutes. Our AI-powered warranty platform generates incremental revenue and boosts customer loyalty at zero cost to the merchant. Sanket led engineering at PolicyBazar, an insurance tech company that IPOed and is valued at over $8B. Manish worked at Amazon and has built $100M ARR products, handling over 180B requests per day. Until now, finding the right policy for any product and pricing it at the right price wasn’t possible at scale. We automated this process using LLM and have unlocked a $50B+ opportunity. Each month, over 5 million consumers view SureBright warranty offers.
Building datasets that advance world models and embodied AI. Explore at https://dataset.sureformhq.com/
Surety bonds are financial guarantees that businesses must purchase to comply with government regulations. For example, all contractors must have a surety bond to bid and work on federal construction projects. It is a $8b opportunity in the US. SuretyNow is building the surety bond platform for the 21st century. Businesses can apply for bonds and receive affordable quotes online in minutes. We offer the fastest and simplest online experience for getting surety bonds.
Surface Labs helps B2B companies capture, qualify, and convert inbound leads through intelligent contact forms. We replace tools like HubSpot Forms, Zapier, and Chili Piper with a single platform that embeds on any site with one line of code. Our AI agents handle lead capture, enrichment, routing, follow-up, and CRO testing — automating what used to require full marketing ops teams. Customers see a 30% lift in conversions in under 2 weeks, and our partial response capture feature collects 50% more emails from form drop-offs.
Surge is Stripe for telephony. Our team has experience building telephony software at billion dollar scale. Because of increased regulation, Twilio and other SMS APIs take weeks to onboard new customers, but we can get startups onboarded same day. Surge wins by enabling easy carrier registration, better support, and higher level APIs and no code UI components to make implementation easier for startups and developers.
Use your favorite JetBrains IDE without compromising on AI. Sweep is the best autocomplete and agent in JetBrains: https://plugins.jetbrains.com/plugin/26860-sweep-ai
Sweetspot is an all-in-one government sales platform, powered by AI. We help businesses find, manage, and respond to government opportunities.
We’re building quantum-accelerated AI servers so organizations building AI can exponentially speed up training and inference. And we’re making tools for AI researchers to integrate quantum capabilities into AI models and workflows.
Syllo provides an AI-powered litigation workspace that enables law firms to harness language models across the litigation lifecycle, from discovery to deposition. The platform emphasizes agentic AI capabilities to improve recall, precision, and collaboration, with customers including AmLaw firms. Founded in 2019 and headquartered in the United States, Syllo differentiates itself through a domain-specific AI workflow for complex litigation.
Symphony helps enterprises train their customer-facing employees using interactive AI voice simulations of real-world scenarios. Users can create an infinite number of simulations that allow their teams to practice the job - avoiding costly mistakes with real customers. For example, we’re live with 2 of the top 3 auto insurers in NA, helping train 1000s of newly hired claims adjusters.
Your Sales and Sales Ops team in a unified platform. No setup, Salesforce SSO and go.
We help CX and the product team to get product insights and help proactively engage with their customers before they churn by auto-analyzing all the customer communications. Our team previously founded and sold a $200M AI technology startup.
We build software that helps hardware teams quickly and clearly evaluate how a component (engine, battery, valve, etc.) or process (assembly line, manufacturing plant) performs. We prevent mistakes, reduce costs, and accelerate time-to-market. Our platform unifies industrial control with sensor data storage and automated post-processing, delivering an end-to-end operations and observability stack. To put it comparatively, take LabVIEW, InfluxDB, and Grafana, wrap them into a single package, add a bit of magic, and you get Synnax.
SynsoryBio is creating next generation, protein therapeutics that sense where they are in the body and only activate at diseased tissue. This technology platform has the potential to expand the therapeutic window of highly potent drugs and apply to many diseases such as cancer and autoimmune disorders.
Choose a coding agent harness, model, and task dataset and optimize context and prompts to get the best performance for long-horizon tasks
We’re building the infrastructure for a future AI co-scientist, starting with computational research domains. Our thesis is that capable AI scientists require two things built in tandem: (1) a human-centric product suite that generates high-quality process data, and (2) the research infrastructure to turn that data into increasingly autonomous systems. We’re creating the product and training infrastructure needed for research agents that can execute the full scientific loop. Synthetic Sciences Web is our platform where scientists delegate complex research tasks to swarms of AI co-scientists across reading → hypotheses → methods → experimentation → results → drafting, even while they sleep. In parallel, we develop RL environments and process-based training data for LLMs, starting with agentic coding environments for ML research workflows.
SyntheticFi offers a low-cost and low-hassle solution for independent financial advisors (RIAs) to meet the liquidity needs of their clients. Our latest Hybrid Mortgage offering directly targets often the largest liability one takes in their life: the home mortgage.
The intelligence layer behind modern life sciences engagement, enabling compliant, continuous conversations across HCPs, patients, and field teams
Syntra automates chart review, claim review, and claim entry with AI. Our specialty-specific AI agents understand the clinical and payer nuances needed to run your RCM function autonomously. Syntra powers hundreds of specialty practices nationwide and processes over $1B in medical claim charges every year.