DeepSim is building an AI physics simulator. We are currently developing the only thermal simulator to meet AI chip design needs and are validating our tool with Intel. We are a team of three electrical engineering PhDs from Stanford with backgrounds in semiconductor fabrication and design.
Definite is where finance teams build everyday back-office agents on one live model of their books. We plug into your ERP, ledger, payroll, and payments read-only and compile everything into one clean model that stays current as money moves. Your back-office team then builds agents on top in plain English. We never write back and we never move money. The agents are yours, the plumbing is ours. We met in first year computer science at Waterloo and interned at Meta, Optiver, and BitGo. At Optiver they ran an n8n hackathon and the interns automated basically nothing. It couldn't talk to the systems that mattered. When we pitched banks and fintechs on agents, they kept telling us the same thing. The agent isn't the hard part, getting clean data out of their systems is. Right now, automating anything in a back office means engineers hand-stitching data from a dozen sources in different formats on different schedules. Tools like n8n and Workato assume your data is already clean and joined. In finance it never is. So the teams with the most repetitive work and smallest budgets get nothing. The hard part is the compiler. Every source gets cleaned, matched, and joined into one live model of transactions, invoices, vendors, and payments, and it has to stay right as money lands every day. Everyone throws engineers at this. We're doing it once so nobody has to again. Every back office is getting agents eventually. Whoever owns the data they read from owns the thing all of them depend on, and eventually the books themselves. That's what we're building.
We turn natural Language into Multi-Drone Mission execution. Degla is built around a simple idea: once you’ve expressed your intent, the system owns the problem.You don’t babysit drones. You don’t micromanage failures. You don’t rewrite plans. You state the goal, Degla figures out how.
Delineate is building AI agents to design better clinical trials faster. This is a $10B dollar market, where saving even 1 day along the process is equal to $1-5M in revenue potential. We process existing clinical trial research into specialized datasets saving scientists months of effort. Delineate is working with two of the largest pharmaceutical companies. With one of our customers, we are helping them get to the next phase of trials faster by creating the largest dataset on a drug class ever constructed.
Delve offers an AI-powered compliance platform that automates evidence collection and audit workflows for frameworks like SOC 2, HIPAA, ISO 27001, GDPR, and PCI DSS. It deploys AI agents to gather evidence, autofill vendor questionnaires, and monitor infrastructure for compliance gaps, enabling faster audits and scalable security processes for growing organizations.
Den is a Slack/Notion-like platform that help teams get more done with general-purpose AI agents. We want to deploy trillions of AI agents into the mainstream workforce and unlock the most productive era in human history.
Automate internal auditing (planning, testing, documenting) to comply better with financial regulations. Denki performs audit work with 99% software, 1% services: ✔️ Works on existing systems (e.g. Auditboard, Workiva, ERPs) ✔️ Automates Control processes (e.g. collects evidence, runs walkthrough interviews, tests) ✔️ Records every step for traceability (workpapers w/ full audit trace) Focused on SOX programs and financial regulations (SEC Rules etc.)
DenovAI Biotech builds a generative AI and physics platform for the de novo design of therapeutic proteins, such as antibodies and miniproteins. They target the biologics discovery market, aiming to reduce drug discovery timelines from years to weeks. The company generates revenue through services and consulting and revenue sharing.
Denta is the practice management platform that puts dental practices on autopilot. When a dentist starts a new practice, instead of finding an accounting firm, hiring two front desk workers, and then spending their nights posting insurance payments, they use Denta. I started Denta to help operate my Dad's 10 practices in Iowa. In supporting those, I realized the most painful part was both people and agents having messy access to fragmented data. So I solved for that and now spend my time automating work for dentists!
Deploy's core belief is that robots should be useful. Getting a generalist robot to do real work is fundamentally the same problem across industries. We build everything between the model and the task to bring generalist robots to the businesses that actually need them.
Derya is the AI-native logistics office: the one-stop shop that startups, SMEs, and enterprises outsource their entire logistics function to, from booking and coordination through to financing the freight itself. Our mission is to rebuild the supply chain from the ground up, turning one of the world’s hardest coordination problems into an AI native system that moves global trade faster, more reliably, and with working capital that no longer sits trapped in transit.
Devyce is building the global mobile network for business. Right now, we give your employees a business phone number in an app, on their personal phone, instantly, alongside a portal for analytics, management and integrations. Nick has a background in recruiting and real estate and understands the pain points these industries face with hybrid working, while Ed has a solid tech background including a CS degree from Cambridge. Because of our relationship with a mobile network operator, we have the unfair advantage that we will actually become a mobile network, unlike other SaaS VoIP providers. https://devyce.com/
Dialogus builds voice agent infrastructure for enterprises. Most companies can demo an AI voice agent, but getting one into production is hard. Enterprise agents need to connect to phone systems, internal tools, databases, CRMs, messaging channels, human escalation flows, monitoring, and compliance processes. Dialogus provides the infrastructure to deploy production-grade voice agents that don’t just talk but complete real workflows. Our platform lets enterprises launch agents that collect information, validate it against internal systems, update records, send follow-up messages, and escalate edge cases to humans.
Pre built self-learning agents that automate duplicates and account matching, plus stale-opportunity enforcement and close-date drift - across your existing CRM, GTM stack, comms, and data warehouses.
Diffusion Studio Pro is a browser based non-linear editor (NLE) that uses WebCodecs and WebGPU to deliver smooth, pro level performance. It brings the modern UX of tools like Figma and Framer to video editing, making it easy for anyone to create professional content.
Digitalcarbon transforms ordinary images and videos into interactive, photorealistic 3D environments. Our technology can take photos from any device and render 3D scenes at more than 100 frames per second on everyday devices. The founders were the first and second hires at a previous YC company AssemblyAI, and have more than 8 years of experience building AI models. Creating immersive 3D experiences typically requires complex equipment and suffers from slow rendering speeds. This has limited the adoption of 3D technology across various industries. Digitalcarbon fixes that, eliminating the need for specialized equipment and dramatically accelerating the rendering process. Our technology enables applications across various industries: * Real estate: Creating virtual property tours that feel remarkably lifelike * E-commerce: Providing interactive 3D product visualizations to boost consumer experience * Tourism: Helping tourist businesses attract more travelers with immersive virtual previews * Drone mapping and inspection: Enhancing aerial surveys and structural assessments with detailed 3D models Think Unreal Engine meets Matterport with no hardware, but faster, editable, and more accessible for businesses of all sizes.
DimOrder - Restaurant POS system for Southeast Asia Founded in 2019, DimOrder is a Hong Kong-based technology company transforming the F&B industry. In addition to online payments, we allow restaurants to market to their customers, order food from their suppliers, and receive short term loans. Through one single platform, restaurateurs can easily manage their business and focus on their passion, we let the chef be chef.
Dioxus makes it easy for developers to quickly build, test, deploy, and manage apps on every platform. We support building and deploying apps for the web, desktop, mobile, AR/VR, and many other exotic targets.
Disclo is the first software for employers to collect, verify, and manage health disclosures and employee accommodation requests (HIPAA and SOC2 compliant, of course). We help employees secure the enhancements and protections they need to succeed in their careers without having to disclose their underlying medical condition to their employer. We handle the collection of that data, the verification, the secure data management, and much more. Using our patent-pending medical verification system, Disclo validates that an employee's accommodation request is legitimate and required, interacting with medical providers directly, so HR managers can focus on what they do best. We help companies stay compliant with EEOC, ADA, and HIPAA guidelines.
DisputeNinja helps software and AI startups automate their chargebacks and recover revenue.
Distro is the all-in-one AI-powered sales platform for counter staff and inside sales at industrial wholesale distributors (HVAC/R, plumbing, electrical, and more).
Ditto Bio discovers drugs for autoimmune diseases by harnessing parasite biology. Viruses, ticks, and worms have experimented over millions of years to create proteins that control the human immune system. We use AI to identify these proteins and engineer them into next-generation autoimmune therapies.
Dittofeed is an open-source alternative to platforms like Klaviyo and Customer.io. Self-host us for free, or use our low-cost cloud offering to automate messages across email, SMS, mobile push, WhatsApp, and more. We also offer solutions for embedding Dittofeed in your own SaaS! Instantly provide your customers with automated messaging tools.
Diversion is a modern alternative to Perforce and Git, designed for digital entertainment industries like games, virtual production, animation, and 3D/VR. It streamlines collaboration by providing GitHub-like version control for large files and complex projects, integrating seamlessly with tools like Unreal Engine. Built for studios handling massive assets, Diversion ensures efficient workflows, secure storage, and effortless tracking of project history, making it the go-to platform for creative teams managing evolving digital content.
Dock is a multiplayer agent workspace where you spin up teams of specialized, proactive agents that can do the work of entire departments. They communicate, unblock each other, and manage each other to get work done, so you're not the bottleneck babysitting a dozen chat windows.
Docket lets you write end-to-end tests in plain English and keeps them up to date automatically—powered by real user sessions.
Docsum is a contract intelligence platform designed for legal and finance teams. Using AI, Docsum extracts critical data like renewal dates, obligations, and more into a searchable database. The platform is fully customizable with features like custom field reporting, alerts, and playbook-powered redlining. Getting started is simple—upload contracts or connect Docsum to tools like Google Drive, DocuSign, and more.
Doe is where AI agents actually do your work. Connect your tools, tell Doe what you need, and agents handle it. When you want to do something yourself, Doe makes you faster and smarter. The boring stuff disappears. Everything else gets better.
Dojah is the anti-fraud infrastructure for the internet, helping businesses verify identities, detect fraud, and stay compliant with powerful APIs and no-code tools. Fintechs, banks, and digital businesses rely on Dojah’s solutions for seamless user onboarding, AI-driven fraud detection, KYC & KYB verification, and transaction monitoring. By leveraging government data lookups, biometric authentication, and real-time risk analysis, Dojah ensures businesses can mitigate fraud risks, improve user trust, and scale efficiently while staying compliant with regulatory standards.
Dollyglot is like Character.ai but with real time video avatars. Turn a photo and a voice into a real friend. Speak with Harry Potter about Hogwarts or brainstorm ideas with Elon Musk!
Donkey is the modern trading company. We buy straight from Chinese factories and sell delivered to US importers: one USD price to their dock, duty paid, our own inspectors on the factory floor before the factory gets paid. Most importers buy through trading companies that mark up every container 15 to 30 percent and never reveal the factory. US customs records are public. Almost nobody reads them, so we arrive already knowing their supply lane. They send one photo of a part they reorder. We name the factory that actually makes it and beat their landed cost in 72 hours, or they keep their supplier. We take title, run the inspection, move the money, and offer credit-insured net-45 terms to qualified buyers. The old trading giants ran this coordination with tens of thousands of people. Our machine runs it with a handful, and every settled order compounds the pricing and reliability data the next one runs on. Team in SF and China, English and Mandarin. Know a US importer buying from China? Send them our way: one photo of a part, and we will name their factory. donkey.trade
Doomersion (formerly Doomlingo) lets you learn languages by doomsrolling! Watch TikToks in your target language that are exactly matched to your level, and as you scroll, they get a little bit harder. Gen-Z doomscrolls 2.5-3 hours a day, and if we bake immersion into that by only showing them viral videos in another language that are matched to their level, we can make the optimal language learning method addictive for people. Hence the name, doomersion. The app gained ~15k downloads in the first two weeks, and power users spend ~3+ hours daily on the app. Feel free to download and try it yourself!
Doublezero is a platform that provides developers with everything they need to build, operate, and monetize autonomous agents. Developers can focus on creating tools while Doublezero handles reasoning frameworks, state management, analytics, monetization, and a runner UI. Users can interact with agents through a powerful UI that allows play, pause, rewind, and human intervention, and discover or share agents and tools through an integrated marketplace.
Downlink is a platform that continuously improves your AI. Boost rate limits, slash latency, and raise accuracy.All through one simple API.
Dr. Treat is a tech enabled modern veterinary care company offering virtual and in-clinic services to pet parents. We are building the largest pet health company powered by technology and driven by data to offer highly personalized & preventative care for every pet.
DrDroid is building AI Agents for Platform & Infrastructure teams. We help engineering teams fix issues faster and reduce escalations during on-call—automating triage, debugging, and remediation. We’re also the team behind several open-source projects: 🔹 Playbooks – A runbook automation platform 🔹 Kenobi – An event analytics platform for debugging data pipelines Join us in redefining how teams run operations in the post-GPT world.
Drafted is building multimodal generative models for residential architecture and spatial design. The product allows users to design homes by combining sketches and direct spatial input to generate coherent floor plans and elevations that can be explored in both 2D and 3D. Users can define footprints, lot boundaries, room placement, relationships, room programs, and square footage constraints that persist across generations and iterative design exploration, then export CAD, PDF, and other files into the rest of the home design and construction process. More info on the company: ⁃ In the past month, we've had 120k users come to the site, generating 325k+ floor plans through socials and word-of-mouth. ⁃ A team of 9, made up of researchers from Stanford, Autodesk, Brown, Adobe, and Architects from WeWork, Atmos, and design families ⁃ Raised $17.5M from investors such as Buckley Ventures (Josh Buckley), YC (Aaron Epstein), Patrick Collison, Evan Moore, Convective Capital (Bill Clerico), Ben Silbermann, Jack Altman, Samsung, Starship Ventures, Charlie Songhurst, Ryan Tedder, Moses Moody, Alex Blania, and Kevin Mahaffey
Dragoneye helps devs build their custom video detection models in less than 5 minutes. These models can then be used to power apps and features that use images and videos. No more arduous process of annotating any training data or doing any machine learning work themselves. Try out our demo today at https://playground.dragoneye.ai/ !
"Drahim" is a slang for money in Arabic (from the ancient Greek Drachma). The app integrates with banks and provides individuals meaningful spending insights and generates auto savings and investment advice. For the meaningful insights, the app integrates with banks and automatically categorizes all of your transactions (All of your accounts in one place) and spots spending patterns and behaviors. Drahim then suggests a saving and investing plan that allows the user to continue living comfortably and to keep spending guilt-free. Our focus is not necessarily to save you money, rather we grow your money discreetly. Drahim allows you to continue spending but feeling way better doing it.
Dream makes AI cameras that catch damage teams miss. Car dealerships, equipment rental companies, fleets, and more move expensive assets in and out all day, and undocumented damage is a costly leak. Dream cameras are simple to set up and work automatically. Each vehicle or machine that passes is photographed from every angle, identified, and reconstructed into a complete condition record. On return or intake, Dream instantly flags new dents, scrapes, and changes your team might miss, giving one source of truth for every asset's condition over time. Ryland worked at X/xAI and built aerial damage-detection vision at Vexcel Imaging. Alexander worked at AWS and trained edge-camera models deployed in the wild across Africa and India to detect poachers.
AI entertainment feels like slop because companies bet on technology instead of people. Companies chase tech because it usually lets them win. But what fans love has never been about the tech. A fan doesn’t fill their apartment with posters because of the lens a movie was shot on. They do it because of the mind behind the camera. AI is a power-up. In the wrong hands, more and more of what you see becomes sludge. In the right ones, the good stuff wins. DreamRP builds for creatives, from indie artists to global stars, because they’ve always been the real reason fans love what they love. If you get it, message me why.
Dreamscale Labs is building the fastest cloud inference platform for robotics. As complex physical AI models become difficult to fit on expensive on-robot GPUs, we let users offload inference to the cloud and serve them with real-time latency. So far, we've hit 40-50% lower latency than existing neoclouds.
drip autonomously finds leads, sends first messages, follows up, and books meetings. Every conversation syncs for your team.
Driver AI builds contextual documentation for codebases, enabling AI agents to reason across code with precomputed context. It offers multi-tenant SaaS and private deployments with SOC 2 Type II, RBAC, and deep SCM integration to keep docs in step with code changes. Revenue comes from SLOC-based pricing, with scalable plans for individuals, teams, and enterprises.
We make radars that can see small drones. As drones evolve faster than air defenses, detection has fallen behind. Even $50 drones now present a major threat to airports, critical infrastructure, and front-line defense. We solve this by building high-frequency radar systems, designed from the ground up to detect even the most challenging low-signature targets. This allows us to identify and track nano drones like no other solution, letting you know what's truly in your airspace.
Dropback is building front office software for the future of college sports. We help major athletic departments manage their teams' "salary caps" and roster limits to construct their most competitive rosters. Just two years ago, it became legal for athletes to earn an income beyond their scholarships. Since then, despite college athletes earning $2B+, rapid regulation change has put college sports in disarray. Dropback brings order to this chaos through custom compensation frameworks, roster management, what-if playgrounds, and more--ultimately helping elite programs optimize spend & maximize talent.
China and Russia control the world’s critical minerals. We can produce Titanium, Magnesium, Aluminum, Zirconium & Hafnium in the U.S. more profitably than any existing process, and carbon neutrally via co-production. Carbochlorination is the primary process for producing critical metals like titanium, hafnium, and zirconium, and was once the standard for magnesium. The problem: conventional carbochlorination relies on purchasing carbon feedstocks, wastes valuable byproducts, and is highly CO₂-intensive. Duranium changes this with a novel reactor that recycles CO₂ emissions back into feedstock (CO) while generating a valuable co-product (bleaching agents). This closed loop slashes emissions and delivers Chinese-level metal pricing without subsidies — unlocking the full potential of carbochlorination for U.S. critical mineral production.
Durate helps physician groups, clinics, and hospitals eliminate coverage gaps and create personalized schedules. Our platform auto-syncs with existing systems and uses smart automation to build optimized physician schedules in seconds.
We create and license high quality Islamic cartoons and shows that kids watch on our subscription app. We are the right team to do this because we previously created an Islamic cartoon with more than 3 billion views on YouTube. All parents want their kids to grow up with values and virtues close to them. The same goes for Muslim parents - but the reality is - they are struggling to get high quality Islamic content for their kids. We are addressing an underserved market of 70 million Muslim families with internet access globally.
Our AI Agent runs the entire international trade operation: handles customs processes with government agencies and regulators, orchestrates cross-border payments, and provides credit solutions for trade finance. Built by ECSA, a Central Bank–licensed FX bank, the agent allows exporters and importers to move goods and money seamlessly across borders. Today it powers +USD 1b in annual volume across +17.000 transactions, cutting costs and eliminating regulatory friction.