Chatbot Startups funded by Y Combinator (YC) 2026

Repaint lets you build professional websites by chatting with AI. It interviews you, researches you online, and generates a custom websites. Then you can edit anything by asking the AI. Our vision is to merge traditional website builders with AI coding tools, creating a new way for anyone to make more advanced software.

Do you run into these problems with Github Copilot? - Bad completions that break your train of thought when you’re writing comments? - Doesn’t close brackets, or adds too many closing brackets? - Functions, variables, and libraries not being auto-imported after accepting a suggestion? - Multi-cursor mode not working? - Wish copilot could name your variables? - Wish copilot could trigger in the middle of a line? - Want to stop wasting time with GPT3.5 chat and default to GPT4? Double is an high quality alternative to Copilot inside VS Code, engineered for performance. It’s designed with great craftsmanship by people who care a lot about getting the small details right.

Findly.ai is the co-pilot for Business Intelligence that revolutionizes how businesses understand and interact with their data. By creating an engaging chat environment, it empowers decision-makers to gain insights, request reports, and generate visualizations based on their company's metrics. This seamless interaction is made possible by integrating a metric layer that comprehends all your company's metrics. The chat-based exploration simplifies complex data analysis, allowing users to generate comprehensive summaries with a single click, which can be exported to various formats. Furthermore, with the introduction of scheduled chats and action-triggered automations, Findly.ai enhances the autonomy and efficiency of decision-makers. It's more than a tool; it's a decision-making operational system aiming to facilitate decision-makers in achieving their KPIs while spending less time waiting for data.

Blink is the fastest way to build and launch web apps—no coding required. Our AI-powered platform lets anyone create full-stack apps in minutes: just describe what you want, and Blink handles design, database, backend, hosting, and authentication instantly. Apps are fully editable, remixable, and deploy with one click to a live site, including custom domains and monetization. Builders, startups, and creators use Blink to launch MVPs, internal tools, SaaS products, and websites up to 20× faster—no developers needed. Each app is shareable and remixable, powering viral growth. Blink is “Shopify for web apps,” making software creation as easy and fun as making a TikTok.

Soco: You talk to it, it brings you hundreds of products.

cloud humans introduces claudIA, every startup's CX super agent. ClaudIA is a GPT based bot who can answer any customer support tickets with zero tech effort and already integrated with your current flows and systems. With ClaudIA, you can automate 55-90% of your customer's enquiries while maintaining the same service level you are proud of. Gain efficiency, scalability and quality today. Try it free (demo): https://www.cloudhumans.com/us/claudia-demo Reach out if you have any questions: bruno@cloudhumans.com

JuziBot is a startup that provides smart marketing and sales services for customers on WeChat platform, the company helps SMBs build secure and stable key opinion customer (KOC) channels, as well as helps corporate clients with customer acquisition and sales conversion. JuziBot currently serves customers in education, insurance, healthcare, and a few other industries, some of the clients include Meituan Dianping, Digital China, Zuoyebang, etc., and 80% of these existing customers have been acquired through word of mouth. JuziBot's products have been known to improve the sales experience for one million sales professionals on a daily basis. The company is invested by a number of leading VCs including PreAngel, Plug and Play, Y Combinator, TSVC, and Alpha Startups. JuziBot received the CCFA Retail Technology Rising Enterprise Award in 2018. In 2018 and 2019, respectively, the company won the 1st place in both of the task-based human-machine dialogue response naturalness, and the chat-type human-machine dialogue assessment in the SMP Chinese Human-Machine Dialogue Technology Evaluation held by the Chinese Information Processing Society of China (CIPSC).

HR/IT/Finance professionals spend 50% of their time answering employees' questions and tickets. It’s even worse on the employee side, they have to wait for a long time for simple answers. We are live with 500 customers like Coca-Cola, Sony, Puma, Vodafone, Nestle, P&G, Airbnb, etc. We have raised over $40M from top VCs like Bessemer, Greycroft, Elad Gil, etc. Leena AI consumes company’s enterprise knowledge & starts answering all employee questions just like a human would. It can even answer complex personalized questions like Why is my salary less this month? Employees can access Leena AI from commonly used UIs like MS Teams or Slack.

Quickchat AI empowers companies to build their own Multilingual AI Assistants powered by generative AI models such as GPT. Thanks to our powerful integrations and API they can add the power of conversational AI to any website, product, app, game or smart device. Backed by Y Combinator and other notable investors.

At Command AI, we believe in a world where the internet “just works” for every visitor, customer, and user. As the internet has become more powerful and crowded, it has become harder for everyone to use. And the solutions we’ve come up with to date — like irritating chatbots and pestering popups — end up being ignored or even annoying users more than they help. We sell tools to software builders and buyers to help them make their software better for users. We call this as our User Assistance Platform, and it comes in 2 pieces: - AI Agent — an AI chat agent that can answer users questions, perform actions for them, and even co-browse with them to teach your interface. - Nudge Platform — AI-assisted nudges, hints, and messages to guide users in personalized ways that don’t annoy them. We do this by optimally delivering nudges based on in-product behavior not just static rules as well as measuring measuring and the extent to which users “rage close” nudges to avoid pestering them. A replacement for legacy Digital Adoption Platforms User assistance translates into concrete outcomes like improved engagement, feature adoption, conversion, and retention, all while decreasing low-value support tickets. We’re used by teams like HubSpot, HashiCorp, Yotpo, Thryvv, and Freshworks.