# Sierra Ventures' AI Investments: 30 Startups in Its Portfolio (2026) > The 30 AI startups Sierra Ventures has backed, by stage: $1.3B raised between them. From the rounds we track; updated nightly. Source: https://millionrounds.com/portfolio-maps/sierra-ventures-ai-portfolio (Millionrounds; every figure on the page links to its filing or article) ## Pre-seed and seed 11 - [Ribbon](https://millionrounds.com/company/ribbon) - [*E* Eden](https://millionrounds.com/company/eden) - [FriendliAI](https://millionrounds.com/company/friendliai) - [Async](https://millionrounds.com/company/async) - [AI Hospitality Group](https://millionrounds.com/company/ai-hospitality-group) - [Approximate Labs](https://millionrounds.com/company/approximate-labs) - [Weav.ai](https://millionrounds.com/company/weav-ai) - [QuillBot](https://millionrounds.com/company/quillbot) - [Inventive AI](https://millionrounds.com/company/inventive-ai) - [Qualiti](https://millionrounds.com/company/qualiti) - [Kyros.ai](https://millionrounds.com/company/kyros-ai) ## Series A 10 - [Eudia](https://millionrounds.com/company/eudia) - [Quintessent](https://millionrounds.com/company/quintessent) - [Cimulate AI](https://millionrounds.com/company/cimulate-ai) - [Siena AI](https://millionrounds.com/company/siena-ai) - [Outcomes4Me](https://millionrounds.com/company/outcomes4me) - [Everestlabs.AI](https://millionrounds.com/company/everestlabs-ai) - [Invisible AI](https://millionrounds.com/company/invisible-ai) - [DeepHow](https://millionrounds.com/company/deephow) - [*S* Smallest.ai](https://millionrounds.com/company/smallest-ai) - [Akasha Imaging](https://millionrounds.com/company/akasha-imaging) ## Stage not reported 4 - [Wizeline](https://millionrounds.com/company/wizeline) - [Sedai](https://millionrounds.com/company/sedai) - [Text IQ](https://millionrounds.com/company/text-iq) - [Agent IQ](https://millionrounds.com/company/agent-iq) ## Series B 3 - [Endor Labs](https://millionrounds.com/company/endor-labs) - [SupportLogic](https://millionrounds.com/company/supportlogic) - [Balto](https://millionrounds.com/company/balto) ## Series C and later 2 - [Spectro Cloud](https://millionrounds.com/company/spectro-cloud) - [Astronomer](https://millionrounds.com/company/astronomer) ## Segment by segment ### Pre-seed and seed 11 startups · $439M raised - [**Ribbon**](https://millionrounds.com/company/ribbon) Ribbon is a one-page checkout solution enabling merchants accept payments online and make an intuitive checkout experience for customers. United States $271M - [*E* **Eden**](https://millionrounds.com/company/eden) United States $104M - [**FriendliAI**](https://millionrounds.com/company/friendliai) FriendliAI is a generative AI infrastructure company based in Redwood City, California, with roots in Seoul, South Korea. United States $20M - [**Async**](https://millionrounds.com/company/async) Async is a privately held software development company headquartered in San Francisco, California, that operates an AI-focused cre United States $14M - [**AI Hospitality Group**](https://millionrounds.com/company/ai-hospitality-group) AI Hospitality Group is an AI-powered hotel management platform that runs the back office operations, including staffing, and scheduling. United States $7.5M - [**Approximate Labs**](https://millionrounds.com/company/approximate-labs) Giving everyone access to the worlds data. United States $5.3M - [**Weav.ai**](https://millionrounds.com/company/weav-ai) Weav.ai is an artificial intelligence startup based in Mountain View, California, founded in 2021. United States $5.0M - [**QuillBot**](https://millionrounds.com/company/quillbot) QuillBot is a startup developing an AI writing tool that reconstructs its user's writing to be more clear and concise. India $4.2M ### Series A 10 startups · $287M raised - [**Eudia**](https://millionrounds.com/company/eudia) Eudia is an augmented intelligence platform that enhances legal team efficiency using AI. United States $105M - [**Quintessent**](https://millionrounds.com/company/quintessent) Quintessent is a Santa Barbara start-up that commercializes quantum dot-based lasers and photonic integrated circuits. United States $40M - [**Cimulate AI**](https://millionrounds.com/company/cimulate-ai) Cimulate uses generative AI to enhance customer interactions by providing instant, accurate, and personalized responses. United States $28M - [**Siena AI**](https://millionrounds.com/company/siena-ai) Siena AI is an innovative customer experience platform designed for e-commerce and Direct-to-Consumer (DTC) brands. United States $23M - [**Outcomes4Me**](https://millionrounds.com/company/outcomes4me) Outcomes4Me is a Boston-based, AI-driven patient empowerment platform founded in 2017. United States $21M - [**Everestlabs.AI**](https://millionrounds.com/company/everestlabs-ai) Everestlabs.AI develops an AI-based robotics technology to recover valuable recyclables. United States $16M - [**Invisible AI**](https://millionrounds.com/company/invisible-ai) Invisible AI is a visual intelligence platform founded in 2018, specializing in on-premise computer vision solutions for the manuf United States $15M - [**DeepHow**](https://millionrounds.com/company/deephow) DeepHow is an AI-powered training platform that focuses on transforming industrial knowledge into accessible video content. United States $14M ### Stage not reported 4 startups · $129M raised - [**Wizeline**](https://millionrounds.com/company/wizeline) Wizeline is a product design and development services company that builds data-driven, cloud-native products and platforms for its clients. United States $89M - [**Sedai**](https://millionrounds.com/company/sedai) Sedai is a pioneer in autonomous cloud management, offering the world's first self-driving cloud platform. United States $20M - [**Text IQ**](https://millionrounds.com/company/text-iq) Text IQ is a B2B technology company founded in 2014, specializing in artificial intelligence solutions for managing and mitigating United States $13M - [**Agent IQ**](https://millionrounds.com/company/agent-iq) Agent IQ is an AI-powered relationship banking platform founded in 2015 and based in Austin, Texas. United States $6.3M ### Series B 3 startups · $152M raised - [**Endor Labs**](https://millionrounds.com/company/endor-labs) Endor Labs is a cybersecurity company focused on Agentic Application Security and Software Supply Chain Security. United States $93M - [**SupportLogic**](https://millionrounds.com/company/supportlogic) SupportLogic is an enterprise AI infrastructure company founded in 2016 and headquartered in San Jose, California. United States $50M - [**Balto**](https://millionrounds.com/company/balto) United States $9.3M ### Series C and later 2 startups · $276M raised - [**Spectro Cloud**](https://millionrounds.com/company/spectro-cloud) Spectro Cloud is an enterprise cloud-native infrastructure company founded in 2019 and based in San Jose, California. United States $175M - [**Astronomer**](https://millionrounds.com/company/astronomer) Astronomer is a technology company based in New York, specializing in data orchestration. United States $101M **How this map is made.** Every startup here works in AI and has raised money in a round we track that names Sierra Ventures as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Co-investors **Who invests with Sierra Ventures** 80 co-investors](https://millionrounds.com/portfolio-maps/sierra-ventures-co-investors)[Portfolio map **Sierra Ventures portfolio map** 77 startups · $3.1B](https://millionrounds.com/portfolio-maps/sierra-ventures-portfolio-map)[Sector portfolio **Techstars' AI portfolio** 336 startups · $4.9B](https://millionrounds.com/portfolio-maps/techstars-ai-portfolio)[Sector portfolio **Alumni Ventures' AI portfolio** 302 startups · $36B](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-ai-portfolio)[Sector portfolio **Andreessen Horowitz's AI portfolio** 259 startups · $426B](https://millionrounds.com/portfolio-maps/andreessen-horowitz-ai-portfolio)[Sector portfolio **General Catalyst's AI portfolio** 226 startups · $179B](https://millionrounds.com/portfolio-maps/general-catalyst-ai-portfolio) ## Raising from investors like Sierra Ventures? Find the investors who back startups like yours, with their cheques, rounds and partners, in the app with filters, lists and exports. [Find investors](https://millionrounds.com/login?join=1&next=/app/investors)[Market maps](https://millionrounds.com/market-maps)