Multithread effectively and personalize outreach to convert deals faster
Elevate social presence and drive business growth from social media
Identify and prioritize high-intent leads, and improve sales effectiveness
Find and connect with ICP attendees, and improve event outcomes
Tony Spiro is an entrepreneur and technologist, best known as the co-founder and CEO of Cosmic (formerly Cosmic JS), a leading headless Content Management System (CMS) and API toolkit. With a strong background in web development and software architecture, Tony has been instrumental in driving the adoption of headless CMS solutions, empowering developers and content creators to build modern, scalable digital experiences. He is passionate about the future of content, API-first development, and building tools that simplify complex technological challenges for businesses of all sizes. Tony often shares his insights on entrepreneurship, SaaS, and the evolving landscape of web technologies through articles and speaking engagements.
Tony Spiro's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Successfully co-founded and scaled Cosmic (formerly Cosmic JS) into a recognized leader in the headless CMS market, serving a global customer base and enabling thousands of digital projects.
Through Cosmic and his public contributions, Tony has played a significant role in educating the market and advocating for the benefits of headless architecture and API-first content management.
Consistently contributes to the tech community by sharing expertise on modern web development practices, Jamstack, API design, and the strategic advantages of decoupled architectures.
Demonstrated strong entrepreneurial skills by identifying a market need, building a robust product, and growing a sustainable SaaS business in a competitive tech landscape.
Y Combinator - Year 2019
University of North Texas - Year 2001
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Cosmic is a Headless CMS (Content Management System) that provides a web-based content editor and a content API. It allows developers and content creators to build modern applications and websites faster by decoupling content management from the presentation layer. This flexibility enables users to deliver content to any website, app, or device, using their preferred programming languages and frameworks. Cosmic aims to simplify content operations and empower teams to manage and distribute content efficiently.
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