Tony Spiro

CEO, Cosmic
San Francisco Bay Area,United States
Find Tony Spiro's Email
Find Tony Spiro's Phone

Who Is Tony Spiro?

Total Experience15 years
CompanyCosmic
CountryUnited States

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.

How Did Tony Spiro's Career Path Shape Their Journey?

Tony Spiro's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Cosmic - CEO(2016 to Present)
Rechat Inc. - Senior Interactive Developer(2015 to 2017)
The Brand Hatchery - Senior Interactive Developer(2012 to 2015)
Defakto Group - Web Developer(2011 to 2012)
Easy Fundraising Ideas - Web Developer(2011 to 2011)

What Are Tony Spiro's Key Achievements?

Co-founder & CEO of Cosmic

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.

Pioneer in Headless CMS Advocacy

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.

Thought Leadership in Web Development

Consistently contributes to the tech community by sharing expertise on modern web development practices, Jamstack, API design, and the strategic advantages of decoupled architectures.

Successful SaaS Entrepreneur

Demonstrated strong entrepreneurial skills by identifying a market need, building a robust product, and growing a sustainable SaaS business in a competitive tech landscape.

What's Tony Spiro's Educational Background?

Degree Program

Y Combinator - Year 2019

Bachelors, Music

University of North Texas - Year 2001

Buying Intent Signals for Tony Spiro

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.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

Cosmic
Total employees25
HeadquartersDallas
Founded2016

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.

Cosmic Funding Information
Unknown - Total Funding Raised
$1.5M - Most recent funding amount
3 - Number of funding rounds
Feb 1, 2022 - Latest funding round
Lead Investors:
Techstars
Geekdom Fund
Capital Factory
Jason Calacanis
LAUNCH

Highperformr's free tools for company research

Find contact info

Get verified emails, phone numbers, and LinkedIn profile details

Find similar contacts

Discover contacts with similar roles, seniority, or companies

Perform deep contact research

Uncover insights like skills, work history, social links, and more

Discover, research and enrich contacts with Highperformr — Smarter, Faster

Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.

Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.

  • Track signals like job change, promotion, and LinkedIn activity
  • Enrich contacts with verified email, phone, and social data instantly
  • Automate enrichment and updates with powerful workflows
  • Sync enriched contact info directly into your CRM and tools

Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.

Thousands of companies, including, are just a search away.