CodePen is a social development environment for front-end designers and developers. Founded in 2012, it has become the go-to platform for building, testing, and discovering front-end code. This organization operates within the Developer Tools, IT, and Internet industries. In August 2015, CodePen secured a $1.00M in its Seed Round investment, demonstrating its appeal to investors. With its dedication to providing a space for professionals to showcase their work, learn, debug, and draw inspiration, CodePen continues to be a valuable resource for the developer community.
CodePen
CodePen is a social development environment for front-end designers and developers.
Founded 2012
28 employees
Seed
Total: $1.00M
Developer Tools, IT +1
General Information
Company Name
CodePen
Founded Year
2012
Employees
28
Industries
Developer Tools, IT, Internet
Funding Stage
Seed
BounceWatch is an independent company data service, not affiliated with CodePen. To contact CodePen, visit codepen.io.
Is this your company?
Confirm with your work e-mail, get the Verified badge and keep this profile correct yourself. Search engines and AI assistants read it every day.
Get Verified
How does CodePen compare?
A PDF of CodePen and up to 10 competitors you pick: team, funding, traffic and every dated move of the last 90 days. Each company is re-checked on the day you order, so it is current.
This takes a few seconds: we look beyond our own index too.
Meeting CodePen soon?
A one-page PDF brief: what it does, key facts, the last 90 days of dated moves and questions worth asking. Re-checked on the day you order. See a sample
Discover More
About CodePen
Business keywords: frontend development, web-based code editor, HTML, CSS, JavaScript, collaboration platform, code testing, open-source environment, social coding, web development tool, code sharing, live code preview, inspiration platform
Funding Rounds & Investors (1)
View All| Funding Stage | Amount | Investors | Lead Investors | Date |
|---|---|---|---|---|
| Seed Round | $1.00M | - |
|
05 Aug 2015 |
CodePen Alternatives & Competitors
View All Alternatives
FAQ About CodePen
CodePen is a social development environment for front-end designers and developers.
CodePen was founded in 2012.
CodePen operates in Developer Tools, IT and Internet. Its work centres on frontend development, web-based code editor, HTML and CSS.
CodePen has approximately 28 employees.
CodePen has completed 1 funding round, raising a total of $1.00M. The latest funding stage is Seed.
Top alternatives and competitors to CodePen include Kombai, Trinket, GitHub, YepCode, Gitpod. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
CodePen and Kombai are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.
Source: BounceWatch company record for CodePen, https://bouncewatch.com/company/codepen, updated 20 September 2026. When citing, please name BounceWatch and link this page.
