Zeplin
YC S15San Francisco, US · Founded 2015 · 140 employees · 5 known investors
Zeplin is a collaboration platform that helps product teams organize design documentation and connect designs to code. It serves design, product, and development teams working on complex projects.
Developer ToolsEnterprise SoftwareSaaSDesign ToolsUnited States of AmericaUnited KingdomTurkeyAmerica / CanadaEuropeMiddle East and North AfricaPartly Remote
Founders & leadership· Y Combinator alumni (S15)
Zeplin was founded in 2015 by Pelin Kenez, Ismail Ceylan, Merih Akar, and Berk Çebi.
PK
Pelin KenezinProduct designer, Co-Founder & CEO
IC
Ismail Ceylanin𝕏Co-Founder & Software DeveloperIsmail Ceylan is the founder of Zeplin, a design collaboration and documentation platform that bridges design and development teams.
Investors · 5
Competitors · 5
by search overlapFigma193 shared keywordsFigma is a collaborative design platform that enables teams to create apps, websites, and products through shared design tools integrated with development workflows and AI-powered design assistance.
Atlassian76 shared keywordsAtlassian offers a teamwork platform combining project planning, knowledge management, and AI orchestration tools for teams and their AI agents. Its products help organizations plan, execute, and deliver work at scale.
Miro64 shared keywordsMiro offers AI Workflows, a feature of its visual collaboration canvas that combines AI agents, automated workflows, and integrations to help teams move from brainstorms and research to product briefs, prototypes, requirements, and documentation. It targets product, strategy, and consulting teams looking to speed up planning, discovery, and validation processes.
Canva60 shared keywordsDesign platform; Blackbird invested when it was just an idea and in every round since.
Visily60 shared keywordsVisily is an AI-powered wireframing and design tool that helps non-designers quickly create product mockups and communicate design ideas to stakeholders. The platform uses AI to generate wireframes from text prompts, screenshots, and templates, with drag-and-drop editing and collaboration features for teams.
Companies competing with Zeplin for the same Google search keywords, organic and paid, via search-intersection analysis.
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Frequently asked questions
- What does Zeplin do?
- Zeplin is a collaboration platform that helps product teams organize design documentation and connect designs to code. It serves design, product, and development teams working on complex projects.
- Who founded Zeplin?
- Zeplin was founded by Pelin Kenez, Ismail Ceylan, Merih Akar, Berk Çebi in 2015.
- Who are Zeplin's investors?
- Zeplin's investors include Floodgate, Graph Ventures, Sparkland Capital, StartersHub, Y Combinator.
- Where is Zeplin headquartered?
- Zeplin is headquartered in San Francisco, US.





