Allen Rohner

Founder, CTO, Griffin
Austin, Texas,United States
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Who Is Allen Rohner?

Total Experience26 years
CompanyGriffin
CountryUnited States

Allen Rohner is a highly accomplished software engineer and serial entrepreneur, renowned for his significant contributions to the developer tools and project management software landscape. He is best known as a co-founder and former CTO of CircleCI, a leading continuous integration and continuous delivery (CI/CD) platform that has revolutionized how software development teams build, test, and deploy their applications. Allen's expertise lies in building scalable, robust systems and fostering strong engineering cultures. Before CircleCI, he co-founded LiquidPlanner, an innovative online project management software that uses ranged estimates to provide more realistic project schedules. More recently, he co-founded Distill, an organization and online journal dedicated to advancing the clarity and interpretability of machine learning research through interactive visualizations. Allen is passionate about developer productivity, open-source software, and applying technology to solve complex problems.

Allen Rohner LinkedIn pageCompany Website

How Did Allen Rohner's Career Path Shape Their Journey?

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

Griffin - Founder, CTO(2017 to Present)
Self-employed - Consultant, Speaker, Author(2014 to 2017)
CircleCI - Founder & CTO(2011 to 2014)
Reasonr - Founder(2009 to 2011)
Crossroads Systems - Senior Software Engineer II(2005 to 2009)
Images on Call - Software Developer(2000 to 2005)

What Are Allen Rohner's Key Achievements?

Co-founder & former CTO of CircleCI

Co-founded CircleCI in 2011, a leading continuous integration and continuous delivery (CI/CD) platform. He played a crucial role in its technical architecture and growth, helping it become an essential tool for software developers worldwide, enabling faster and more reliable software delivery.

Co-founder of LiquidPlanner

Co-founded LiquidPlanner in 2006, an innovative project management software that introduced priority-based, ranged-estimate scheduling to help teams manage uncertainty and deliver projects more predictably.

Co-founder of Distill

Co-founded Distill in 2016, an academic journal and platform focused on making machine learning research more accessible, transparent, and understandable through interactive articles and clear explanations. It aims to improve the communication of complex AI concepts.

Influential Figure in Developer Tooling

Through his work with CircleCI and his broader contributions, Allen has significantly influenced the evolution of developer tools, advocating for practices and technologies that enhance developer productivity and software quality.

What's Allen Rohner's Educational Background?

BS, Computer Engineering

Southern Methodist University - Year 2000

Buying Intent Signals for Allen Rohner

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

Company Overview

Griffin
Total employees130
HeadquartersLondon
Founded2017

Griffin is a UK-based, fully authorised bank and Banking as a Service (BaaS) platform. It provides an API-first approach, enabling companies to embed financial products like bank accounts, payments, and cards directly into their own applications and services. This allows businesses to offer seamless financial experiences to their customers without becoming a bank themselves.

Company Website
Griffin Funding Information
Unknown - Total Funding Raised
$24M - Most recent funding amount
4 - Number of funding rounds
7 Nov, 2023 - Latest funding round
Lead Investors:
EQT Ventures
Notion Capital
MassMutual Ventures
Seedcamp
Breega
FJ Labs

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