

In the Bottom 30% of 1832 Similar Sized Companies on Comparably
In the Bottom 20% of 221 Nearby Companies in Washington, DC
3rd place versus 3 competitors rated on Comparably
Peter started to serve as Mapbox Chief Executive Officer in March 2021. He has served as a Senior Vice President of Engineering at Mapbox since May 2018 through February 2021, where he focused on defining and building search, map, navigation, and logistic services, building scalable distributed systems and operating services at a large scale.
From 2014 to 2018, Peter was a Senior Vice President of Engineering at Quantcast, where he helped to build a large automated advertising platform. From 2008 to 2014, Peter founded and served as a General Manager for Amazon Elastic MapReduce, a cloud big data platform for processing Petabyte-scale data using open source tools such as Apache Spark and Hadoop that enables businesses, researchers, data analysts and developers to build sophisticated machine learning and data processing solutions.
From 2005 to 2008, Peter was a Senior Manager of Amazon Web Services, where he managed engineering teams to build the AWS Platform, which includes billing, accounts, authentication and authorization services upon which the AWS business is built. Peter holds a Bachelor’s degree in Computer Science from Northeastern University in Boston. He also studied Economics and International Business at ESB in Reutlingen, Germany.
The CEO score provides an understanding of how employees feel about the CEO’s leadership style and effectiveness at Mapbox.
Based on 56 ratings, Peter Sirota ranks right below Esri's CEO, Jack Dangermond.
Mapbox's CEO is highly regarded by employees who have been at the company Less than 1 Year, employees with 3 to 6 Years experience, and employees with Over 10 Years experience. However, employees who have been at the company 1 to 2 Years, employees with 6 to 10 Years experience, and the Engineering department have a less favorable view of the CEO and believe there is room for improvement. Overall, the CEO score has remained stable over the last 90 days.
Mapbox ranks in the Bottom 30% of other companies on Comparably with 501-1,000 Employees for CEO Rating Score.
Mapbox ranks in the Bottom 20% of other companies in Washington, DC for CEO Rating Score.
