Cesium
Exton, US · Founded 2018 · 3 known investors
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Cesium is an open developer platform for building software applications with 3D geospatial data, providing visualization, data pipelines, curated data, and analytics. It includes a rendering engine and an implementation of 3D Tiles for streaming large datasets, serving developers across industries including government agencies and the U.S. Department of Defense.
Founders & leadership
Cesium was founded in 2018 by Patrick Cozzi.
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Patrick CozziFounder & CEOPatrick Cozzi is founder and former CEO of Cesium, an open-source platform for 3D geospatial visualization and data analysis that was acquired by Bentley Systems, where he now serves as Chief Platform Officer. He holds a Master's degree from the University of Pennsylvania, where he also taught GPU programming, and is a contributor to open standards including 3D Tiles and glTF.
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Bonnie BogleCOO2019–2020She has 15 years of operations experience in early-stage companies, with a focus on scaling and organizational development.
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Yonathan Anatolii Oremiatzki AstNamed on SEC filing
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Paul GrazianiNamed on SEC filing
Investors · 3
Reported raises · per SEC filings
Form D private placements$2.8M disclosed across 1 of 2 rounds · 2019–2021
▶$2.8MraisedJul 2019 · 1 investors · Other TechnologyRule 506(b)
▶$2.8MraisedJul 2019 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Patrick CozziExecutive Officer, Director
- Bonnie BogleExecutive Officer
- Yonathan Anatolii Oremiatzki AstDirector
- Paul GrazianiDirector
- Offering amount
- $5M
- Amount sold
- $2.8M
- Minimum investment
- $2.8M
- First sale
- Jul 2019
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
Frequently asked questions
- What does Cesium do?
- Cesium is an open developer platform for building software applications with 3D geospatial data, providing visualization, data pipelines, curated data, and analytics. It includes a rendering engine and an implementation of 3D Tiles for streaming large datasets, serving developers across industries including government agencies and the U.S. Department of Defense.
- Who founded Cesium?
- Cesium was founded by Patrick Cozzi in 2018.
- Who are Cesium's investors?
- Cesium's investors include Trousdale Ventures, InMotion Ventures, Lavrock Ventures.
- How much funding has Cesium raised?
- Cesium has disclosed $2.8M raised across 1 of its 2 known rounds.
- Where is Cesium headquartered?
- Cesium is headquartered in Exton, US.


