UN Open Source Week Tech Over Hackathon

UN Open Source Week 2025 facilitates global dialogue and collaboration on open source, digital public infrastructure (DPI), and developing innovative solutions to global challenges. UN Tech Over is designed to spotlight the transformative power of technology and multi-stakeholder cooperation, while deepening the UN’s engagement with the global open-source community. Hackathon participants can select from high-impact, real-world challenges developed by United Nations entities, each addressing urgent global issues aligned with the Global Digital Compact.

Software development manager Arun George is a first-round judge on June 17.

Infraweek Latin America 2025

Technology leaders and experts will gather to discuss the latest trends transforming infrastructure in Latin America. 

Discover how the region is embracing innovations such as digital twins, artificial intelligence, and advanced software for water, energy, digital cities, transportation, and ESG (Environmental, Social, and Governance) management.

Session 1: Infrastructure – Digital Twins and Sustainability highlights Cesium.

2025 Cesium Developer Conference

Join us for the first global Cesium community event! The 2025 Cesium Developer Conference features technically oriented, community-driven tracks, including an optional pre-conference workshop day, two full days of learning and connecting with leaders and peers, and social opportunities throughout. 

US government employees: no cost for registration. Email hello@cesium.com for your code.

AWE USA 2025

AWE is the world's largest spatial computing event.

3:30 p.m. PDT, June 10, Room 102B: Paul Connelly, Bentley Systems software engineer, joins Eric Chadwick (DGG), Ashley Crowder (VNTANA), and Daniel Frith (London Dynamics) for the "CAD to Commerce: Building a 3D Experience" panel.

1 p.m. PDT, June 12, Room 101B: Daniel Iborra, Bentley Systems principal software engineer, joins Deia Green (Verizon), Alexey Medvedev (Meta), Kaiser Pister (ALL3D), and Laura Reznikov (Meta) for "The Future of 3D Graphics Development" panel.

NXT DEV 2025

NXT DEV (Next Development) is a unique forum for the future of AEC software development, run by AEC Magazine, the organizer of NXT BLD.

Join Bentley Systems chief technology officer Julien Moutte for "Openness for All: Powering Tech Innovations and Data Flexibility in AEC" at 10:30 a.m. in the Churchill Room on June 12.

Unreal Fest 2025

Federal technical sales manager Sarah McPeak and VP of business development and sales operations Danny Williams will attend Unreal Fest 2025 in Orlando.

Digital Construction Week 2025

Explore the future of the built environment and learn about the latest trends in digital construction, from BIM and AI to robotics and sustainable solutions.

Join technical sales manager Jillian Long for an introduction to Cesium at 2:30 p.m. BST on June 4 on the Tech Stage.

Gaussian Splats Town Hall Part 3: Research Insights and Interoperability

Join the Metaverse Standards Forum for a town hall exploring the cutting-edge research shaping the future of Gaussian splats in digital reconstruction, visualization, and real-time rendering. Building on insights from the previous sessions, this town hall will delve into the research world of Gaussian splats and also review the latest progress made in interoperability.

This town hall will highlight active research in areas such as scalable level of detail (LOD) for massive scenes; efficient ray tracing with Gaussian primitives; animation; editing; and compression.

Jason Sobotka, senior software engineer at Cesium/Bentley Systems, will present.

USGIF GEOINT Symposium 2025

This year’s symposium centers on the theme "Building a Secure Tomorrow Together." Visit Cesium in BOOTH 2231.

Patrick Cozzi will deliver the keynote “Digital Twins & GEOINT— Transforming Intelligence with 3D Analytics” at the Government Hub on Monday, May 19, at 1:30 p.m. CT.

Webinar for Japan Developer Community: What Is Cesium?

Cesium Webinar for Japan Developer Community 第1回 『Cesiumとは～ 3D地理空間プラットフォームとその可能性』

アジェンダ

- はじめに

- Cesium News Highlights　

- Cesium会社紹介　

- Cesium Platform概要　３D Tiles、 Platform

- Cesium 今日のユーザーストーリー

- Community Forum, Cesium認定資格（CCD）

- Q＆A

Illuminate 2025 Sydney

Bentley Illuminate 2025 is the premier event for infrastructure leaders across Australia and New Zealand to explore cutting-edge advancements shaping the future.

Ryan Veenstra, Cesium senior solutions architect, will present at Illuminate and be in the Experience Centre at the Cesium/iTwin stand throughout the day.

PhillyCHI UX Panel

Cesium is hosting community partner PhillyCHI for panel discussion "Landing Your Next UX Role" with Joe Pascavage, Maria Mutia, Andrea Sumrall, and Julie Froelich. We'll provide food and beverages.

PhillyCHI connects local UX practitioners by organizing monthly educational and networking events. Bentley Systems is a PhillyCHI annual sponsor.

Philly Postgres Meetup: April 2025

Cesium is hosting the April 2025 Philly Postgres Meetup. We will serve food and beverages.

Jonah Harris, Founder of NEXTGRES, will present "Stored Procedures Aren't Your Problem; Your Over-Engineered App Stack Is" at 6 p.m.

40th Space Symposium

Space Symposium is the premier event uniting global space professionals from all sectors, providing a unique platform to explore critical space issues, foster dialogue, and drive innovation across the space industry.

Visit Alex Paulson and Danny Williams from the Cesium team in the COMSPOC booth, #628.

NVIDIA GTC 2025

Cesium will take part in NVIDIA GTC 2025, among other industry luminaries, developers, researchers, and business strategists helping shape what’s next in AI and accelerated computing.

3D on the Web – A Khronos Group Event

Join the Khronos Group for "3D on the Web," a special event in San Francisco on March 19 during the week of GDC 2025. Daniel Iborra, principal software engineer, Bentley Systems, will present "WebGL, 3D Tiles, and iTwin.js: Pushing the Boundaries of Infrastructure 3D Visualization."

- Check-in and networking 5-6 p.m. PDT

- Presentations 6-8:30 p.m. PDT

- Networking, drinks, and dessert 8:30-9:30 p.m. PDT

2025 LA Geospatial Summit

Chris Andrews joins Christine Devine from USGIF, Canserina Kurnia from Esri, and moderator Thomas Horan from University of Redlands for the "Empowering the Geospatial Workforce of the Future" panel discussion at 2 p.m. PST at the annual LA Geospatial Summit in Los Angeles.

Philadelphia ACM SIGGRAPH 2024 Computer Animation Festival

Philadelphia ACM SIGGRAPH is bringing the SIGGRAPH Computer Animation Festival back for another exciting in-person viewing, featuring stunning shorts from the 2024 conference. Join us for light refreshments and to celebrate the evolution of computer graphics as a powerful storytelling medium.

- Networking happy hour 6-7 p.m.

- Opening remarks 7:15-7:30 p.m.

- Screening 7:30-8:30 p.m.

- Post-showing happy hour 8:30-9:30 p.m.

Geo Week 2025

Chris Andrews, VP of Platform Integrations, joins Alex Chu from Google, Amy Rose from Overture Maps Foundation, Scott Simmons from Open Geospatial Consortium, and moderator Matt Collins from Geo Week News for "What Open Data Means for Geospatial Professionals" at 11 a.m. MT in Bluebird 1B at the Colorado Convention Center.

G-Spatial Expo 2025

G-Spatial Expo 2025 is held as a forum for industry, academia, and government to collaborate and promote the use of geospatial information and satellite positioning. Cesium will attend in person January 29-31 at Booth E-38 and online January 22-February 7.

Philadelphia Data Visualization Meetup

Cesium is hosting the January 2025 Philadelphia Data Visualization Meetup. We will have snacks, pizza, beer, and non-alcoholic beverages.

Doors open at 5:30 p.m., and talks begin at 6 p.m.:

- Sharing Your Process in Data Viz by Ben Kates, Senior Data Visualization Developer at the Urban Institute

- Graph It, Don't Stack It: Mapping Your Reading List with ReadGraph by Quinn McHugh, Mechanical Engineer Turned Information Nerd

GeoPhilly Meetup: Exploring the Future of 3D GIS: Innovations and Insights

Cesium is hosting GeoPhilly for an evening of engaging presentations showcasing 3D geospatial work, interactive discussions, and plenty of time to network over snacks and drinks.

GeoBuiz Summit 2025

With the theme “Sensors to Services: Driving Productivity and Market Economy,” the ecosystem will be in the spotlight at the GeoBuiz Summit 2025. Patrick Cozzi will join Bentley iTwin Ventures' Tom Kurke and moderator Ananya Narain for "In Conversation Session: Strategic Partnership and Merger: Advancing Geospatial Value Chain across Infrastructure and Engineering Industry" at 12:15 p.m. on Tuesday, January 14.