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View The Development Circle's top competitors like ACTIVE StarCite (now part of Cvent), Clarion Events, and Emerald.

The Blackstone Group
Blackstone is the world’s largest alternative asset manager. Blackstone seeks to deliver compelling returns for institutional and individual investors by strengthening the companies in which the firm invests. Blackstone’s $1.3 trillion in assets under management include global investment strategies focused on real estate, private equity, credit, infrastructure, life sciences, growth equity, secondaries and hedge funds. Further information is available at www.blackstone.com. Follow @blackstone on LinkedIn, X (Twitter), and Instagram.
New York, New York, US
Public
$13.2B Revenue
http://www.blackstone.com
8.2K Employees
BX Ticker
In February 2014, Lanyon Solutions was paired with Active Network's Business Solutions Group and consolidated under the Lanyon name. In November 2016, Lanyon was acquired by Cvent.
Philadelphia, Pennsylvania, US
Private
$630.6M Revenue
https://www.cvent.com/
86 Employees
Informa Exhibitions
Informa Markets creates platforms for industries and specialist markets to trade, innovate and grow. Our portfolio is comprised of more than 450 international B2B events and brands in markets including Healthcare & Pharmaceuticals, Infrastructure, Construction & Real Estate, Fashion & Apparel, Hospitality, Food & Beverage, and Health & Nutrition, among others. We provide customers and partners around the globe with opportunities to engage, experience and do business through face-to-face exhibitions, specialist digital content and actionable data solutions. As the world’s leading exhibitions organiser, we bring a diverse range of specialist markets to life, unlocking opportunities and helping them to thrive 365 days of the year. Informa Markets is a division of Informa PLC.
London, GB
Private
$717.3M Revenue
https://www.informamarkets.com/en/home.html
3.2K Employees
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