SEI Investments Company (SEIC)

SEI Investments Company Revenue

SEI Investments Company had revenue of $641.62M in the quarter ending June 30, 2026, with 14.66% growth. This brings the company's revenue in the last twelve months to $2.45B, up 11.10% year-over-year. In the year 2025, SEI Investments Company had annual revenue of $2.30B with 8.10% growth.

• Revenue (ttm): $2.45B
• Revenue Growth: +11.10%
• P/S Ratio: 5.13
• Revenue / Employee: $487,221
• Employees: 5,029
• Market Cap: 12.54B

Revenue Chart

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Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	2.30B	172.23M	8.10%
Dec 31, 2024	2.13B	205.36M	10.70%
Dec 31, 2023	1.92B	-71.24M	-3.58%
Dec 31, 2022	1.99B	1.53B	336.29%
Dec 31, 2021	456.35M	-1.23B	-72.90%
Dec 31, 2020	1.68B	34.17M	2.07%
Dec 31, 2019	1.65B	25.72M	1.58%
Dec 31, 2018	1.62B	97.62M	6.39%
Dec 31, 2017	1.53B	125.01M	8.92%
Dec 31, 2016	1.40B	67.34M	5.05%
Dec 31, 2015	1.33B	68.20M	5.39%
Dec 31, 2014	1.27B	139.87M	12.42%
Dec 31, 2013	1.13B	133.61M	13.46%
Dec 31, 2012	992.52M	62.80M	6.75%
Dec 31, 2011	929.73M	28.89M	3.21%
Dec 31, 2010	900.84M	-159.71M	-15.06%
Dec 31, 2009	1.06B	-187.37M	-15.01%
Dec 31, 2008	1.25B	-121.11M	-8.85%
Dec 31, 2007	1.37B	193.28M	16.44%
Dec 31, 2006	1.18B	402.74M	52.10%
Dec 31, 2005	773.01M	-	-

Data Source: Fiscal.ai Last updated: Jul 27, 2026

Revenue data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Aug 8, 2026

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