How many employees does Interactive Brokers Group, Inc. have?

Interactive Brokers Group, Inc. reported 3,182 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 27, 2026. That is up 6.1% from a year earlier.

What is Interactive Brokers Group, Inc.'s revenue per employee?

Interactive Brokers Group, Inc. brought in $10.2B of revenue in fiscal Dec 2025, which is $3.22M per employee. That ranks 1 of 4 companies we track in Investment - Banking & Investment Services, where the median is $888K.

Where do these numbers come from?

Employee counts and revenue are taken from each company's own annual report (Form 10-K). Open roles are counted from the company's public job board where we have matched one. Companies report headcount once a year, sometimes rounded, so small changes can be noise.

Company data

Interactive Brokers Group, Inc. employees and revenue per employee

IBKR · Investment - Banking & Investment Services · $152.6B market cap

Interactive Brokers Group, Inc. had 3,182 employees at the end of fiscal Dec 2025, up 6.1% from a year earlier. Revenue for the year was $10.2B, up 9.8% from a year earlier, or $3.22M per employee. Revenue and headcount both grew, and revenue grew faster.

Employees

3,182

+6.1% YoY

Revenue

$10.2B

+9.8% YoY

Revenue / employee

$3.22M

Peer median $888K

Rank in industry

1 of 4

Investment - Banking & Investment Services

Headcount against revenue

Both lines start at 100 in the first year we hold, so you can see which one grew faster.

EmployeesRevenueIndexed to 100 in Dec 2016

Hover a year for the numbers.

IBKR employees and revenue by fiscal year
Year ending	Employees	Revenue	Per employee	Staff YoY	Revenue YoY
Dec 2025	3,182	$10.2B	$3.22M	+6.1%	+9.8%
Dec 2024	2,998	$9.32B	$3.11M	+2.3%	+19.6%
Dec 2023	2,932	$7.79B	$2.66M	+4.0%	+85.8%
Dec 2022	2,820	$4.19B	$1.49M	+9.7%	+42.6%
Dec 2021	2,571	$2.94B	$1.14M	+26.5%	+21.5%
Dec 2020	2,033	$2.42B	$1.19M	+23.7%	-5.9%
Dec 2019	1,643	$2.57B	$1.57M	+16.3%	+11.0%
Dec 2018	1,413	$2.32B	$1.64M	+15.1%	+45.3%
Dec 2017	1,228	$1.59B	$1.30M	+2.0%	+15.5%
Dec 2016	1,204	$1.38B	$1.15M	—	—

Open roles: we have not matched a verified job board for this company yet.

Employees, last six fiscal years

Revenue per employee, last six fiscal years

Interactive Brokers Group, Inc. against similar companies

The closest industry peers by revenue, from Investment - Banking & Investment Services.

Company	Employees	Revenue	Revenue / employee	Shape
IBKR Interactive Brokers Group, Inc.	3,182	$10.2B	$3.22M	Efficient growth
HLI Houlihan Lokey, Inc.	2,800	$2.62B	$935K	Efficient growth
BNY Bank of New York Mellon Corp	48,100	$40.4B	$841K	Leaner
SF Stifel Financial Corp	9,000	$6.30B	$700K	Leaner

Every Financial Services company

Questions about Interactive Brokers Group, Inc.

How many employees does Interactive Brokers Group, Inc. have?: Interactive Brokers Group, Inc. reported 3,182 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 27, 2026. That is up 6.1% from a year earlier.
What is Interactive Brokers Group, Inc.'s revenue per employee?: Interactive Brokers Group, Inc. brought in $10.2B of revenue in fiscal Dec 2025, which is $3.22M per employee. That ranks 1 of 4 companies we track in Investment - Banking & Investment Services, where the median is $888K.
Where do these numbers come from?: Employee counts and revenue are taken from each company's own annual report (Form 10-K). Open roles are counted from the company's public job board where we have matched one. Companies report headcount once a year, sometimes rounded, so small changes can be noise.

Free game

Think you can pick better than the S&P 500?

Pick 15 stocks, lock them in, and we score them against the index every trading day for ten years. Free, with a public leaderboard.

Enter the challenge

More data

Compare IBKR with the rest of the market

See who earns the most per employee, who is hiring, and who is cutting, across every company we track.

Leaderboard Financial Services

Source: employee counts and revenue as stated in Interactive Brokers Group, Inc.'s annual reports (Form 10-K), latest filed February 27, 2026. This is data, not a recommendation to buy or sell IBKR.