How many employees does Xencor, Inc. have?

Xencor, Inc. reported 260 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 25, 2026. That is up 4.0% from a year earlier.

What is Xencor, Inc.'s revenue per employee?

Xencor, Inc. brought in $126M of revenue in fiscal Dec 2025, which is $483K per employee. That ranks 52 of 108 companies we track in Biotechnology, where the median is $459K.

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

Xencor, Inc. employees and revenue per employee

XNCR · Biotechnology · $1.83B market cap

Xencor, Inc. had 260 employees at the end of fiscal Dec 2025, up 4.0% from a year earlier. Revenue for the year was $126M, up 13.7% from a year earlier, or $483K per employee. Revenue and headcount both grew, and revenue grew faster.

Employees

260

+4.0% YoY

Revenue

$126M

+13.7% YoY

Revenue / employee

$483K

Peer median $459K

Rank in industry

52 of 108

Biotechnology

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.

XNCR employees and revenue by fiscal year
Year ending	Employees	Revenue	Per employee	Staff YoY	Revenue YoY
Dec 2025	260	$126M	$483K	+4.0%	+13.7%
Dec 2024	250	$110M	$442K	-10.7%	-36.7%
Dec 2023	280	$175M	$624K	-0.4%	+6.1%
Dec 2022	281	$165M	$586K	+10.6%	-40.2%
Dec 2021	254	$275M	$1.08M	+25.7%	+124.2%
Dec 2020	202	$123M	$607K	+21.7%	-21.7%
Dec 2019	166	$157M	$944K	+6.4%	+285.9%
Dec 2018	156	$40.6M	$260K	+36.8%	+13.7%
Dec 2017	114	$35.7M	$313K	+37.3%	-59.2%
Dec 2016	83	$87.5M	$1.05M	—	—

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

Xencor, Inc. against similar companies

The closest industry peers by revenue, from Biotechnology.

Company	Employees	Revenue	Revenue / employee	Shape
ZVRA Zevra Therapeutics, Inc.	61	$106M	$1.75M	Efficient growth
AGEN Agenus Inc.	81	$114M	$1.41M	Leaner
GLUE Monte Rosa Therapeutics, Inc.	150	$124M	$824K	Efficient growth
XNCR Xencor, Inc.	260	$126M	$483K	Efficient growth
ZYME Zymeworks Inc.	264	$106M	$401K	Leaner
URGN UroGen Pharma Ltd.	291	$110M	$377K	Hiring ahead
BEAM Beam Therapeutics Inc.	511	$140M	$273K	Efficient growth
GYRE Gyre Therapeutics, Inc.	618	$117M	$189K	Efficient growth
IBRX ImmunityBio, Inc.	691	$113M	$164K	Efficient growth

Every Healthcare company

Questions about Xencor, Inc.

How many employees does Xencor, Inc. have?: Xencor, Inc. reported 260 employees for the fiscal year ending Dec 2025, in the annual report it filed on February 25, 2026. That is up 4.0% from a year earlier.
What is Xencor, Inc.'s revenue per employee?: Xencor, Inc. brought in $126M of revenue in fiscal Dec 2025, which is $483K per employee. That ranks 52 of 108 companies we track in Biotechnology, where the median is $459K.
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.

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More data

Compare XNCR 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.

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Source: employee counts and revenue as stated in Xencor, Inc.'s annual reports (Form 10-K), latest filed February 25, 2026. This is data, not a recommendation to buy or sell XNCR.