How many employees does Amylyx Pharmaceuticals, Inc. have?

Amylyx Pharmaceuticals, Inc. reported 123 employees for the fiscal year ending Dec 2024, in the annual report it filed on March 4, 2025. That is down 68.0% from a year earlier.

What is Amylyx Pharmaceuticals, Inc.'s revenue per employee?

Amylyx Pharmaceuticals, Inc. brought in $87.4M of revenue in fiscal Dec 2024, which is $710K per employee. That ranks 17 of 39 companies we track in Biotechnology, where the median is $602K.

Is Amylyx Pharmaceuticals, Inc. hiring?

Amylyx Pharmaceuticals, Inc.'s public job board listed 36 open roles on October 7, 2026, about 293 per 1,000 staff.

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

Amylyx Pharmaceuticals, Inc. employees and revenue per employee

AMLX · Biotechnology · $2.22B market cap

Amylyx Pharmaceuticals, Inc. had 123 employees at the end of fiscal Dec 2024, down 68.0% from a year earlier. Revenue for the year was $87.4M, down 77.1% from a year earlier, or $710K per employee. Revenue fell, and headcount fell or held flat with it.

Employees

123

-68.0% YoY

Revenue

$87.4M

-77.1% YoY

Revenue / employee

$710K

Peer median $602K

Rank in industry

17 of 39

Biotechnology

Open roles

293 per 1,000 staff

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 2022

Hover a year for the numbers.

AMLX employees and revenue by fiscal year
Year ending	Employees	Revenue	Per employee	Staff YoY	Revenue YoY
Dec 2024	123	$87.4M	$710K	-68.0%	-77.1%
Dec 2023	384	$381M	$992K	+46.6%	+1612.9%
Dec 2022	262	$22.2M	$85K	—	—

Open roles on its job board: 36 (293 per 1,000 staff, against its latest annual headcount), as of 2026-10-07. Tracked since 2026-10-03. No 90 day change yet.

Employees, last six fiscal years

Revenue per employee, last six fiscal years

Amylyx Pharmaceuticals, Inc. against similar companies

The closest industry peers by revenue, from Biotechnology.

Company	Employees	Revenue	Revenue / employee	Shape
AMLX Amylyx Pharmaceuticals, Inc.	123	$87.4M	$710K	Contracting
ADPT Adaptive Biotechnologies Corporation	624	$277M	$444K	Efficient growth
RCUS Arcus Biosciences, Inc.	601	$247M	$411K	Contracting
TWST Twist Bioscience Corporation	979	$377M	$385K	Efficient growth
PTGX Protagonist Therapeutics, Inc.	132	$46.0M	$349K	Hiring into decline
NUVB Nuvation Bio Inc.	298	$62.9M	$211K	Efficient growth
KYMR Kymera Therapeutics, Inc.	238	$39.2M	$165K	Hiring into decline
IBRX ImmunityBio, Inc.	691	$113M	$164K	Efficient growth
CYTK Cytokinetics, Incorporated	673	$88.0M	$131K	Efficient growth

Every Healthcare company

Questions about Amylyx Pharmaceuticals, Inc.

How many employees does Amylyx Pharmaceuticals, Inc. have?: Amylyx Pharmaceuticals, Inc. reported 123 employees for the fiscal year ending Dec 2024, in the annual report it filed on March 4, 2025. That is down 68.0% from a year earlier.
What is Amylyx Pharmaceuticals, Inc.'s revenue per employee?: Amylyx Pharmaceuticals, Inc. brought in $87.4M of revenue in fiscal Dec 2024, which is $710K per employee. That ranks 17 of 39 companies we track in Biotechnology, where the median is $602K.
Is Amylyx Pharmaceuticals, Inc. hiring?: Amylyx Pharmaceuticals, Inc.'s public job board listed 36 open roles on October 7, 2026, about 293 per 1,000 staff.
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 AMLX 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 Healthcare

Source: employee counts and revenue as stated in Amylyx Pharmaceuticals, Inc.'s annual reports (Form 10-K), latest filed March 4, 2025. This is data, not a recommendation to buy or sell AMLX.