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Idexx Laboratories vs Neogen: IDXX and NEOG compared

Idexx Laboratories is the larger company: $1.2B of revenue in its latest quarter (Q3 2026) against $223M for Neogen (Q1 FY27). Idexx Laboratories is growing faster (+10% against +6% a year earlier). Idexx Laboratories is more profitable, with an operating margin of 33.1% against -0.8%.

Idexx Laboratories vs Neogen, latest quarterIdexx Laboratories vs Neogen, latest quarterIdexx Laboratories (IDXX)Neogen (NEOG)Revenue$1.2B$223MRevenue growth, Y/Y+10%+6%Operating margin33.1%-0.8%Net margin26.1%-5.3%Free cash flow$421M$4.7M

Where the money goes: IDXX and NEOG

Idexx Laboratories (IDXX) · Q3 2026

Idexx Laboratories, Q3 2026: revenue $1.2B (+10% year over year), operating margin 33.1%, net earnings $317M, operating cash flow $450M. The chart follows the revenue to costs, profit and cash.

Neogen (NEOG) · Q1 FY27

Neogen, Q1 FY27: revenue $223M (+6% year over year), operating margin -0.8%, net loss $11.9M, operating cash flow $12.9M. The chart follows the revenue to costs, profit and cash.

Idexx Laboratories revenue by segment, Q3 2026Idexx Laboratories revenue by segment, Q3 2026Product revenue$723MService revenue$491M
Neogen revenue by segment, Q1 FY27Neogen revenue by segment, Q1 FY27Product$196MService$26.8M
Idexx Laboratories (IDXX)Neogen (NEOG)
Latest quarterQ3 2026Q1 FY27
Revenue$1.2B$223M
Revenue growth, Y/Y+10%+6%
Gross margin62.9%—
Operating margin33.1%-0.8%
Net earnings$317M−$11.9M
Net margin26.1%-5.3%
Operating cash flow$450M$12.9M
Free cash flow$421M$4.7M
Market value$53.5B$2.6B
P/E45.6×—
Analysts’ mean target$717.17$14.00

Where the revenue comes from

Idexx Laboratories

Neogen

Questions

Which is bigger, Idexx Laboratories or Neogen?

Idexx Laboratories is the larger company: $1.2B of revenue in its latest quarter (Q3 2026) against $223M for Neogen (Q1 FY27).

Is Idexx Laboratories or Neogen growing faster?

Idexx Laboratories is growing faster (+10% against +6% a year earlier).

Which is more profitable, Idexx Laboratories or Neogen?

Idexx Laboratories is more profitable, with an operating margin of 33.1% against -0.8%.

More: Idexx Laboratories earnings · how Idexx Laboratories makes money · Neogen earnings · how Neogen makes money

From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 2, 2026; 10-Q filed Oct 7, 2026). Fiscal quarters can end on different dates. Not investment advice.