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Illumina vs Bruker: ILMN and BRKR compared

Illumina is the larger company: $1.1B of revenue in its latest quarter (Q3 2026) against $874M for Bruker (Q3 2026). Illumina is growing faster (+4% against +2% a year earlier). Illumina is more profitable, with an operating margin of 27.0% against -10.4%.

Illumina vs Bruker, latest quarterIllumina vs Bruker, latest quarterIllumina (ILMN)Bruker (BRKR)Revenue$1.1B$874MRevenue growth, Y/Y+4%+2%Operating margin27.0%-10.4%Net margin19.5%-12.6%Free cash flow$378M$96.7M

Where the money goes: ILMN and BRKR

Illumina (ILMN) · Q3 2026

Illumina, Q3 2026: revenue $1.1B (+4% year over year), operating margin 27.0%, net earnings $220M, operating cash flow $419M. The chart follows the revenue to costs, profit and cash.

Bruker (BRKR) · Q3 2026

Bruker, Q3 2026: revenue $874M (+2% year over year), operating margin -10.4%, net loss $110M, operating cash flow $118M. The chart follows the revenue to costs, profit and cash.

Illumina revenue by segment, Q3 2026Illumina revenue by segment, Q3 2026Total product revenue$946MService$183M
Bruker revenue by segment, Q3 2026Bruker revenue by segment, Q3 2026BSIBIOS$397MBsi Nano$263MBSIBMID$134MEnergy and Supercon Technologies$80.1M
Illumina (ILMN)Bruker (BRKR)
Latest quarterQ3 2026Q3 2026
Revenue$1.1B$874M
Revenue growth, Y/Y+4%+2%
Gross margin73.5%—
Operating margin27.0%-10.4%
Net earnings$220M−$110M
Net margin19.5%-12.6%
Operating cash flow$419M$118M
Free cash flow$378M$96.7M
Market value$32.8B$9.3B
P/E36.7×—
Analysts’ mean target$259.85$65.17

Where the revenue comes from

Illumina

Bruker

Questions

Which is bigger, Illumina or Bruker?

Illumina is the larger company: $1.1B of revenue in its latest quarter (Q3 2026) against $874M for Bruker (Q3 2026).

Is Illumina or Bruker growing faster?

Illumina is growing faster (+4% against +2% a year earlier).

Which is more profitable, Illumina or Bruker?

Illumina is more profitable, with an operating margin of 27.0% against -10.4%.

More: Illumina earnings · how Illumina makes money · Bruker earnings · how Bruker makes money

From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Oct 30, 2026; 10-Q filed Nov 5, 2026). Fiscal quarters can end on different dates. Not investment advice.