Illumina ILMN Business Segments
| Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | ||
|---|---|---|---|---|---|---|
| Total Revenue by Product | ||||||
| Service | $177M+20.4% | $174M+8.1% | $169M+1.8% | $157M-5.4% | $147M-20.5% |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does Illumina break its business down?
- Illumina (ILMN) reports total revenue by business across 2 parts — Microarray and Sequencing. Each is extracted from the segment footnotes and tracked over time.
- Where does Illumina's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in Illumina's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.
