Illumina ILMN Business Segments
| Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | ||
|---|---|---|---|---|---|---|
| Total Revenue by Business | ||||||
| Microarray | $96M+3.2% | $93M+12.0% | $83M-4.6% | $87M-7.4% | $94M-6.0% | |
| Sequencing | $995M-6.7% | $1.07B+6.5% | $1B+3.0% | $972M+2.6% | $947M-5.7% | |
| Total Revenue by Product | ||||||
| Consumables | $797M-4.2% | $832M+2.0% | $816M+0.6% | $811M+5.6% | $768M-1.4% | |
| Instruments | $120M-24.1% | $158M+42.3% | $111M+9.9% | $101M-9.8% | $112M-29.6% | |
| Service | $174M+3.0% | $169M+7.6% | $157M+6.8% | $147M-8.7% | $161M-3.0% | |
| Total Revenue by Geography | ||||||
| Asia-Pacific | $93M— | —— | —— | —— | $82M— | |
| Europe, Middle East, Africa and Latin America | $356M— | —— | —— | —— | $332M— | |
| Greater China | $52M-7.1% | $56M+7.7% | $52M-17.5% | $63M-12.5% | $72M-10.0% | |
| United States and Canada | $590M— | —— | —— | —— | $555M— |
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.
