# Who are Keysight Technologies's customers? Who does Keysight Technologies earn revenue from?
Canonical: https://valuechain.wiki/keysight · Facet: customers · Updated: 2026-07-12T04:04:25.875+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Keysight Technologies's confirmed revenue counterparties include Broadcom, NVIDIA plus 2 undisclosed/aggregate relationships. Per the valuechain.wiki graph: 4 revenue edges, backed by 4 dated sources, 1 of them primary filings (as of 2026-07-12).

### 반도체·네트워킹·통신 (계측) (high)
- metric: Revenue ~$5.4B · 2025 · FY2025 revenue (+8%)
- note: Supplies test/validation to chip, network and comms designers.
- [confirms] Keysight (KO, ir, published 2026-01-01) https://www.keysight.com/kr/ko/home.html: "AI-datacenter, next-gen semi and 5G/6G test demand."
- [confirms] SEC EDGAR (EN, filing, published 2025-11-24) https://www.sec.gov/Archives/edgar/data/0001601046/000160104625000121/exhibit991-q425pressrelease.htm: "FY2025 revenue $5.38B (+8%); Communications grew double digits."

### 방산·일반 전자 (계측) (mid)
- note: Defense modernization and general-electronics test.
- [confirms] SEC EDGAR (EN, filing, published 2025-11-24) https://www.sec.gov/Archives/edgar/data/0001601046/000160104625000121/exhibit991-q425pressrelease.htm: "Defense and general electronics also grow."

### Broadcom (mid)  → /broadcom.md
- note: Supplies validation/test for Broadcom 800G Ultra Ethernet.
- [confirms] Converge Digest (EN, news, published 2025-01-01) https://convergedigest.com/keysight-broadcom-validate-800g-ultra-ethernet/: "Supplies validation/test for Broadcom 800G Ultra Ethernet."

### NVIDIA (mid)  → /nvidia.md
- note: Test/validation for NVIDIA AI fabric and high-speed interconnects.
- [confirms] Keysight (EN, news, published 2025-04-01) https://www.keysight.com/us/en/about/newsroom/news-releases/2025/0401-pr25-052-keysight-unveils-architecture-for-scaling-ai-data-centers.html: "Test/validation for NVIDIA AI fabric and high-speed interconnects."

Reverse side: https://valuechain.wiki/keysight/suppliers.md · Ripple: https://valuechain.wiki/keysight/ripple.md

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