# Teradyne (TER)
> 미국 반도체 자동테스트장비(ATE) 2위로 어드밴테스트와 시장을 과점(어드밴테스트·테라다인·Cohu 합산 ~55%). 2024년 메모리·SoC·컴퓨팅·ADAS 수요로 회복. 삼성·SK하이닉스·마이크론·TSMC·엔비디아 등이 고객.
Canonical: https://valuechain.wiki/teradyne · Updated: 2026-06-21T08:18:03.157137+00:00 · Source: ValueChain.wiki (refined facts, cited)

## Financials & segments
- 총매출: 2024 매출 약 $2.8B
- 고객 집중도: 어드밴테스트와 ATE 과점. 메모리·SoC 테스트.
- 사업부문: 반도체 테스트, 로보틱스

## Money in · revenue from (5)
### SK하이닉스 (high)  → /sk-hynix.md
- metric: 매출 ~$2.8B · FY2024 · 연간 매출
- note: SK하이닉스에 반도체 테스트 장비(ATE) 공급.
- [confirms] 한국경제 (KO, news, published 2026-02-24) https://www.hankyung.com/article/2026022418631: "테라다인, 반도체 호황에 질주."
- [confirms] SEC EDGAR (EN, filing, published 2025-02-26) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=TER&type=10-K: "10-K: 반도체 테스트 매출."
- [confirms] Teradyne (EN, ir, published 2025-01-01) https://www.teradyne.com/semiconductor-testing/: "메모리·SoC·컴퓨팅 테스트."

### 삼성전자 (high)  → /samsung-electronics.md
- note: 삼성전자에 반도체 테스트 장비(ATE) 공급.
- [confirms] 한국경제 (KO, news, published 2026-02-24) https://www.hankyung.com/article/2026022418631: "테라다인, 반도체 호황에 질주."
- [confirms] SEC EDGAR (EN, filing, published 2025-02-26) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=TER&type=10-K: "10-K: 반도체 테스트 매출."
- [confirms] Teradyne (EN, ir, published 2025-01-01) https://www.teradyne.com/semiconductor-testing/: "메모리·SoC·컴퓨팅 테스트."

### TSMC (mid)  → /tsmc.md
- note: TSMC에 반도체 테스트 장비(ATE) 공급.
- [confirms] 한국경제 (KO, news, published 2026-02-24) https://www.hankyung.com/article/2026022418631: "테라다인, 반도체 호황에 질주."
- [confirms] SEC EDGAR (EN, filing, published 2025-02-26) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=TER&type=10-K: "10-K: 반도체 테스트 매출."
- [confirms] Teradyne (EN, ir, published 2025-01-01) https://www.teradyne.com/semiconductor-testing/: "메모리·SoC·컴퓨팅 테스트."

### Micron Technology (mid)  → /micron.md
- note: Micron Technology에 반도체 테스트 장비(ATE) 공급.
- [confirms] 한국경제 (KO, news, published 2026-02-24) https://www.hankyung.com/article/2026022418631: "테라다인, 반도체 호황에 질주."
- [confirms] SEC EDGAR (EN, filing, published 2025-02-26) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=TER&type=10-K: "10-K: 반도체 테스트 매출."
- [confirms] Teradyne (EN, ir, published 2025-01-01) https://www.teradyne.com/semiconductor-testing/: "메모리·SoC·컴퓨팅 테스트."

### NVIDIA (mid)  → /nvidia.md
- note: NVIDIA에 반도체 테스트 장비(ATE) 공급.
- [confirms] 한국경제 (KO, news, published 2026-02-24) https://www.hankyung.com/article/2026022418631: "테라다인, 반도체 호황에 질주."
- [confirms] SEC EDGAR (EN, filing, published 2025-02-26) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=TER&type=10-K: "10-K: 반도체 테스트 매출."
- [confirms] Teradyne (EN, ir, published 2025-01-01) https://www.teradyne.com/semiconductor-testing/: "메모리·SoC·컴퓨팅 테스트."

## Money out · pays to (2)
### R&D·SW (비공개) (low)
- note: 테스트 SW·알고리즘 R&D(비공개).
- [mentions] SEC EDGAR (EN, filing, published 2025-02-26) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=TER&type=10-K: "R&D."

### 정밀 부품·인스트루먼트 (비공개) (low)
- note: 테스터용 정밀 부품·계측(비공개).
- [mentions] SEC EDGAR (EN, filing, published 2025-02-26) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=TER&type=10-K: "부품 원가."

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