{ "module": "kr-suppliers", "itemId": "1058182077", "title": "DASAN DATA CO., LTD ((주)다산데이타)", "summary": "Public procurement supplier (1058182077): 44 contracts, KRW 2,148,658,550.", "data": { "kind": "supplier", "business_registration_no": "1058182077", "corp_code": null, "name_en": "DASAN DATA CO., LTD", "name_ko": "(주)다산데이타", "established_date": "1993-07-05", "address": "서울특별시 관악구 남부순환로 1686-0 (신림동) S&G빌딩 6층", "homepage": "https://www.dasandata.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 22, "employees_note": "Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.", "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.", "procurement": { "period": { "from": "2025-11-01", "to": "2026-10-31", "basis": "original_signed_date" }, "contract_count": 44, "joint_contract_count": 0, "total_amount_krw": 2148658550, "by_category": { "goods": { "contract_count": 44, "amount_krw": 2148658550 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 44, "amount_total_krw": 0, "amount_this_krw": 2148658550, "share_amount_krw": 2148658550 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B350021", "buyer_ko": "한국과학기술원", "contract_count": 4, "amount_krw": 391270000 }, { "buyer_code": "Z017878", "buyer_ko": "서울대학교산학협력단", "contract_count": 3, "amount_krw": 314996000 }, { "buyer_code": "C020436", "buyer_ko": "경상국립대학교 산학협력단", "contract_count": 1, "amount_krw": 290000000 }, { "buyer_code": "C100208", "buyer_ko": "서울대학교 정보화본부", "contract_count": 1, "amount_krw": 288300000 }, { "buyer_code": "7000609", "buyer_ko": "서울대학교 공과대학", "contract_count": 1, "amount_krw": 163200000 } ], "recent_contracts": [ { "contract_no": "R26TA02344026", "title_ko": "LNG 열량조절설비 위험성 평가 관련 전산유체역학용 워크스테이션 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-26", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 9696500, "amount_krw": 9696500, "buyer_ko": "한국가스안전공사 가스안전연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02344026&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02284170", "title_ko": "고성능 GPU 서버 구매_260861", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-06", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 69300000, "amount_krw": 69300000, "buyer_ko": "한국과학기술원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284170&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02284295", "title_ko": "컨피덴셜 컴퓨팅 서버 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-02", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 21890000, "amount_krw": 21890000, "buyer_ko": "대구경북과학기술원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02284295&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02225121", "title_ko": "컴퓨터 서버_PA202601617", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 55220000, "amount_krw": 55220000, "buyer_ko": "서울대학교산학협력단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02225121&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02223434", "title_ko": "고성능 GPU 서버 구매_260539", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-11", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 77000000, "amount_krw": 77000000, "buyer_ko": "한국과학기술원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02223434&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02141159", "title_ko": "행정용 AI 서비스 운영을 위한 자체 GPU 기반 인프라 구축", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-13", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 288300000, "amount_krw": 288300000, "buyer_ko": "서울대학교 정보화본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02141159&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02136406", "title_ko": "2026년 서울과학기술대 정보통신대학 실험실습기자재(컴퓨터서버) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-13", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 10148000, "amount_krw": 10148000, "buyer_ko": "서울과학기술대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02136406&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02132306", "title_ko": "대용량 메모리서버 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-10", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 28820000, "amount_krw": 28820000, "buyer_ko": "대구경북과학기술원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02132306&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02119041", "title_ko": "GPU 서버 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-04", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 163200000, "amount_krw": 163200000, "buyer_ko": "서울대학교 공과대학", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02119041&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02117580", "title_ko": "고성능 GPU 서버 구매_258797", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-04", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 148720000, "amount_krw": 148720000, "buyer_ko": "한국과학기술원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02117580&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02111004", "title_ko": "실험실습기자재[자율주행 DRT 시뮬레이션 및 공간데이터베이스 시스템] 구매_공간정보공학과", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-31", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 19410000, "amount_krw": 19410000, "buyer_ko": "서울특별시 서울시립대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02111004&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02101876", "title_ko": "연구용 RAM 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-30", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 4180000, "amount_krw": 4180000, "buyer_ko": "전남대학교 산학협력단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02101876&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02081154", "title_ko": "NVIDIA RTX PRO 4500 Blackwell D7 32GB 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-22", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 5929000, "amount_krw": 5929000, "buyer_ko": "서울특별시 서울시립대학교 산학협력단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02081154&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02065454", "title_ko": "[실험실습기자재(특이소요)] 유기소재시스템공학과 고성능 서버 시스템(HPC Cluster Server) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-16", "changed_date": "2026-10-06", "amount_total_krw": 0, "amount_this_krw": 147180000, "amount_krw": 147180000, "buyer_ko": "부산대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02065454&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02062851", "title_ko": "고성능 GPU 서버 구매_259238", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 96250000, "amount_krw": 96250000, "buyer_ko": "한국과학기술원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02062851&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02058459", "title_ko": "GPU", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 20482000, "amount_krw": 20482000, "buyer_ko": "울산과학기술원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02058459&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02000200", "title_ko": "실험실습기자재 (지하철 혼잡 영상 기반 계량분석·최적화 실습용 딥러닝 분석시스템 )구매_교통공학과", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-24", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 4150000, "amount_krw": 4150000, "buyer_ko": "서울특별시 서울시립대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02000200&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01976445", "title_ko": "휴대용 DAQ 획득 제어 컴퓨터 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-23", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 3300000, "amount_krw": 3300000, "buyer_ko": "전남대학교 산학협력단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01976445&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01961753", "title_ko": "연구혁신 sLLM 기반 AI 전환 연구용 장비 임대", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 19998000, "amount_krw": 19998000, "buyer_ko": "(재)서울연구원", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01961753&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01937434", "title_ko": "연구용 고성능 GPU 데스크탑 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-12", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 11928950, "amount_krw": 11928950, "buyer_ko": "전남대학교 산학협력단", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01937434&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" } ], "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z", "updated_at": "2026-11-02T04:36:11.608Z", "notice": "Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.", "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend." }