MISSION
Better world
through better data

200
Founded
0+
Clients
0M+
Processed Data
0K+
Crowd Workers
200
Founded
0+
Clients
0M+
Processed Data
0K+
Crowd Workers
History of Datumo
2025
08
Joined Proprietary AI Foundation Model Consortium
05
Selected for Forbes Korea
'2025 Korea AI 50'
03
Co-hosted Gen AI Red Team Challenge (with GSMA at MWC)
03
Participated in 2025 MWC Barcelona
2024
12
Acquired Data Quality(DQ) Certification for 'LLM Harmlessness Evaluation Data 2024'
10
Selected in AI Cloud Sector for
'Korea Promising AI Startup(KPAS 2024)'
04
Planned and Operated
'Gen AI Korea 2024: Generative AI Red Team Challenge&Conference'
2023
12
Constructed Korea's First LLM Trustworthiness Benchmark Dataset
07
Organized 'AI Talk with Andrew Ng'
and Served as Keynote Speaker
05
Secured $2.7M in Series A Extension Funding
2022
07
Secured $6.1M in Series A Extension Funding
2021
04
Selected as Representative for
Forbes 30 Under 30 Asia, Enterprise Technology
2019
07
Secured &272K in SEED Funding
2018
11
DATUMO Inc. Established
2025
08
Joined Proprietary AI Foundation Model Consortium
05
Selected for Forbes Korea '2025 Korea AI 50'
03
Co-hosted Gen AI Red Team Challenge (with GSMA at MWC)
03
Participated in 2025 MWC Barcelona
2024
12
Acquired Data Quality(DQ) Certification for
'LLM Harmlessness Evaluation Data 2024'
10
Selected in AI Cloud Sector for
'Korea Promising AI Startup(KPAS 2024)'
04
Planned and Operated 'Gen AI Korea 2024:
Generative AI Red Team Challenge&Conference'
2023
12
Constructed Korea's First LLM Trustworthiness Benchmark Dataset
07
Organized 'AI Talk with Andrew Ng'
and Served as Keynote Speaker
05
Secured $2.7M in Series A Extension Funding
2022
07
Secured $6.1M in Series A Extension Funding
2021
04
Selected as Representative for Forbes 30 Under 30 Asia,
Enterprise Technology
2019
07
Secured $272K in SEED Funding
2018
11
DATUMO Inc. Established
The most reliable training data
Datumo datasets published to top-tier global conferences such as NeurIPS, EMNLP, and CVPR
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