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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