As ESG regulations rapidly tighten, effective response remains a challenge.

Constantly Evolving Regulations

Global ESG disclosure frameworks like CSRD, ISSB, and CSDDD are shifting fast—making it harder to stay
compliant.

Disconnected ESG Data

ESG data is scattered across teams, requiring significant time to gather and validate for reporting.

Manual, Repetitive Workload

ESG teams spend hours reprocessing the same data in spreadsheets—every cycle, every report.

Limited In-House Expertise

With no dedicated team, 1–2 ESG staff are left handling disclosure and compliance alone.

ESG regulations are accelerating and so is data complexity.
Despite this, many companies still rely on manual, fragmented processes to
assess, report, and respond to ESG requirements
i-ESG automates and streamlines the entire ESG workflow.
From data collection and analysis to disclosure and actionable feedback,
we connect every step in one seamless flow.

Built for real ESG impact—with proprietary AI and trusted credentials.

Powered by GPT and RAG-based AI, backed by 13 proprietary ESG
technology patents and over 5 million ESG-specific datapoints,

i-ESG helps companies simplify compliance and improve reporting accuracy and execution. 

Our credibility is proven by global certifications like UNGC, B Corp, and ISO
27001. With rapid expansion across Korea, the Middle East, Japan, Asia,
and EU, we support organizations of all sizes in turning ESG from obligation
into sustainable advantage.

Mission

Enable company customers to know, manage, and deliver
their ESG better for sustainable growth.

Vision

To become a customer-centric company, 

where customers can derive sustainable growth 

through our reasonable, realistic, and data-driven services.

Our Journey

Rooted in real-world needs. 

Evolved by data and trust.

Born from business challenges, i-ESG has grown into a differentiated solution.

Refined by data, driven by demand, and trusted by global partners.

Founded as 

a Fortune 500 In-House Venture

Validated through 

Real ESG Pain Points

Secured

Trusted Global Partners

Expanding into 

Global ESG Markets

Press

i-ESG in the News

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Bell Kim
Founder & CEO at i-ESG

- Founder & CEO at i-ESG (In-house Venture under POSCO Group)

- 17+ years of experience in global B2B development and investment (in 35 countries)

- Master’s Degree from MIT Sloan School of Management (MBA)

- Active member of the MIT Sustainability Initiative

- Climate Ambassador at Climate Interactive, U.S.
- A member of the KAIST ESG Leaders Club (and ESG consulting lead)

- PMP-certified (Project Management Professional), CP3P-F certified (Public-Private Partnership certification)

Our team

Our Talented Team

Built by ESG experts. Designed for action. Deployed worldwide.

ESG Data Intelligence

Structure complex ESG data into ready-to-use models.

We align global standards with your business context to make sustainability data actionable.

AI & Technology Innovation

Automate ESG workflows with patented AI.


Our proprietary AI technologies deliver reliable assessment and fast performance tracking.

Strategy & Global Growth

Scale ESG across regions with proven strategies.



From localization to go-to-market execution, we drive tailored growth worldwide.

Ready to Drive ESG Impact with Us?

We’re looking for talents who believe in the power of data and technology to transform ESG into action.
Join us to shape a sustainable future together.

View Current Openings