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Enterprise IT Experts for TCO Saving

Enterprise IT Experts
for TCO Saving

Technology made simple, operations made stable


SimpleKey is a technology company that, in mission-critical environments
such as finance, public sector, and manufacturing,
designs both the cost structure and the operational structure of enterprise IT.

SimpleKey is a technology company that,
in mission-critical environments such as
finance, public sector, and manufacturing,
designs both the cost structure and the operational structure of enterprise IT.

SimpleKey is a technology company that,
in mission-critical environments such as finance, public sector,
and manufacturing, designs both the cost structure
and the operational structure of enterprise IT.

We do not simply build systems.
We perform design that structures operations, reduces vendor lock-in,
and improves total cost of ownership (TCO).

We do not simply build systems.
We perform design that
structures operations, reduces
vendor lock-in, and improves
total cost of ownership (TCO).

We do not simply build systems.
We perform design that structures operations,
reduces vendor lock-in,

and improves total cost of ownership (TCO).

Why SIMPLEKEY Exists

Why SIMPLEKEY Exists

IT costs do not
increase naturally.
They increase structurally

IT costs do not
increase naturally.
They increase structurally

IT costs do not increase naturally.
They increase structurally

Enterprise IT environments

repeat the following problems

Enterprise IT environments

repeat the following problems

Enterprise IT environments repeat the following problems

Excessive infrastructure expansion

Unestablished operational standards

Non-standardized incident response

Accumulating VM and licensing costs

A vendor-lock-in structure

The problem is not one of technology but of operational structure. SimpleKey is a company that improves TCO

by redesigning the operational structure.

The problem is not one of technology but of operational structure.
SimpleKey is a company that improves TCO

by redesigning the operational structure.

What We Do

We Design Cost Reduction and Stability Together

We Design Cost Reduction and Stability Together

We Design Cost Reduction
and Stability Together

Service Areas

Service Areas

IT-system operation and integrated maintenance

IT-system operation and integrated maintenance

System operations management (ITO)

System operations management (ITO)

Business process outsourcing (BPO / operations outsourcing)

Business process outsourcing
(BPO / operations outsourcing)

By clearly defining the scope of operations and establishing an SLA-based management framework, we structurally improve unnecessary staffing, equipment, and licensing costs.

By clearly defining the scope of operations and establishing an SLA-based management framework,

we structurally improve unnecessary staffing,

equipment, and licensing costs.

Solution Areas

AI-based solution implementation (AICC)

AI-based solution implementation (AICC)

Enterprise IT-infrastructure design

Enterprise IT-infrastructure design

Cloud and OS strategy (SUSE, etc.)

Cloud and OS strategy (SUSE, etc.)

Flow-control-based transaction control

Flow-control-based transaction control

Development of AI STT/TTS and AI Agent platforms

Development of AI STT/TTS and AI Agent platforms

Development of AI STT/TTS and AI Agent platforms

The purpose of adopting technology is not performance improvement, but the maximization of cost efficiency.

The purpose of adopting technology is not performance improvement, but the maximization of cost efficiency.

The purpose of adopting technology is not performance improvement,
but the maximization of cost efficiency.

Our Core Value Proposition

Our Core Value Proposition

TCO Saving Framework

TCO Saving Framework

SimpleKey improves TCO
through the following four levers.

SimpleKey improves TCO
through the following four levers.

Structural Infrastructure Optimization

Structural Infrastructure Optimization

Eliminating over-sizing

Smart Architecture design

Balancing HA/DR costs

A Vendor-Lock-In Escape Strategy

A Vendor-Lock-In Escape Strategy

Integrated multi-vendor operations

A de-VM strategy

Improvement of the OS cost structure

Operational Standardization
and Accountability-Structure Design

Operational Standardization
and Accountability-Structure Design

SLA-based management

An incident-recurrence-prevention framework Documentation of operational standards

SLA-based management

An incident-recurrence-prevention framework

Documentation of operational standards

AI-Based Automation Expansion

AI-Based Automation Expansion

AICC automation

AI Agent adoption

Improvement of operations-staff efficiency

Industries We Serve

Environments that demand
both stability and cost control.

Environments that
demand both stability
and cost control.

We carry out structures based on long-term operational contracts,
not short-term projects.

We carry out structures based on
long-term operational contracts,
not short-term projects.

Major Engagement Experience

Performing projects centered on environments that
require stability, security, and continuity

Performing projects centered on environments that require
stability, security, and continuity

Technical Foundation

Multi-Vendor Operations Capability
Built on IBM Integrated Maintenance

Multi-Vendor Operations Capability Built on IBM Integrated Maintenance

IBM AIX/Power system operation

Performing ITO for large financial institutions

Integrated management of Oracle, VMware, Dell, and HPE

Mission-critical infrastructure operation experience

From Infrastructure to AI

From Infrastructure
to AI

SimpleKey does not remain an infrastructure company.

SimpleKey does not remain
an infrastructure company.

Genesys-based contact centers

Large-scale AICC implementation

Web-call service launches

Development of AI-based STT/TTS engines

Advancement of an AI Agent platform

AI is not a technology that increases costs,
but a tool that improves operational efficiency.

AI is not a technology that increases
costs, but a tool that improves
operational efficiency.

Our Growth

From an Infrastructure-Operations Company
to an AI and Solutions Company

From an Infrastructure-Operations
Company to an AI and Solutions Company

Growth Summary

2015–2018

2015–2018

Building the infrastructure foundation

Building the infrastructure foundation

Building the infrastructure foundation

2019–2022

2019–2022

AICC and cloud expansion

AICC and cloud expansion

AICC and cloud expansion

2023–2025

2023–2025

ITO + AI-platform advancement

ITO + AI-platform advancement

ITO + AI-platform advancement

2026~

2026~

Integrated solution design and expansion of a TCO-centered portfolio

Integrated solution design and expansion of a TCO-centered portfolio

Integrated solution design and expansion of a TCO-centered portfolio

2026

2024 - 2025

2023

2022

2021

2018

2015

2026

Expansion of the Solutions Business Portfolio

Expansion of the SANGFOR security & virtualization solutions business

Expanded collaboration on RIMINI STREET maintenance-alternative strategies

Strengthening TCO-reduction models centered on escaping vendor lock-in

Expanded commercialization of the AI Agent platform

Establishment of an integrated enterprise solution distribution + operations model

→ Expanding from a pure operations company into a solution integration & design company

Our Positioning

Enterprise IT Experts for TCO Saving

Enterprise IT Experts
for TCO Saving

SimpleKey is an operations-centered technology company that designs
both the IT costs and the stability of enterprise clients.

SimpleKey is an operations-centered technology company that designs both the IT costs
and the stability of enterprise clients.

Technology made simple, operations made stable,
with the client's business at the center.

Technology made simple, operations
made stable, with the client's
business at the center.

Would you like to review
your enterprise IT cost structure now?

Operations may be running, but the cost structure may not be optimized.
SimpleKey offers not a simple assessment, but structure-based TCO-improvement measures.

Operations may be running,
but the cost structure may not be optimized.
SimpleKey offers not a simple assessment,
but structure-based TCO-improvement measures.

Operations may be running, but the cost structure may not be optimized.
SimpleKey offers not a simple assessment,
but structure-based TCO-improvement measures.

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CEO: Seongcheol Park

406, 407, 408-ho, Hangang G Tree Tower, 738 Yangcheon-ro, Gangseo-gu, Seoul 07539, Republic of Korea

Tel : 02-784-5700

Fax: 02-784-5701

Customer Center: 1599-9731

Copyright © 2026 SimpleKey. All Rights Reserved.

Simplyfying Complex Enterprise IT

Privacy Policy

Terms of Use

Customer Center: 1599-9731

406, 407, 408-ho, Hangang G Tree Tower, 738 Yangcheon-ro,

Gangseo-gu, Seoul 07539, Republic of Korea

Fax: 02-784-5701

Tel : 02-784-5700

CEO: Seongcheol Park

Copyright © 2026 SimpleKey. All Rights Reserved.

Privacy Policy

Terms of Use

CEO: Seongcheol Park

406, 407, 408-ho, Hangang G Tree Tower, 738 Yangcheon-ro, Gangseo-gu, Seoul 07539, Republic of Korea

Tel : 02-784-5700

Fax: 02-784-5701

Customer Center: 1599-9731

Copyright © 2026 SimpleKey. All Rights Reserved.