• Post a Project

We guarantee the outcome.

SimplyCubed builds custom AI agents for growing businesses, trained on your data and wired into the tools you already use.

Most companies get stuck choosing between generic chatbots that make your brand look cheap and enterprise AI projects that run $50K and six months. We sit in between, and our agents go live in 2 to 5 weeks.

  • Min project size
    $10,000+
  • Hourly rate
    $200 - $300 / hr
  • Employees
    2 - 9
  • Locations
    Chiyoda City, Japan
  • Year founded
    Founded 2020

Overview by:

Reviewer avatar
Charles Green

1 Locations

  • Chiyoda City , Japan

Service Lines
AI Agents
40%
Select Focus Area
AI Agent Development Focus
AI Agent Frameworks
40%
AI Agent Platforms & Builders
40%
Voice AI Agents
20%
AI Agent Purpose Focus
Coding & Development AI Agents
10%
Content Creation AI Agents
10%
Customer Service AI Agents
10%
Digital Workers AI Agents
10%
Marketing AI Agents
10%
Productivity AI Agents
10%
Security AI Agents
10%
Software Testing AI Agents
10%
Translation AI Agents
10%
Workflow AI Agents
10%
AI Platform Integration Focus
Google Workspace AI Integration
40%
Hubspot AI Integration
30%
Notion AI Integration
30%
AI Technologies & Models
Anthropic
35%
Hugging Face Bloom
30%
Open AI GPT-3
25%
Open AI Dall-E 2
10%
Industries
Information technology
40%
Financial services
30%
Advertising & marketing
10%
Business services
10%
Insurance
10%
Clients
Midmarket ($10M - $1B)
50%
Enterprise (>$1B)
25%
Small Business (<$10M)
25%

Highly Rated Similar Providers

Have you worked with SimplyCubed, GK?

Share your experience working with SimplyCubed, GK on a past project by leaving a review for buyers around the world

Submit a Review

Our Story

SimplyCubed is a productized AI automation company that helps growing businesses eliminate repetitive manual work with custom AI agents. Founded by Charles Green, a former CISO and engineer with a background in finance, payments, and AI security, we're registered in Tokyo and run by a lean, fully remote team of senior operators and vetted specialists. We focus on measurable outcomes over billable hours, building every agent with security, audit logging, and human oversight in mind.

Meet the Team

Charles Green

Charles GreenFounder

Charles is the founder of SimplyCubed and a former CISO and engineer who shipped production systems in finance, payments, and AI. He brings that security-first discipline to building custom AI agents that ship in weeks, not months.

What Sets Us Apart

Security-First by Design

Every agent we deploy ships with scoped access, audit logging, and human-in-the-loop controls, engineered by a founder who ran security for finance and payments companies.

Outcomes, Not Hours

We agree on success metrics in writing before we start. If we don't hit them within 30 days of deployment, we keep working at no extra cost, or refund 50%.

Live in Weeks, Not Months

Custom AI agents trained on your data and integrated into tools like Slack, HubSpot, Zendesk, and Intercom, production-ready in 2-5 weeks instead of a six-month enterprise build.

Locations (1)

TOHO Hibiya Promenade Building, 11F 1-5-2 Yurakucho, Chiyoda-ku Chiyoda CityJapan 100-0006

2 - 5

Contact SimplyCubed, GK

If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.

Get connected to see updates from SimplyCubed, GK like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.