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Practical CTO Services for Teams Who Need Results

CallCTO: Technical Leadership That Scales

We provide hands-on technical leadership and expert implementation for startups and enterprise teams, helping them streamline collaboration, scale operations, and accelerate innovation with AI.

What We Do

At CallCTO, we know there’s no one-size-fits-all system.
That’s why we partner with Atlassian, Bitrix24, Monday.com, and NVIDIA — helping every company build workflows and infrastructures that fit their way of working.

  • Min project size
    $10,000+
  • Hourly rate
    Undisclosed
  • Employees
    50 - 249
  • Locations
    Lemesos, Cyprus
  • Year founded
    Founded 2020

2 Locations

  • Lemesos , Cyprus
  • Cascais , Portugal

Select Focus Area
Digital and IT Strategy Consulting Focus
Frameworks and CMS
.NET
20%
Programming & Scripting
HTML5
35%
Typescript
30%
Industries
Consumer products & services
15%
Financial services
15%
Information technology
15%
eCommerce
15%
Advertising & marketing
10%
Food & Beverage
10%
Other industries
10%
Retail
10%
Clients
Midmarket ($10M - $1B)
40%
Small Business (<$10M)
40%
Enterprise (>$1B)
20%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate Undisclosed
Rating for cost 5 /5

What Clients Have Said

CallCTO offers competitive pricing for FinTech solutions, with projects involving teams of 10 to 13 members. Clients report high value for cost, especially in efficiency and quality, with successful outcomes in loan processing and payment systems. Areas for improvement include post-deployment support.

This summary is based on verified Clutch reviews.

Most Common Project Size

$200,000 - $999,999 based on 5 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

CallCTO – Digital Transformation, System Integration, IT Consulting. Atlassian, Bitrix24, NVIDIA, Monday.com Official Partners Review Insights

Overall Review Rating

5.0
  • Quality 5.0
  • Schedule 5.0
  • Cost 5.0
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Cost Optimization through IT Process Management

    By consulting on IT process management, CallCTO helped clients identify and eliminate redundant and expensive solutions, leading to cost savings and more efficient operations.

  • Impressive Speed and Expertise

    Clients highlighted the speed and expertise of CallCTO's team members, which contributed to the swift and effective completion of projects.

  • Strong Communication and Collaboration

    Clients appreciated CallCTO's proactive communication and collaborative approach, which included regular updates and transparent workflows, fostering a productive partnership.

  • Expertise in FinTech Solutions

    CallCTO demonstrated extensive knowledge and proficiency in developing secure, efficient, and scalable FinTech platforms, impressing clients with their ability to handle complex financial processes and integrations.

  • Effective Agile Project Management

    Using agile Scrum methodologies, CallCTO maintained regular communication and adaptability, which ensured timely deliveries and responsiveness to changing needs, contributing to the seamless execution of projects.

  • Need for Extended Post-Deployment Support

    One client suggested that a more extensive post-deployment support phase could enhance the partnership, indicating an area for potential improvement in future projects.

CallCTO – Digital Transformation, System Integration, IT Consulting. Atlassian, Bitrix24, NVIDIA, Monday.com Official Partners Reviews

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Services
Project Cost
Industry
Location

Web Portal & Mobile App Dev for Fitness Club Chain

  • Custom Software Development Mobile App Development Web Development
  • $200,000 to $999,999
  • June 2021 - Aug. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"I loved it — I got a detailed progress report every week."

Feb 11, 2023
CEO & Co-Founder, Fitness Hut
Nick Coutts
  • Other industries
  • Lisbon, Portugal
  • 1,001-5,000 Employees
  • Online Review

CallCTO was hired by a fitness club chain to develop a web portal and mobile app. They added custom functionalities to the portal and agreed on a modular launch with the first version released in four months.

Software Development for FinTech Company

  • Custom Software Development
  • $200,000 to $999,999
  • Jan. 2022 - May 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their willingness to work collaboratively and maintain open lines of communication stood out to us."

Jul 2, 2023
CEO & Founder, Array
Martin Toha
Verified
  • Financial services
  • New York City, New York
  • 201-500 Employees
  • Online Review
  • Verified

CallCTO helped a fintech firm build software for loan applications, approvals, and repayments. They designed the system architecture and integrated features, such as user authentication and approval algorithms.

Custom Software Development for Fintech Company

  • Custom Software Development Web Development
  • $200,000 to $999,999
  • Feb. 2022 - June 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their team's professionalism and dedication to meeting our needs made them a reliable partner in achieving our goals."

Jun 30, 2023
CEO, Avant
Matthew Bochenek
Verified
  • Financial services
  • Chicago, Illinois
  • 501-1,000 Employees
  • Online Review
  • Verified

CallCTO developed a payment processing platform with multi-currency transactions, anti-fraud measures, and seamless integrations with existing systems.

IT Management Consulting for Advertising & Marketing Company

  • Custom Software Development IT Managed Services Other IT Consulting and SI
  • $10,000 to $49,999
  • Oct. - Nov. 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Everything was very transparent and convenient, with weekly reports on where we are."

Dec 14, 2022
Managing Director, Brolik
Claire Watson
Verified
  • Advertising & marketing
  • Philadelphia, Pennsylvania
  • 11-50 Employees
  • Online Review
  • Verified

An advertising and marketing company consulted with cabout their management. They were tasked with surveying the current solutions in use and proposing migration plans. 

ERP Solution Dev for Construction Company

  • Other IT Consulting and SI
  • $50,000 to $199,999
  • Dec. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The experience of building complex processes in the face of complete uncertainty is certainly memorable."

Dec 29, 2022
General Project Manager, MDRN Remodeling Co.
Dennis A. Rueter
  • Other industries
  • Los Angeles, California
  • 201-500 Employees
  • Online Review

callcto developed a custom ERP system for a construction company. They built a comprehensive solution with unified login and UX interface across the client's different departments.

Showing 1-5 of 5 Reviews

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
3
Overall Review Rating
5
Source
Clutch
Last Updated
February 22, 2026

Business Entity

Business Entity Name APD Distribution AG
Source Common Register Portal of the German Federal States
Jurisdiction of Formation Germany
Date of Formation February 10, 2020
Status Active
Last Updated September 9, 2025
ID HRB 214613 B

Credit Report Results

International Credit Risk Assessment Moderate Risk
Source Creditsafe
Last Updated September 9, 2025
Learn More About The Clutch Verification Process

Locations (2)

Office 20-217, Agias Zonis 1 LemesosCyprus 3026

21 - 30

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