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Your Partner in AI Consulting & Development

AI has been Quantum’s core engineering capability since 2015. We help businesses move AI from experimentation into production systems integrated into products, workflows, and business operations.

What sets Quantum apart:

  • AI-native engineering maturity 

We have been building production AI systems for over a decade, long before the current GenAI wave.

  • End-to-end ownership of complex AI systems 

From strategy and architecture through deployment, optimization, and ongoing LLMOps.

  • Min project size
    $50,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    50 - 249
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2015

3 Locations

  • Warszawa , Poland
  • L'viv , Ukraine
  • Petah Tikva , Israel

Select Focus Area
Application Platforms
Amazon Application Development Framework
40%
Azure Platform
30%
Linux server
15%
Windows server
10%
Other app platform
5%
AI Consulting Focus
AI Technologies & Models
Open AI GPT-3
50%
Anthropic
40%
Stable Diffusion
10%
AWS Consulting Services
AWS Managed Cloud
60%
AWS Analytics
10%
AWS DevOps
10%
AWS Migrations
10%
AWS Security
10%
Azure Consulting Services
Azure DevOps
70%
Azure Analytics
10%
Azure Migrations
10%
Azure Security
10%
Frameworks and CMS
SDL
22%
IBM Development
13%
Generative AI Focus
Programming & Scripting
Python
80%
C++
10%
Go
10%
Industries
Financial services
40%
Information technology
30%
Business services
10%
GPS, Navigation & GIS
10%
Medical
10%
Clients
Midmarket ($10M - $1B)
50%
Small Business (<$10M)
40%
Enterprise (>$1B)
10%

Pricing Snapshot

Min. project size $50,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.6 /5

What Clients Have Said

Quantum offers competitive pricing, with projects ranging from $10,000 to $1.5 million. Clients consistently report good value for cost, effective communication, and timely delivery, indicating a strong return on investment.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 12 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Quantum Review Insights

Overall Review Rating

5.0
  • Quality 5.0
  • Schedule 4.9
  • Cost 4.6
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • High-Quality Deliverables and Timely Execution

    Quantum is praised for delivering high-quality work consistently and often ahead of schedule. Their structured approach and efficient project management ensure that projects meet defined budgets and timelines.

  • Client-Centric and Flexible Approach

    Quantum's flexibility and readiness to adapt to changing project scopes and client needs are highly valued. They are described as being able to accommodate client requirements while maintaining project integrity and quality.

  • Effective Use of Technology and Tools

    Quantum effectively utilizes a range of technologies and tools, such as Python, Django, React Native, and AWS, to deliver comprehensive solutions that meet client needs and enhance operational efficiency.

  • Positive Client Relationships and Professionalism

    Clients consistently report positive experiences working with Quantum, citing their professionalism, responsiveness, and ability to foster strong, collaborative relationships as key factors in successful project outcomes.

  • Strong Project Management and Organization

    Quantum's project management skills are highlighted as a significant strength, with clients noting their ability to manage workflows effectively, provide clear timelines, and maintain transparency throughout the project lifecycle.

Quantum Reviews

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Java Development for Data Analytics Platform

  • Custom Software Development
  • Confidential
  • Mar. 2017 - Ongoing
5.0
Quality
5.0
Schedule
4.0
Cost
n/a
Willing to Refer
5.0

"Their professionalism and ability to meet all of our specifications was exceptional."

Apr 25, 2018
Systems Architect, Tech Company
Anonymous
Verified
  • Other industries
  • Tel Aviv, Israel
  • 11-50 Employees
  • Phone Interview
  • Verified

Using Java, Quantum created a two–stage process that interacted with Amazon Elastic MapReduce (EMR) and Hadoop clusters to assess raw data on user ad interaction and provide big data analytics.

AI Dev for Financial Services Company

  • AI Development
  • Machine Learning
    +2
  • $1,000,000 to $9,999,999
  • Sep. 2023 - Ongoing
4.5
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

"Quant has impressed us on several important levels."

Dec 1, 2025
CTO, Bridgewise
Elad Nachmias
Verified
  • Financial services
  • Ramat Gan, Israel
  • 51-200 Employees
  • Online Review
  • Verified

Quant has built the AI foundation of a financial services company. The team has implemented financial analysis models, an AI-driven investment advisory system, and scalable data-processing pipelines.

NFT Marketplace Dev for Blockchain Consulting Firm

  • Blockchain Custom Software Development
  • Smart Contract Development
    +1
  • Confidential
  • Jan. 2021 - Feb. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their team was great — they were knowledgeable and open to learning new things."

Jun 29, 2023
Project Leader, Blocklions.com
Anonymous
Verified
  • Other industries
  • Switzerland
  • 1-10 Employees
  • Online Review
  • Verified

A blockchain consulting firm tapped Quantum to develop an NFT marketplace based on Algorand. The team was also responsible for integrating smart contracts into the platform.

Custom Software Dev for Drone Manufacturer

  • Custom Software Development
  • $10,000 to $49,999
  • Jan. 2022 - Feb. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They provided high-quality work within a short time span."

May 22, 2023
Founder, Corvus Drones BV
Frans-Peter Dechering
Verified
  • Other industries
  • Netherlands
  • 11-50 Employees
  • Online Review
  • Verified

Quantum developed a data preprocessing pipeline for a drone manufacturer.

Forecasting for Solar Energy Solutions Firm

  • BI & Big Data Consulting & SI
  • $50,000 to $199,999
  • Oct. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They display a high level of professionalism through fast and effective deliveries."

Dec 11, 2019
Head of Algorithms, FSIGHT
Gregory Braverman
Verified
  • Energy & natural resources
  • Hod HaSharon, Israel
  • 11-50 Employees
  • Online Review
  • Verified

Quantum provides business intelligence services to a company that delivers photovoltaic energy solutions. The team is working on electricity usage optimization algorithms and solar energy production forecasts.

Showing 11-15 of 15 Reviews

Locations (3)

Górnośląska 4A WarszawaPoland 00-444

6 - 9

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