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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

No have been added yet...

    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 project costs ranging from $10,000 to $1.5 million, depending on project scope and client size. Clients consistently highlight good value for cost and effective project management, often achieving timely delivery and high-quality outcomes.

    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

    • Effective Communication and Collaboration

      Clients value Quantum's ability to communicate effectively and collaborate well. Their responsiveness and availability make them reliable partners, ensuring that projects run smoothly and efficiently.

    • Positive Client Relationships

      Quantum maintains strong, positive relationships with clients. Their professionalism and personable approach foster trust and satisfaction, making them a preferred choice for ongoing collaborations.

    • Innovative Problem Solving

      Quantum is recognized for their innovative approach to problem-solving, often providing creative solutions that enhance project outcomes. Clients appreciate their ability to consider both technical and business perspectives.

    • Strong Project Management Skills

      Clients commend Quantum for their effective project management, timely deliveries, and clear communication. They utilize tools like Jira, Slack, and email to ensure efficient collaboration, fostering confidence and clarity in project progress.

    • No Significant Areas for Improvement

      Most clients report no significant areas for improvement, indicating a high level of satisfaction with Quantum's services. Minor issues, if any, are addressed promptly.

    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
    • $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
    • 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

    Contact Quantum

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    Elad Nachmias

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