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We help our clients take advantage of their data.

We help our clients get up to speed with taking advantage of their data. We consult on a wide spectrum of projects from data infrastructure through the ETL process, to conversion rate improvement using Advanced Analytics and Machine Learning.

  • Min project size
    $50,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Warszawa, Poland
  • Year founded
    Founded 2017

1 Locations

  • Warszawa , Poland

No have been added yet...

    Pricing Snapshot

    Min. project size $50,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.3 /5

    What Clients Have Said

    TantusData is praised for delivering high-quality services at competitive pricing, fitting various budgets. Clients report successful projects with 2-5 team members involved, showcasing strong collaboration and effective communication, though specific project costs are not disclosed.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $50,000 - $199,999 based on 2 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000
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    TantusData Review Insights

    Overall Review Rating

    4.9
    • Quality 4.9
    • Schedule 4.9
    • Cost 4.3
    • Willing to Refer 4.8

    Top Mentions

    Review Highlights

    • Effective Communication and Collaboration

      Clients highlight TantusData's effective communication and collaborative approach. They integrate seamlessly with internal teams, ensuring smooth workflows and productive engagements. This is a key strength appreciated by multiple clients.

    • High Client Satisfaction

      All reviews express high satisfaction with TantusData's services. Clients appreciate the value delivered through their solutions, which often exceed expectations in terms of performance and impact.

    • Minor Issues with Deadline Misconceptions

      One client noted some misconceptions about deadlines but acknowledged that TantusData went the extra mile to provide a satisfactory resolution, indicating room for improvement in initial timeline setting.

    • Boutique-Style Service

      TantusData is recognized for providing a boutique-style service, offering personalized attention and tailored solutions. This approach has been well-received by clients, enhancing their overall experience.

    • Impressive Project Delivery

      TantusData consistently delivers projects on time, maintaining high quality and attention to detail. Their ability to manage ambitious projects and meet deadlines is frequently commended by clients.

    • Proven Track Record with Repeat Clients

      Several clients have returned to TantusData for additional projects, indicating trust and satisfaction with previous collaborations. This highlights the company's reliability and client-focused approach.

    TantusData Reviews

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    AI Consulting & Dev for AI Technology Company

    • AI Agents AI Consulting AI Development
    • Confidential
    • Jan. - Apr. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They became a true strategic partner."

    Founder, Matto-Group
    Tobias Egli
    Verified
    • Advertising & marketing
    • Zug, Switzerland
    • 1-10 Employees
    • Online Review
    • Verified

    TantusData developed an AI agent for an AI technology company. The agent provided personalized salary evaluations and job recommendations. TantusData also built the front- and backend of the platform.

    BI & Big Data Consulting for Trade Finance Aggregator

    • BI & Big Data Consulting & SI
    • $50,000 to $199,999
    • Feb. - Apr. 2024
    4.5
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "Even once the contract was complete, they went above and beyond to ensure that the project was in good hands."

    CTO, Tradeteq
    Matthew Clay
    Verified
    • Financial services
    • London, England
    • 51-200 Employees
    • Online Review
    • Verified

    A trade finance aggregator hired TantusData to build a data lake and data bricks pipelines for financial positions. The goal was to aggregate millions of financial trades and positions.

    BI & Analytics for Retail Company

    • BI & Big Data Consulting & SI
    • Confidential
    • Oct. 2021 - Oct. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    3.5
    Willing to Refer
    5.0

    "We were very happy with the collaboration and can sincerely recommend them."

    Director of Data & Analytics, Retail Company
    Olof Granberg
    Verified
    • Retail
    • Stockholm, Sweden
    • 10,001+ Employees
    • Online Review
    • Verified

    A retail company hired TantusData to integrate their data pipelines. They were tasked with implementing CI/CD pipelines, executing GDPR, and continuing to integrate core business data pipelines.

    BI & Analytics for Telecommunication Company

    • BI & Big Data Consulting & SI
    • Confidential
    • Jan. 2019 - Jan. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "They have swiftly onboarded and managed to fit well into our team."

    Head of Data Services, Telecommunication Company
    Anonymous
    Verified
    • Telecommunications
    • Sweden
    • 10,001+ Employees
    • Online Review
    • Verified

    TantusData provided data engineering support for a telecommunication company. They secured SLAs of critical pipelines, tuned the system's performance, and put machine learning models to production.

    Machine Learning Development for Accommodation Marketplace

    • E-Commerce Development
    • Confidential
    • Aug. - Oct. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "I appreciated that they investigated several solutions and delivered them to us with an explanation."

    Principal Engineer, Accommodation Marketplace
    Anonymous
    Verified
    • Hospitality & leisure
    • London, England
    • 11-50 Employees
    • Online Review
    • Verified

    TantusData built an ML solution for an accommodation marketplace's e-commerce platform. They set up the project scope and integrated a senior-level technical team for the implementation and development phases.

    Data Analytics Services for Restaurant Management System

    • BI & Big Data Consulting & SI Custom Software Development
    • $50,000 to $199,999
    • Mar. - Oct. 2021
    4.5
    Quality
    4.5
    Schedule
    4.5
    Cost
    4.0
    Willing to Refer
    5.0

    "The team consisted of extremely strong engineers who are easy to communicate with."

    CTO, Restaurant Management System
    Anonymous
    Verified
    • IT Services
    • Odense, Denmark
    • 51-200 Employees
    • Online Review
    • Verified

    TantusData provided data analytics services for a restaurant management system. The vendor collaborated with the internal team and provided the infrastructure of the new data platform.

    POC Development for Telecommunications Company

    • BI & Big Data Consulting & SI IT Strategy Consulting Other Application Development
    • Confidential
    • Mar. - June 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They went the extra mile in sharing knowledge and proposing potential security options."

    Domain Lead, Hutchison Drei Austria GmbH
    Klarissa Paier
    • Telecommunications
    • Austria
    • 1,001-5,000 Employees
    • Online Review

    TantusData built a telecommunications firm's POC about the possibility of migrating from an in-house legacy orchestration tool. They installed Apache Airflow, transferred one pipeline, and identified issues.

    Custom Software Dev for Furniture Retailer

    • Custom Software Development
    • Confidential
    • Jan. - Dec. 2022
    4.5
    Quality
    4.5
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    4.0

    "The vendor's consultants were well-integrated into our team."

    Engineering Manager, Furniture Retailer
    Anonymous
    • Retail
    • Malmoe, Sweden
    • 10,001+ Employees
    • Online Review

    TantusData was hired by a furniture retailer to improve their data flow and management. The team used the Google Cloud Platform and migrated the client's data storage to Redis.

    Data Engineering for IKEA Franchisee

    • BI & Big Data Consulting & SI
    • Confidential
    • Mar. 2022 - Aug. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    4.0

    "They had extensive technical knowledge, drive to deliver results, and ability to handle a volatile environment."

    Manager, Ingka IKEA
    Anonymous
    • Retail
    • Malmoe, Sweden
    • 10,001+ Employees
    • Online Review

    TantusData helped an IKEA franchisee set up their data engineering practices. They built data pipelines, structures, and processes and optimized the client's data storage to ensure the best possible handling.

    BI & Analytics Services for Fashion Personalization Platform

    • BI & Big Data Consulting & SI
    • Confidential
    • May - Oct. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "We could see that they really cared about meeting our needs."

    CTO, Fashion Personalization Platform
    Anton Osika
    Verified
    • IT Services
    • Stockholm, Sweden
    • 11-50 Employees
    • Online Review
    • Verified

    TantusData implemented privacy-aware recommendation and search systems for a fashion personalization platform. This involved merging various data sources and configuring the recommendation system.

    Showing 1-10 of 10 Reviews

    Services provided

    • SEO
    • Web Development
    • Pay Per click
    • Web design

    Locations (1)

    132/136 Aleja Niepodległości WarszawaPoland 02-556

    10 - 15

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