• Post a Project

AdTech & MarTech stack finally get along.

Want a long, winding tale about the company? Check our competitors - they love that kind of drama.

Craving spaghetti code in your AdTech and MarTech stack? Yep… same advice.  

But if you actually want a project done on time, on budget, and fully featured, call us. Just don’t be surprised if we don’t answer immediately - we might be sipping coffee, testing our aim in paintball, or riding imaginary waves on our office chairs.

We do real work, with real code, and real fun.

  • Min project size
    $100,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Year founded
    Founded 2016

No have been added yet...

    Pricing Snapshot

    Min. project size $100,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 5 /5

    What Clients Have Said

    Sanddev sp. z o. o. offers competitive pricing and good value for cost, as noted by clients. They effectively manage projects with clear communication, delivering products on time and within budget. Specific project costs were not disclosed, but their services are praised for aligning with client budgets.

    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

    Select a service to see pricing information

    Sanddev sp. z o. o. 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

    • Strong Technical Expertise

      Sanddev sp. z o. o. demonstrated strong proficiency in various technologies, including HTML, JavaScript, React.js, Node.js, and cloud technologies, ensuring effective project implementation.

    • High-Quality Deliverables

      Clients reported satisfaction with the delivered products, noting their reliability, functionality, and alignment with project goals. The solutions are often fully integrated into client processes.

    • Strong Project Management Skills

      Clients consistently highlighted Sanddev sp. z o. o.'s excellent project management, noting their clear communication, responsiveness, and ability to keep projects on track without micromanagement.

    • Impressive Client Understanding and Ownership

      Several clients were impressed by Sanddev sp. z o. o.'s deep understanding of their business needs and the proactive ownership they took in suggesting improvements and solutions.

    • No Major Areas for Improvement

      Across multiple reviews, clients expressed satisfaction with Sanddev sp. z o. o.'s services, noting no significant areas for improvement and expressing contentment with the outcomes.

    Sanddev sp. z o. o. Reviews

    Submit a Review
    All Filters

    0 selected

    Sort by
    Services
    Project Cost
    Industry
    Location

    Custom Software Development for Welding Equipment Supplier

    • Custom Software Development
    • Confidential
    • Oct. - Dec. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Sandstream Development carried out the project professionally and in line with our expectations."

    Jul 7, 2023
    Project Creation & Implementation Manager, Tomsystem
    Joanna
    Verified
    • Other industries
    • Rzeszow, Poland
    • 11-50 Employees
    • Online Review
    • Verified

    Sandstream Development built a welding technology selection system for a welding equipment supplier. The app would automatically pick and generate information about the technology suited to the set parameters.

    Email Marketing Software for Email Marketing Company

    • Custom Software Development
    • $50,000 to $199,999
    • Nov. 2016 - July 2017
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The hints which team share during the product development allow us to make the product even better."

    Oct 23, 2020
    General Manager, Sales&More
    Anonymous
    Verified
    • Advertising & marketing
    • Virgin Islands (British)
    • 1-10 Employees
    • Online Review
    • Verified

    Sandstream Development provided custom software development for an email marketing company. The team developed a custom mass email marketing platform.

    Game Development for Management Consulting Company

    • Mobile App Development
    • $50,000 to $199,999
    • Jan. - June 2019
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were always ready to give their best and offer a great solution. "

    Oct 7, 2020
    CEO, pm2pm sp. z o.o.
    Ewa Bednarczyk
    Verified
    • Other industries
    • Krakow, Poland
    • 1-10 Employees
    • Online Review
    • Verified

    Sandstream Development provided game development for a management consulting company. The team created a game0based online project management app simulator.

    Supression List Mgmt Platform Dev for Digital Mktg Publisher

    • Custom Software Development
    • Confidential
    • Feb. 2023 - Jan. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They thought about the product, asked the right questions, and suggested improvements that made it better."

    May 15, 2026
    CEO, New Hill Strategic Management Ltd
    Anna Borowska
    Verified
    • Advertising & marketing
    • United Kingdom
    • 1-10 Employees
    • Online Review
    • Verified

    Sanddev sp. z o. o. developed a suppression list management platform for a digital marketing publisher. The team built an MVP, a full platform, improved the product, and delivered a demo version.

    Showing 1-4 of 4 Reviews

    Packages we offer:

    Custom SW Dev.

    Are you wondering about key details like: - What will the expenses be? - How much time is required? - What tasks need to be completed? We've got you covered! Let us guide you in understanding exactly what to anticipate before you embark on your project.

    Small

    You need the support of an experienced programmer.

    $10,080 /month
    • Programmer

    Large

    You need a team that will handle the hardest task.

    $48,720 /month
    • QA Testing
    • Project coordinator
    • Programmer
    • 2'nd programmer
    • Senior programmer
    Features

    Small

    $10,080

    /mo

    Medium

    $24,360

    /mo

    Large

    $48,720

    /mo

    QA Testing

    Project coordinator

    Programmer

    2'nd programmer

    Senior programmer

    Small

    $10,080

    /mo

    QA Testing

    Project coordinator

    Programmer

    2'nd programmer

    Senior programmer

    Medium

    $24,360

    /mo

    QA Testing

    Project coordinator

    Programmer

    2'nd programmer

    Senior programmer

    Large

    $48,720

    /mo

    QA Testing

    Project coordinator

    Programmer

    2'nd programmer

    Senior programmer

    Our Story

    We respect your intelligence (and your time), so we won’t bore you with our countless certifications, epic corporate adventures, or the bestsellers we have written.

    Instead, meet the humans you’ll probably collide with first: 

    Łukasz - pron. “Who-cash?” (everyone’s asking…) 

    Kuba – pron. “Cuba” (warning: not a tropical island, but equally sunny in personality) 

    Małgorzata – pron. “Mao-gor-ZHA-tah” (fancy margarita, but with extra flair, and a splash of marketing magic)

    Keep your flip-flops ready!

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

    Learn More
    Verified Client Reviews
    4
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    May 15, 2026

    Business Entity

    Business Entity Name Sanddev Sp. z o.o.
    Source Poland Central Statistical Office
    Jurisdiction of Formation Poland
    Date of Formation January 4, 2016
    Status Active
    Last Updated January 21, 2026
    ID 0000595171

    Credit Report Results

    International Credit Risk Assessment Low Risk
    Source Creditsafe
    Last Updated January 21, 2026
    Learn More About The Clutch Verification Process

    Contact Sanddev sp. z o. o.

    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.

    Connect with Sanddev sp. z o. o. on Social

    Get connected to see updates from Sanddev sp. z o. o. like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.

    Gadre Infotech Pvt. Ltd.

    (1)
    Gadre Infotech Pvt. Ltd. Logotype

    Shalaka Teli

    Additional Connections

    (2)