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Transforming raw data into business value with custom datasets

Turn complex data requirements into powerful business assets. Our expert engineering team delivers specialized data harvesting and automation services that adapt to your evolving needs—no rigid solutions, just robust, customized services that work.


From raw data to actionable insights, our engineering team handles the complexity while you focus on growth. Whether you need continuous data feeds or one-time dataset creation, we’re here to turn your data challenges into opportunities

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Leaders trusting our AI solutions:

10+

years of expertise in custom dataset development

up to 60%

faster data delivery than manual collection

99.9%

data accuracy through automated validation

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Xenoss collaborates with leading industry organizations and standards bodies to advance AI and Data Engineering development

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Get custom datasets engineered to your exact specifications

End-to-end data automation

We build fully automated data pipelines that handle everything from collection to delivery. By eliminating manual processes in data gathering, cleaning, and validation, we enable your team to focus on using the data rather than managing it. Our automated workflows reduce operational overhead while ensuring consistent data quality

Build your competitive advantage

We help you create unique data assets that set you apart in the market. From specialized industry datasets to custom-enriched data collections, we deliver data that drives innovation and growth. Our engineering approach ensures you get datasets that are not just accurate, but strategically valuable for your business objectives

Every data need, expertly handled. Comprehensive dataset services

No matter what kind of data you need, we help you gather, process, and integrate it into your workflow. Each service can be used independently or as part of a comprehensive data solution tailored to your objectives

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Raw data acquisition

Raw data acquisition

We collect data at scale from any digital source including corporate websites, news portals, legal databases, and regulatory platforms. Our advanced scraping pipelines and browser emulators ensure comprehensive coverage while maintaining collection efficiency

Specific data extraction

Specific data extraction

We transform unstructured content into precise, usable datasets. Using state-of-the-art AI algorithms, we extract and compile specific numerical and textual data from both HTML and PDF documents, regardless of complexity

Data quality and availability

Data quality assurance

We implement a robust validation system where each data point receives accuracy and reliability scores. Our trained operators review any data falling below quality thresholds, ensuring you receive only verified, reliable information

Data Delivery

Data delivery

We provide datasets in your preferred format—CSV, XLSX, JSON, or XML—and deliver through your chosen method, whether API, S3 Bucket Sync, SFTP, or email. Our flexible integration options ensure seamless incorporation into your workflows

Data automated testing

Data automated testing

We subject every dataset to rigorous quality control. Our automated testing system applies hundreds of validation checks to identify outliers, anomalies, and potential errors, guaranteeing the trustworthiness of your data

Image analysis

Up-to-date leads and contacts

We build comprehensive contact databases that help you reach the right decision-makers. Our systems continuously collect, verify, and update professional profiles, delivering fresh contact datasets that drive your business development forward

Supervised fine-tuning

Artificial intelligence training

We construct specialized training datasets that power your AI initiatives. Our human-in-the-loop validation ensures you receive accurately labeled, high-quality data perfectly suited for your machine-learning models

SageMaker Migration & Optimization

Enriching proprietary data

We enhance your existing databases with additional verified data points that matter to your business. Through intelligent matching and validation, we transform your internal data into richer, more valuable assets for decision-making

How to start

Transform your enterprise with AI and data engineering—faster efficiency gains and cost savings in just weeks

Challenge briefing

2 hours

Tech assessment

2-3 days

Discovery phase

1 week

Proof of concept

8-12 weeks

MVP in production

2-3 months

Turn complex data requirements into actionable datasets

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Why choose our custom dataset services

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Full customization control

 

You define the exact data points you need—from fields and attributes to update frequency. Our engineering team builds datasets that match your precise specifications

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Source transparency

We only collect data from sources you’ve approved, ensuring compliance and data governance standards are met at every step

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Guaranteed data quality

Every dataset undergoes rigorous validation and testing. Our multi-step quality assurance process ensures accuracy and reliability at every level

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Ready-to-use formats

Receive standardized, clean, and filtered data in your preferred format—CSV, JSON, XLSX, or custom specifications that integrate seamlessly with your workflows

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Flexible delivery

Get your data how and when you need it—one-time deliveries or continuous updates, via API, cloud storage, or direct integration with your systems

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Customizable volume

Scale your dataset size based on your requirements, from focused samples to comprehensive collections

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Fresh & relevant data

Each dataset is created individually, ensuring you receive the most recent information tailored to your use case

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Complete ownership

Gain full intellectual property rights over your custom datasets, with the freedom to use and monetize them as you see fit

Why choose Xenoss as your dataset services partner

We craft unique data solutions tailored to your specific needs

Deep data expertise

Process terabytes of diverse data sources with advanced extraction techniques, ensuring comprehensive coverage and exceptional data quality for your specific needs

Multi-domain knowledge

Leverage our experience across industries—from finance to retail—to deliver tailored datasets that meet unique sector-specific requirements and compliance standards

Premium engineering quality

Work with seasoned data engineers who bring deep expertise in building scalable data infrastructure and automated quality assurance systems

Speed of delivery

Get your datasets faster with our streamlined processes and pre-built accelerators, with an average delivery time of 5 business days for standard requests

Tech agnostic approach

Choose the tools and formats that best suit your needs. We adapt to your preferred technology stack, ensuring seamless integration with your existing systems

Scalable data solutions

Develop and deploy enterprise-grade data pipelines that grow with your needs, from one-time datasets to continuous real-time data streams

Secure data practices

Protect sensitive information with our robust security protocols and compliant data handling processes, ensuring data governance at every step

Specialized data expertise

Excel in complex data challenges, from multi-source integration to advanced data cleaning and enrichment, delivering high-quality, actionable datasets

Featured projects

Access clean, validated data tailored to your business

Xenoss developers have the skillset and domain knowledge to help various businesses change and adapt to market trends and user expectations.

stars

Xenoss team helped us build a well-balanced tech organization and deliver the MVP within a very short timeline. I particularly appreciate their ability to hire extreme fast and to generate great product ideas and improvements.

Oli Marlow Thomas

Oli Marlow Thomas,

CEO and founder, AdLib

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    • ML & MLOps
    • ML system TCO optimization
    • Model & algorithm development and integration
    • RPA (Robotic Process Automation)