What Data Brainstorm does

Data Brainstorm GmbH is a privately held German IT services and consulting firm headquartered in Mühltal (near Frankfurt am Main), operating in the boutique segment with 1–10 employees and a distributed delivery model that draws on consultants across Germany and freelancers from other European countries. The firm specializes in MicroStrategy modeling, SQL engine optimization, and Teradata performance tuning, and is led by Slavik Taubkin as sole managing director. Its core offerings span onsite conceptualization, implementation, performance analysis, architecture reviews, development support, and training workshops for MicroStrategy architects and developers.

The firm builds and maintains three proprietary assets that extend its services franchise: the Data Lineage Analyzer for visualizing dependencies between reports, transformations, and database objects; sqool.dev, a public platform for SQL-driven education, competitions, and online assessments; and ELT Desktop, an in-database transformation tool. Its technology footprint spans MicroStrategy, SQL, Teradata, Snowflake, Exasol, Oracle, Ab Initio, Informatica, Talend, Python, and Java, deployed across GCP, AWS, and Azure, with corresponding partnerships with MicroStrategy, Snowflake, Exasol, Ab Initio, and BiG EVAL.

Data Brainstorm monetizes through professional services engagements — including consulting, training, and 3-day intensive workshops — sold via a sales-led direct engagement motion with contact-form-driven consultations. Pricing is not publicly disclosed and is custom-built per engagement. Customer concentration is meaningfully enterprise-tilted, with named accounts in German retail (Lidl, MediaMarktSaturn) and financial services (Landesbank Baden-Württemberg, Deutsche Börse/Eurex Clearing), and no disclosed SMB or long-tail volume segment.

Name

Data Brainstorm

Legal name

Data Brainstorm GmbH

Website

https://data-brainstorm.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Data Brainstorm is a German boutique IT consultancy specializing in MicroStrategy modeling, SQL optimization, and Teradata performance tuning, serving enterprise clients in retail and financial services across the DACH region with consulting, training, and proprietary data tooling.

Ownership category

akta.pro rank

Product category

Data Warehousing & BI Consulting Services

NAICS

Computer Systems Design and Related Services (54151), Other Management Consulting Services (541618), Computer Training (611420)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372), Services-Management Consulting Services (8742)

akta.pro primary industry

Data Platforms & Modern Data Stack Services (Lakehouse, DW, MDM) (BPAEAHAC)

akta.pro secondary industries

Database/Application Data Layer Modernization (DB migration, ORM, caching) (BPAEAFAL), Enterprise Application Data Migration & Master Data Management Services (BPAEAGAJ), Data Modeling & Semantic Layer / Business Glossary (HDAEADAJ), Assessment & Quiz Item Authoring Tools (within course builders) (EDAFAHAG)

Keywords

• Data warehousing consulting
• MicroStrategy consulting
• SQL performance tuning
• Data lineage analytics
• Business intelligence services

Headquarters

HQ city

Mühltal

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Consulting Services: Onsite conceptualisation and implementation services including performance analysis, architecture reviews, and development support. Revenue generated through professional services engagements with enterprise clients in retail and financial services.
2. Training & Workshops: Practical workshops and coaching sessions for MicroStrategy architects and developers, including 3-day intensive workshops on modeling and SQL performance optimization.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Data Brainstorm is a German IT consulting firm that delivers MicroStrategy modeling, SQL engine optimization, and Teradata performance tuning services to enterprise customers in retail and financial services. Its offering combines hands-on consulting, training and workshops, and proprietary tools (Data Lineage Analyzer, sqool.dev, ELT Desktop) that automate data lineage discovery and developer ETL tasks for large enterprise environments.

Product overview

Data Brainstorm is a multi-technology consulting services company offering specialized solutions in data warehousing, cloud computing, and advanced analytics. The company's product portfolio includes the Data Lineage Analyzer as a core product for visualizing data dependencies, sqool.dev as a public SQL education and assessment platform, and ELT Desktop as an in-database transformation tool. These products are complemented by consulting services focused on MicroStrategy modeling and SQL optimization, Teradata performance, and custom reporting system development.

Differentiator

Problem solved

Functional benefit

Brands

• sqool.dev: A public platform for SQL-driven education, competitions and online assessments. A comprehensive resource for generic SQL algorithms.
• ELT Desktop

Products and services

• Data Lineage Analyzer
• sqool.dev
• ELT Desktop Proprietary desktop tool offered alongside Data Brainstorm's consulting services to support ELT-related developer workflows.
• MicroStrategy Modelling & SQL Engine Consulting Hands-on specialist consulting to design, model, and optimize MicroStrategy BI environments and the underlying SQL engines (Snowflake, Exasol, Ab Initio), delivered to enterprise clients in retail and financial services.
• Teradata Performance Task Force Targeted consulting engagement focused on tuning and accelerating Teradata-based enterprise data warehouse workloads for large German enterprises.
• Training & Workshops Structured training and workshop services covering MicroStrategy, SQL engine, and Teradata topics, delivered to enterprise data and BI teams.

Named customers4 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Four partnerships are on record, tiered core.

• MicroStrategycoreTechnology or IntegrationFeatured technology partner with dedicated MicroStrategy Modeling & SQL Performance Optimization service offerings. Company has over 15 years of MicroStrategy project experience and offers specialized workshops and consulting for MicroStrategy architects and developers.
• SnowflakecoreTechnology or IntegrationFeatured as a technology partner on the company website. Snowflake is one of the cloud data platform technologies supported by Data Brainstorm's consulting services.
• ExasolcoreTechnology or IntegrationFeatured as a technology partner on the company website. Exasol is one of the in-memory analytics database technologies supported by Data Brainstorm's consulting services.
• Ab InitiocoreTechnology or IntegrationFeatured as a technology partner on the company website. Ab Initio is one of the ETL and data processing technologies supported by Data Brainstorm's consulting services.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Direct peers

• Pythian: Pythian is a specialized data, database, and analytics consulting firm with deep Teradata and cloud data platform expertise. It is the closest analogue to Data Brainstorm's combination of legacy data warehouse performance work and modern cloud consulting for enterprise clients.
• WhereScape: WhereScape provides data warehouse automation software and consulting services that accelerate ELT and DWH development on Teradata, Snowflake, and other platforms. It overlaps directly with Data Brainstorm's ELT Desktop tooling and Teradata/Snowflake implementation work.
• Manta Tools: Manta provides automated data lineage and metadata management for enterprise data environments. It directly competes with Data Brainstorm's Data Lineage Analyzer as a purpose-built lineage visualization product.
• Alation: Alation is a leading data catalog and data lineage platform used by large enterprises to document and discover data assets. It competes with Data Brainstorm's Data Lineage Analyzer at the higher end of the market with broader governance functionality.
• Octopai: Octopai offers automated cross-platform data lineage and metadata discovery for BI and DWH environments. It is a direct competitor to Data Brainstorm's Data Lineage Analyzer, particularly for organizations running MicroStrategy and Teradata alongside modern stacks.
• Matillion: Matillion is a cloud-native data integration and ELT platform purpose-built for Snowflake, BigQuery, and Redshift. It competes directly with Data Brainstorm's ELT Desktop as a commercial ELT solution targeting modern cloud data warehouses.
• LeetCode: LeetCode is a widely used platform for SQL and coding practice, assessments, and competitions. It is the most direct comparator to Data Brainstorm's sqool.dev public SQL education and assessment platform.
• HackerRank: HackerRank is a developer skills assessment and competitive programming platform used for SQL, data, and technical hiring. It overlaps with sqool.dev's assessments and competitions use case and with Data Brainstorm's broader SQL training positioning.

Broad incumbents

• ThoughtWorks: ThoughtWorks is a global technology consultancy with deep data engineering and modern data platform practices. It overlaps with Data Brainstorm on data warehousing, BI, and cloud transformation consulting but operates at far greater scale and across multiple industries.
• Slalom: Slalom is a global consulting firm with a strong data and analytics practice serving enterprise and mid-market clients. It competes with Data Brainstorm for similar data warehousing, BI, and cloud analytics mandates, though at significantly larger scale and with a broader geographic footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Data Brainstorm