Data-Sleek: AI & Data Consulting, Built by Practitioners

AI-Powered Data Solutions for Growing Companies

Data-Sleek is an AI and data consulting firm based in Southern California, serving mid-market companies across the U.S. We help organizations with complex data and lean internal teams build the data foundations, AI capabilities, and workflow automation they need to grow — without the failed-pilot trap.

We are practitioners first. We build the same AI and automation systems we recommend — from production data warehouses on Snowflake and AWS, to workflow automation with n8n, to AI-powered operations using LLMs and custom agents. When we tell you what will work, we are speaking from hands-on engineering experience, not from a framework we read about.

Our work spans three pillars: Data (strategy, architecture, warehousing, integration), AI (readiness assessments, AI enablement, production AI deployment), and Automation (RPA, intelligent document processing, agentic workflows).

We work with companies in construction, insurance, healthcare, higher education, and high-growth SaaS — industries where data is a strategic asset but internal data expertise is limited.

We also bring an academic edge. Our founder taught at UCLA Anderson and holds credentials from UC Berkeley in Data Strategy and AI Strategy. We collaborate directly with UCLA Anderson on the Future Leaders Program, our investment in the field’s long-term talent pipeline. Client engagements are delivered exclusively by our senior team.

Streamline your data with Data-Sleek!

Built for AI-Ready Data Foundations

To unlock your data’s full potential, you need a data partner who understands the complexities of data and how to maximize your investment to the fullest. That’s where we come in.

Modern AI ambitions are only as good as the data foundation underneath. We design and build the data architecture, warehouses, pipelines, and governance practices that let your AI initiatives actually ship — and your reporting actually agree with itself.

We’re trusted by leading mid-market companies who rely on our expertise to solve some of the industry’s toughest data challenges. Whether it’s a simple fix or a complex data architecture project, Data-Sleek has the skills and proven track record of success needed to get the job done.

Our expertise extends to Snowflake Computing, Fivetran, DBT Tools, SingleStore , MySQL, MS-SQL, AWS Glue, Python, and more. We are veterans in the industry with extensive experience in PII, GDPR, SOX Compliance, and Data Governance, enabling us to deliver solid, scalable data solutions.

Variety
Acura
ZipRecruiter
TrueCar
Rubicon
Wag

Partners

AWS
Google Cloud
Single Store
Dbt
snowflake
Fivetran
Meilisearch
Databricks
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The Mid-Market Data Problems We Solve

Targeting your toughest data challenges such as:

Why
Data-Sleek Exists

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Most mid-market companies are stuck in a familiar trap: data that has grown faster than the team managing it, AI ambitions that stall in proof-of-concept, and consultants who deliver slide decks instead of working systems.
 
Data-Sleek was founded by Franck Leveneur — a 30-year data architect with credentials in Data and AI Strategy from UC Berkeley — to fix exactly that. We are a US-based AI and data consultancy serving mid-market companies that need the senior engineering judgment.
We build what we recommend. Snowflake data warehouses, dbt pipelines, AI workflows, and intelligent document processing systems we propose to clients are systems our team has already built in production — for companies like Johns Hopkins, Jabra Enhance, Tradesman Insurance, and CarePredict. When we tell you what will work, we are speaking from hands-on engineering, not from a framework we read about.
 
Our distributed US team — senior engineers and architects in San Francisco, Los Angeles, Irvine, Dallas, Chicago, and New York — covers every major US time zone. That gives national organizations a partner who can adapt to regional needs, sit in your working hours from coast to coast, and bring the cultural and regulatory fluency US mid-market clients actually need.
Headquartered in Southern California. Working with clients across North America.

Follow Data-Sleek on LinkedIn, X, Instagram, and Facebook for the latest insights and updates.

Our Team Certifications

AWS certified badge
aws certified badge
aws certified badge
terraform associate certificate
tableau data analyst certificate
azure database administrator certificate
microsoft power bi data analyst associate certificate

Meet the Founder

Franck Leveneur

Franck Leveneur is a seasoned data architect with over 30 years of experience in the industry. As a distinguished professor at UCLA Anderson, he educates future leaders in Data Management through the Master of Science in Business Analytics program. Leveneur is trusted by numerous Fortune 500 companies as both a senior data architect and consultant. At Data-Sleek, Leveneur collaborates with esteemed colleagues and scholars to revolutionize data management practices. By harnessing the collective knowledge of industry veterans and fresh academic perspectives, Data-Sleek delivers cutting-edge solutions that exceed client expectations while remaining at the forefront of innovation. Follow Franck on LInkedIn
Credentials

Franck Leveneur

CEO of Data-Sleek

Meet the Founder - Franck Leveneur
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