Power BI clarity. Better decisions. Proven methods
Metis BI is a Power BI and data consultancy that spends more time understanding your business, and less time hiding in the tech.
We help organisations turn messy data and reporting into trusted decision-making. That means clarifying what matters, designing the right solutions and semantic models, improving performance, implementing right level of security and governance and building reporting solutions that your teams actually use.
Founded by Lazaros Viastikopoulos, former Head of BI at a leading UK Data & AI consultancy, Metis BI blends deep Data Analytics, Microsoft Fab ric and Power BI expertise with real-world commercial insight to help leaders make confident, data-informed decisions.
We do not just build dashboards. We solve real business problems, reduce firefighting, and guide teams towards Power BI maturity with with tried-and-tested methods.
Why work with Metis BI?
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✅ Proven Approaches: Tailored, proven methods to meet your business needs effectively.
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🕒 Decade of Expertise: Extensive experience, including starting a Power BI practice at a top UK consultancy.
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❤️🔥 Unmatched Passion: Our passion drives us to deliver top solutions for your business right from the start.
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💞 Personal Attention: One-on-one support and tailored service throughout the journey. Work directly with Laz!
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🌟 Diverse Experience: Industry-wide experience helps tailor solutions to your unique challenges
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🤝 Community: Actively involved in the Power BI community, not just a remote face
If you want to stop firefighting reporting issues and start using Power BI as a single version of the truth, let’s talk.
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Min project size
$1,000+
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Hourly rate
$50 - $99 / hr
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Employees
2 - 9
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Locations
London, England
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Year founded
Founded 2024
1 Locations
- London , England
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Our Story
We’re Metis BI, a UK Power BI consultancy founded by Laz Viastikopoulos (12+ years in BI, ex-Adatis & Telefonica Tech) with Paola Dyankova (VP Sales & Marketing, ex-Meta). Our team blends deep technical leadership, governance and optimisation methodologies, and enterprise sales experience to deliver Power BI governance, training, report development, optimisation and migrations. We’ve transformed data for 100+ organisations and contribute to the UK Power BI community.
Meet the Team
What Sets Us Apart
Business Value First, Always
We challenge early and stay focused on ROI. If Power BI is not the right answer, we say so. No dashboard theatre, just reporting that drives better decisions and gets adopted.Embedded, One Team
We work with you, not behind you. We embed with stakeholders, drive the conversations that need to happen, and deliver outcomes faster because it feels like one team pulling in the same direction.Independence, Not Dependency
We involve your team from day one, sharing the thinking as we build. The goal is to coach and upskill so you can own Power BI long-term, not rely on external consultants forever.Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.
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Business Entity
| Business Entity Name | Metis BI Ltd |
| Source | Companies House |
| Jurisdiction of Formation | United Kingdom |
| Date of Formation | October 1, 2024 |
| Status | Active |
| Last Updated | January 21, 2026 |
| ID | FC041890 |
Credit Report Results
| International Credit Risk Assessment | Moderate Risk |
| Source | Creditsafe |
| Last Updated | January 21, 2026 |
Locations (1)
Contact Metis BI
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