Prezio

What Prezio does

Prezio ApS is a Denmark-based developer of a pan-European electricity tariff API, founded in 2025 and operating with a team of 1-10 from Frederiksberg, Copenhagen. The company aggregates and normalizes real-time electricity pricing data from 1,998 energy companies — including retailers, distribution system operators (DSOs), energy authorities, and trading hubs — across 16 European countries (Germany, Austria, Sweden, Norway, Finland, Denmark, Romania, Spain, Belgium, Netherlands, Great Britain, France, Ireland, Estonia, Latvia, Lithuania), delivering 10,000+ standardized tariffs through a REST API. The platform's core technical differentiator is full cost decomposition: every tariff breaks down into retailer costs, grid fees, levies, and taxes, with support for dynamic, time-of-use, formula-based, indexed, and calendar-adjusted pricing structures. API endpoints include /onboard for address-to-tariff resolution, /organizations and /tariffs for discovery, /live for hourly today-and-tomorrow prices, and /calculate for consumption-based cost computation; an upcoming FORECAST API will add 7-day predictive pricing.

The product is delivered through a two-tier commercial model: a free Starter sandbox (10 locations, 50 API calls/day, 500/month) for developer-led evaluation, and a custom-priced Enterprise tier providing full 16-country coverage, production rate limits, webhooks, custom tariff creation, priority support, and multi-year contracts. Go-to-market combines product-led growth (self-serve signup, free sandbox, developer documentation) with targeted enterprise sales for large accounts. The stated customer segments are EV charging platforms, home energy management systems (HEMS), smart home appliance makers, charging cost/reimbursement services, commercial energy managers, and consumer-facing energy applications. Production API uptime was reported at 99.52% over March–June 2026. Capital structure is private with no disclosed equity funding; the company received an Innovation Fund Denmark grant in April 2026.

Name

Prezio

Legal name

Prezio ApS

Website

https://prezio.eu

Company type

Private

Founded year

2025

Operating status

Operating

Headcount range

1–10 employees

Short description

Prezio ApS is a Copenhagen-based API provider that aggregates and standardizes real-time electricity tariff data from 1,998 European energy companies across 16 countries, serving EV charging platforms, home energy management systems, smart home device makers, and energy applications via a freemium-to-enterprise SaaS model.

Ownership category

akta.pro rank

Product category

Electricity Pricing API

NAICS

Electric Power Transmission, Control, and Distribution (22112)

SIC

Electric Services (4911)

akta.pro primary industry

Bill Auditing, Tariff Analysis & Utility Cost Optimization (EUAGAEAF)

akta.pro secondary industries

Demand Response & Dynamic Pricing Enablement (AMI-Enabled) (EUADAFAI), Tariff Design, Maintenance & Administration (EUAJAIAB), Customer Energy Engagement (In-Home Displays, Portals, Usage Insights) (EUADAFAH)

Keywords

• Electricity pricing API
• Energy tariff data
• EV charging optimization
• Home energy management
• European energy data

Headquarters

HQ city

Copenhagen

HQ country

Denmark

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. API Access - Starter Tier: Free sandbox tier providing limited API access (50 calls/day, 500/month) with 10 sandbox locations and subset of retailers/DSOs for development and testing purposes. Serves as lead generation for paid tiers.
2. API Access - Enterprise Tier: Paid subscription providing full European coverage with 2,000+ companies, 16 countries, production rate limits, webhooks, custom tariffs, and priority support. Pricing is custom/tailored based on coverage and volume requirements.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Prezio offers a single, unified Electricity Price API for Europe that aggregates and normalizes tariff data from 1,998 energy companies across 16 countries into 10,000+ standardized electricity tariffs. The API exposes endpoints for address-to-tariff resolution, live hourly prices, cost calculation against consumption profiles, and (forthcoming) 7-day price forecasts, with full cost decomposition across retailer, grid, taxes, and levies. Customers access the platform through a free Starter sandbox tier or a quote-based Enterprise subscription with production volumes, webhooks, and priority support.

Product overview

Prezio is an electricity tariff API provider offering a unified API platform that delivers real-time, standardized electricity pricing data across Europe. The product portfolio consists of the core Electricity Price API Europe with multiple specialized endpoints: the LIVE API for real-time hourly prices, the CALCULATE API for consumption cost calculations, and the upcoming FORECAST API for 7-day price predictions. The company operates on a two-tier model: a free Starter plan providing sandbox access with limited locations and rate limits, and an Enterprise plan with full European coverage, production volumes, webhooks, and priority support. Use cases include Home Energy Management, Smart Charging, Smart Home Appliances control, and Charging Cost tracking.

Differentiator

Problem solved

Functional benefit

Products and services

• Electricity Price API Europe Cloud-based REST API delivering standardized, real-time electricity tariff data across Europe, covering 10,000+ tariffs from 1,998 energy companies across 16 countries with full cost decomposition (retailer, grid, taxes, levies). Offered as a freemium Starter sandbox (10 locations, 50 API calls/day, 500/month) and a quote-based Enterprise subscription (full European coverage, production rate limits, webhooks, custom tariffs, priority support, SLAs). Documentation at api.prezio.eu.

Quantifiable outcome

• 99.52% uptime for Production and Sandbox APIs
• +1 more outcomes

Named customers22 records

Segments7 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature9 records

Partnerships

One partnership is on record.

• European Energy Retailers (EDF, Vattenfall, E.ON, etc.)coreTechnology or IntegrationPrezio aggregates tariff data from major European energy retailers and suppliers including EDF, Vattenfall, E.ON, Fortum, Iberdrola, Octopus Energy, Endesa, ENGIE, Naturgy, Repsol, Tibber, EDP, TotalEnergies, Eneco, British Gas, Frank Energie, Andel Energi, VERBUND, Helen Oy, Electric Ireland, Fjordkraft, and Essent. These energy companies provide their electricity tariff data to Prezio's platform, enabling comprehensive coverage across Europe.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• GridBeyond: AI-driven commercial energy optimization platform requiring granular European electricity price inputs. Directly comparable as a buyer/use-case analog for Prezio's commercial energy management and demand-charge optimization segments.
• Energy Aspects: Independent energy market data and analytics provider covering European power, gas, and fuels. Closest direct peer in terms of selling structured, multi-country European energy pricing data to commercial and trading customers.
• KISTERS: German-headquartered energy data management and analytics software vendor with deep European utility customer base. Comparable to Prezio in serving European utilities, DSOs, and energy retailers with structured energy data infrastructure.

Emerging players

• Tibber: European digital energy retailer that builds and exposes dynamic pricing APIs internally for smart-home and EV-charging integrations. Comparable to Prezio in dynamic tariff use cases and Nordic/European market overlap, though Tibber is a retailer rather than a neutral data API.
• Piclo: UK-based matching platform for renewable energy with developer-friendly data APIs. Comparable to Prezio as a European energy data/marketplace API serving developers and clean-energy buyers, with partial overlap in retail and prosumer segments.
• Open Power System Data: Open-source platform providing pan-European electricity market and generation data. Comparable on pan-European electricity data coverage, though it focuses on wholesale/generation data rather than retail tariff decomposition.
• ENTSO-E Transparency Platform: Official European platform publishing pan-European electricity market and grid data. Direct comparator to Prezio on raw European electricity data, though it lacks retail tariff decomposition and developer-grade normalization.

Broad incumbents

• Nord Pool: Leading European power exchange providing day-ahead and intraday market data across Nordic and European bidding zones. Comparable to Prezio's wholesale price data components, but focused on exchange-cleared prices rather than retail tariff decomposition.
• S&P Global Commodity Insights (Platts): Global incumbent in energy and commodity price assessments including European power. Competes with Prezio at the enterprise/analyst end of the market, but operates at a much broader, higher-priced scale and does not specialize in retail tariff decomposition.
• European Energy Exchange (EEX): Major European energy exchange publishing power, gas, and emissions market data. Comparable as an upstream European electricity pricing data source for many of the same enterprise and analytics customers Prezio targets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/prezio-api

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

Investors1 record

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 Prezio