Insights

Global Expansion ista Deutschland GmbH is rapidly expanding through strategic acquisitions in Western Europe and Switzerland, signaling a growing footprint and demand for integrated metering and energy services that can be leveraged to upsell portfolio management and cross-border service offerings.

Portfolio Growth Recent acquisitions of Blockstrom, Aubort, and FLINK Nederland indicate a broadened service portfolio across metering, energy analytics, and building energy optimization, creating opportunities to sell comprehensive energy efficiency and billing solutions to larger mult-property clients.

ESG Momentum Launch of ESG Manager and proven adoption by mid-sized portfolios demonstrate a customer need for emissions, consumption, and cost transparency, offering a pathway to sell sustainability reporting, data integration, and performance benchmarking services.

Technology Enablement Tech stack capabilities such as OData, Apache Airflow, JSON Web Token, and modern analytics enable integrations with customer data platforms and ERP systems, suggesting opportunities to implement automated billing, data visualization, and energy management workflows.

Financial Footprint Current revenue is under $1M with substantial expansion activity and a large employee base, highlighting a market readiness for scalable SaaS and managed services contracts that align with aggressive growth and diversified energy management needs.

Similar companies to ista Deutschland GmbH

ista Deutschland GmbH Tech Stack

ista Deutschland GmbH uses 8 technology products and services including Microsoft Advertising, Qlik, Snowflake, and more. Explore ista Deutschland GmbH's tech stack below.

Media & News

ista Deutschland GmbH's Email Address Formats

ista Deutschland GmbH uses at least 1 email format:
ista Deutschland GmbH Email FormatsExamplePercentage
First.Last@ista.comJohn.Doe@ista.com
100%

Frequently Asked Questions

What is ista Deutschland GmbH's phone number?

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You can contact ista Deutschland GmbH's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ista Deutschland GmbH's official website and social media links?

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ista Deutschland GmbH's official website is ista.com and has social profiles on LinkedIn.

How much revenue does ista Deutschland GmbH generate?

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As of July 2026, ista Deutschland GmbH's annual revenue is estimated to be <$1M.

What is ista Deutschland GmbH's NAICS code?

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ista Deutschland GmbH's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does ista Deutschland GmbH have currently?

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As of July 2026, ista Deutschland GmbH has approximately 5K employees across 3 continents, including Europe, Africa and North America. Key team members include Vertriebsleitung - Head Of Sales: S. N., Senior Controller: M. S. and Corporate Financial Controller: M. L. Explore ista Deutschland GmbH's employee directory with LeadIQ.

What industry does ista Deutschland GmbH belong to?

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ista Deutschland GmbH operates in the Information Technology and Services industry.

What technology does ista Deutschland GmbH use?

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ista Deutschland GmbH's tech stack includes Microsoft Advertising, Qlik, Snowflake, PostgreSQL, Sketch, Microsoft Dynamics, Puppet and LabVIEW.

What is ista Deutschland GmbH's email format?

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ista Deutschland GmbH's email format typically follows the pattern of First.Last@ista.com. Find more ista Deutschland GmbH email formats with LeadIQ.
ista Deutschland GmbH logo

ista Deutschland GmbH

Information Technology and ServicesNorth Rhine-Westphalia, Germany5001-10000 Employees

ista Deutschland GmbH is part of a global IT services and IT consulting organization that operates in the building energy-management space. Based in Essen, North Rhine-Westphalia, Germany, it helps owners and managers of residential and commercial properties measure, visualize, bill, and manage energy and water consumption to support efficiency gains. The group operates in 22 countries, serving a broad customer base and overseeing more than 13 million units across housing and commercial properties. The organization maintains a sizable international workforce, reflecting its global reach.

In July 2025, ista International GmbH completed the acquisition of FLINK Nederland, expanding its energy services in the building sector and strengthening its footprint in the commercial and industrial segment.

Section iconCompany Overview

Phone number
Website
ista.com
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
5001-10000

Section iconFunding & Financials

  • <$1M

    ista Deutschland GmbH's revenue is estimated to be in the range of <$1M

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