Company lists · Data refreshed September 2026
Top 25 Grid integration software companies based in Sweden
RevenueBase identified 47 grid integration software companies headquartered in Sweden as of September 2026 and tracks 689 professional contacts across them, including 392 with verified work emails and 8 with mobile numbers. Stockholm is the largest hub.
This list covers grid integration software companies headquartered in Sweden, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest grid integration software companies based in Sweden
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 87 | ||||
“Alla vi på SI är energisparare med passion för automation, användarvänliga gränssnitt och appar som verkligen gör skillnad.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | Ingrid CapacityIndirect evidence | 75 | |||
“Ingrid Capacity builds the necessary infrastructure for large-scale energy storage in Sweden.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 64 | ||||
“Ferroamp is a Swedish greentech company focused on energy and power optimization of properties.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 49 | ||||
“Vision Making the 100% renewable energy system possible by applying intelligence to data and control to sources and loads.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 36 | ||||
“Helicon designs, builds, and integrates software and data systems that work in complex, real-world environments.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 30 | ||||
“Bright’s platform brings utilities to the forefront of smart energy, by providing complete control and automation to end users.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 30 | ||||
“Fever makes distributed energy work.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 27 | ||||
“Hej!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | QurrentIndirect evidence | 24 | |||
“Qurrent provides connectivity and intelligence to energy resources and enables them to act in a way that is beneficial to the energy system.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 18 | ||||
“At BLIXT, we are redefining energy management through programmable power and software-defined energy networks.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 15 | ||||
“The right energy for your opportunities Gycom is an automation partner in energy design for real estate, industry and demanding environments.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 | ||||
“Dlaboratory Sweden AB is an energy technology company based at Ideon Science Park in Lund, Sweden.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 13 | ||||
“KanEL is a leading energy tech startup redefining the energy industry with its innovative platform.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 | ||||
“EcoTech Solutions hjälper fastighetsägare, företag och offentliga aktörer att ta kontroll över sin energi med EcoHub, vår smarta mjukvara som samlar produktion, energilagring och…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 | ||||
“Avance Metering is a Swedish software company developing Vertical Market Software purposely designed for energy distribution system operators.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | 11 | ||||
“Expektra is an IT-company, offering a range of innovative solutions helping energy companies and industries to improve and streamline the management of physical power trading.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 10 | ||||
“Ambidex is an energy flexibility company that develops software solutions to control power consumption in industrial refrigeration systems based on the needs of the electrical…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 10 | ||||
“ATO Energy helps unlock up to 40% more capacity from existing electricity grids, without sensors or costly upgrades.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 | ||||
“PSI Scandinavia, part of the PSI Group and your local and regional PSI partner in Scandinavia The PSI Group develops and integrates software solutions for optimising the flow of…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 | ||||
“A solar technology company focusing on hybrid technology and reducing energy consumption.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 | ||||
“Fifty Energy is an AI optimization plattform for power utility companies and energy solution providers that wants to build great customer experience around optimization of energy…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 | ||||
“Powerworks helps renewable energy producers, electricity market actors, and grid operators unlock new revenues and reduce risk.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 | ||||
“We deliver profitable and reliable energy solutions, ranging from battery installation and service to proprietary energy trading algorithms.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 | ||||
“We are part of a start-up driven by the necessity of the green transition, committed to setting new standards in data centers, energy storage, and heat reuse.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“Automationslösningar till industrin Elinstallationer Sol och laddlösningar” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 47 grid integration software companies based in Sweden
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Grid integration software companies based in Sweden at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among grid integration software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Sweden whose own description of what they do matches “grid integration software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among grid integration software companies, and records with no verified work email. Companies headquartered outside Sweden are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 392 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many grid integration software companies are there based in Sweden?
RevenueBase identified 47 grid integration software companies headquartered in Sweden as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
SI Sustainable Intelligence, headquartered in Angelholm, tops this list with the largest team on record.
Which city has the most grid integration software companies?
Stockholm leads with 13 headquartered companies, followed by Gothenburg (3) and Lund (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 392 verified decision-maker contacts tracked across these 47 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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