Company lists · Data refreshed September 2026

Top 25 Grid optimization software companies based in Sweden

Name: Grid optimization software companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 42 companies tracked

RevenueBase identified 42 grid optimization software companies headquartered in Sweden as of September 2026 and tracks 568 professional contacts across them, including 294 with verified work emails and 7 with mobile numbers. Stockholm is the largest hub.

This list covers grid optimization 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

42Companies

568Contacts tracked

294Verified emails

7Mobile numbers

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The 25 largest grid optimization software companies based in Sweden

Ranked by team size

Top 25 of 42 grid optimization software companies based in Sweden, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names grid optimization software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Ingrid CapacityIndirect evidence	Stockholm, SwedenHQ checked Sep 3, 2026	11-50	75
	“Ingrid Capacity builds the necessary infrastructure for large-scale energy storage in Sweden.” Source: company website · checked Sep 3, 2026
2	FerroampPartial evidence	SwedenHQ checked Sep 3, 2026	51-200	64
	“Ferroamp is a Swedish greentech company focused on energy and power optimization of properties.” Source: company website · checked Sep 3, 2026
3	CheckwattIndirect evidence	Danderyd, SwedenHQ checked Sep 3, 2026	51-200	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, 2026
4	EG MestroPartial evidence	Stockholm, SwedenHQ checked Sep 3, 2026	1,001-5,000	32
	“Take control of your energy use – with EG Mestro EG Mestro is part of EG, a leading Nordic software company with decades of experience in delivering industry-specific solutions.” Source: company website · checked Sep 3, 2026
5	Bright - Part Of EGIndirect evidence	Stockholm, SwedenHQ checked Sep 3, 2026	11-50	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, 2026
6	Fever EnergyIndirect evidence	Stockholm, SwedenHQ checked Sep 3, 2026	11-50	30
	“Fever makes distributed energy work.” Source: company website · checked Sep 3, 2026
7	BitvisIndirect evidence	Linkoping, SwedenHQ checked Sep 3, 2026	11-50	27
	“Hej!” Source: company website · checked Sep 3, 2026
8	SentrisenseIndirect evidence	Stockholm, SwedenHQ checked Sep 3, 2026	11-50	19
	“At Sentrisense we are digitizing the most geographically distributed human infrastructure on earth, the power lines.” Source: company website · checked Sep 3, 2026
9	BL XTPartial evidence	Kista, SwedenHQ checked Sep 3, 2026	1-10	18
	“At BLIXT, we are redefining energy management through programmable power and software-defined energy networks.” Source: company website · checked Sep 3, 2026
10	EnequiIndirect evidence	Sollentuna, SwedenHQ checked Sep 3, 2026	11-50	14
	“Take charge of your energy supply!” Source: company website · checked Sep 3, 2026
11	DLABIndirect evidence	Lund, SwedenHQ checked Sep 3, 2026	11-50	13
	“Dlaboratory Sweden AB is an energy technology company based at Ideon Science Park in Lund, Sweden.” Source: company website · checked Sep 3, 2026
12	Ecotech Nordic GroupIndirect evidence	Malmo, SwedenHQ checked Sep 3, 2026	1-10	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, 2026
13	Avance MeteringPartial evidence	Ostersund, SwedenHQ checked Sep 3, 2026	11-50	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, 2026
14	rebase.energyPartial evidence	Stockholm, SwedenHQ checked Sep 3, 2026	1-10	11
	“Rebase Energy empower energy innovators with data and tools to optimally plan and operate distributed energy resources while maintaining the balance and robustness of the grid.” Source: company website · checked Sep 3, 2026
15	Expektra ABIndirect evidence	Stockholm, SwedenHQ checked Sep 3, 2026	1-10	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, 2026
16	AmbidexPartial evidence	Goteborg, SwedenHQ checked Sep 3, 2026	1-10	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, 2026
17	ATO EnergyPartial evidence	Stockholm, SwedenHQ checked Sep 3, 2026	1-10	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, 2026
18	ENDREStrong evidence	Goteborg, SwedenHQ checked Sep 3, 2026	1-10	9
	“Software and services for power grid operators: Smarter grid planning using societal insights.” Source: company website · checked Sep 3, 2026
19	Psiag Scandinavia ABPartial evidence	SwedenHQ checked Sep 3, 2026	11-50	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, 2026
20	Fifty EnergyPartial evidence	Are, SwedenHQ checked Sep 3, 2026	1-10	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, 2026
21	Vimab Bess ABIndirect evidence	Stockholm, SwedenHQ checked Sep 3, 2026	1-10	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, 2026
22	SensenodeIndirect evidence	Lund, SwedenHQ checked Sep 3, 2026	11-50	7
	“Använd energi på ett smartare sätt och minska era kostnader.” Source: company website · checked Sep 3, 2026
23	Exeri ABPartial evidence	Lulea, SwedenHQ checked Sep 3, 2026	11-50	5
	“At Exeri Smart Grid Surveillance, our motto is ”know your grid” – Which is precisely what we deliver to distribution system operators everywhere.” Source: company website · checked Sep 3, 2026
24	Scandinavian Energy CentersIndirect evidence	Ostermalm, SwedenHQ checked Sep 3, 2026	1-10	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, 2026
25	KraftmanIndirect evidence	SwedenHQ checked Sep 3, 2026	1-10	4
	“Din pålitliga partner inom elnät Vi erbjuder tjänster inom - Projektledning - Beredning - Schakt och anläggningsarbeten - Kraftmontage” Source: company website · checked Sep 3, 2026

Showing 25 of 42 grid optimization software companies based in Sweden

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Grid optimization software companies based in Sweden at a glance

As of Sep 3, 2026

1-10Median size (employees)

StockholmLargest hub · 17 HQs

7Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Verified emails by last verification

0–30

31–60

61–90

157

90–180

119

180+

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 optimization 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 optimization 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 optimization 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, 294 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 optimization software companies are there based in Sweden?

RevenueBase identified 42 grid optimization 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?

Ingrid Capacity, headquartered in Stockholm, tops this list with the largest team on record.

Which city has the most grid optimization software companies?

Stockholm leads with 17 headquartered companies, followed by Lund (3) and Vasteras (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 294 verified decision-maker contacts tracked across these 42 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.