COMPANY PROFILE

Midsummer

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Manufacturing equipment for solar panels

Järfälla, SwedenFounded 2004Energy

Valuation $50–100M Last recorded · 2022

Revenue $10–50M Latest reported FY

Headcount 100–500 Current team size

Total funding $50–100M Disclosed equity funding

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About Midsummer

Midsummer is a leading company in the solar energy sector, specializing in the production of advanced thin-film solar panels. The company offers three main products: Midsummer SLIM, Midsummer WAVE, and Midsummer BOLD, each designed to cater to different market needs with unique features such as flexibility, lightweight, and high efficiency. Midsummer primarily serves clients in the renewable energy market, including residential, commercial, and industrial sectors. The business model revolves around manufacturing and selling these solar panels, as well as providing installation and maintenance services. Revenue is generated through direct sales of products and services, as well as long-term contracts and partnerships. Midsummer operates globally, with a strong presence in Europe and expanding markets in Asia and North America. The company is committed to sustainability and has received high ratings in ESG (Environmental, Social, and Governance) assessments.

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At a glance

Status: Operational
Founded: 2004
Headquarters: Järfälla, Sweden
Employees: 111
Open positions: 9
Dealroom signal: 88.9/100
Industry: Energy
Sub-industry: Clean Energy
Sector: Energy, Solar Energy, Sustainable Development Goals, Climate Tech, Nordic Rising Star 2022, Renewable Energy, Hard Tech, Horizon Europe
Business model: Manufacturing
Client focus: b2b
Links: Website LinkedIn

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Funding history

7 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
GRANTOther financing	Jun 2025	$1.8M	—	Invitalia	↗
GRANTOther financing	Jun 2024	$968K	—	Invitalia	↗

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Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

Year	Revenue	Growth	EBITDA	Margin
2026
2025
2024
2023
2022
2021
2020		—

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Growth signals

Midsummer website traffic

Latest recorded traffic for Midsummer is 8.4K monthly website visits, up 58.5% over the last three months. Midsummer's team grew 7.8% over the past year.

Latest monthly visits8.4K 3-month web change+58.5% 1-year team growth+7.8%

Monthly website visitsJan 2017–Jul 2026

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Open positions

Openings linked to this company in Dealroom

International Logistics SpecialistJärfälla, Stockholm County, Sweden · Logistics · Aug 31, 2026 International Logistics SpecialistMidsummer, 6, Elektronikhöjden, Veddesta, Järfälla, Järfälla kommun, Stockholm County, 175 43, Sweden · Logistics · Aug 25, 2026 International Logistics Specialist Logistics · JärfällaStockholm, Sweden, Northern Europe, Europe · Logistics · Aug 23, 2026 CAD DesignerMidsummer, 6, Elektronikhöjden, Veddesta, Järfälla, Järfälla kommun, Stockholm County, 175 43, Sweden · Design · Aug 9, 2026 Tecnico di Assistenza – Midsummer Italia Mechanical · BariBari, Italy, Southern Europe, Europe · Other · Jul 12, 2026 Service Technician - Automation & Control Systems Software · BariBari, Italy, Southern Europe, Europe · Other · Jul 12, 2026 OperatorMidsummer, 6, Elektronikhöjden, Veddesta, Järfälla, Järfälla kommun, Stockholm County, 175 43, Sweden · Other · Jun 25, 2026 Production Operator – Solar Energy (Midsummer AB)Järfälla, Stockholm County, Sweden · Other · Jun 13, 2026

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Closest operating peers by Dealroom taxonomy

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SOSolAqua.euAccessible, reliable and affordable solar irrigation for Europe and beyond	Madrid, Spain	Operational
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FVFuture VoltaicsVertical bifacial solar kits optimizing peak-demand energy	Madrid, Spain	Operational
RTRise TechnologyRise makes solar equipment like solar cell devices, solar panels, laminators, automatic trimming and taping stations, test modules and others	San Martino di Lupari, Italy	Low Activity