Funded Energy Startups in Switzerland
Across 46 funded energy startups listed for Switzerland (most recent round dated 2025-11-25 for enshift, $21M), disclosed deal sizes show a sharp split: th…
Across 46 funded energy startups listed for Switzerland (most recent round dated 2025-11-25 for enshift, $21M), disclosed deal sizes show a sharp split: the largest disclosed round is Axpo’s $4.1B debt financing on 2022-09-06, which dwarfs the next-largest disclosed amounts (e.g., BGN $233M on 2025-02-19 and Nex targest below that include Ne ustr ak ag $69M on 2024-06-25 and Sparta $42M on 2025-02-24). Another clear pattern is timing concentration around mid-2024 and early-2025, with multiple entries closing in the same months (for example, three Lausanne-area rounds appear in 2024-08 and 2024-02, and several rounds cluster in Feb–Mar 2025 such as Sparta on 2025-02-24, BGN on 2025-02-19, and INERGIO on 2025-05-12). City-level clustering is also visible, with Zurich showing up repeatedly (e.g., LEDCity 2024-04-08 $2M; MPower Ventures 2025-03-17 $3M; enshift is in Baar but Zurich still dominates the city mentions). Stages are mixed, but “Series Unknown” and “undisclosed” amounts are both frequent: 23 of 46 rows use “Series Unknown,” and 4 of 46 rows list “undisclosed” amounts.
Most recent rounds
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Frequently asked
What’s the biggest disclosed energy round in Switzerland here, and how extreme is it versus other disclosed deals?
Axpo’s $4.1B debt financing on 2022-09-06 is an outlier: it dwarfs the next-largest disclosed amounts such as BGN’s $233M on 2025-02-19 and then Neustark ag’s $69M on 2024-06-25.
Where does most of the activity cluster by time—are there any tight “bursts” in recent months?
Yes. The list shows a dense early-2025 window, with multiple rounds in February 2025 (BGN $233M on 2025-02-19 and Sparta $42M on 2025-02-24) and other nearby dates in that same quarter (e.g., MPower Ventures $3M on 2025-03-17). It also clusters across mid-2024 (e.g., Neustark ag $69M on 2024-06-25 and multiple entries in June–August 2024 such as Firefly Fusion’s undisclosed round on 2024-08-02).
Which cities show repeated presence, suggesting a local concentration of funded companies?
Zurich appears repeatedly across multiple rounds (e.g., MPower Ventures on 2025-03-17 $3M, LEDCity on 2024-04-08 $2M, and LEDCity AG on 2021-03-25 $2M), indicating a stronger city footprint than single-occurrence locations like Baar (enshift, $21M on 2025-11-25).
How much of the dataset can be compared by stage label—does “Series Unknown” dominate?
Stage specificity is limited here: 23 of 46 rows are labeled “Series Unknown,” spanning dates from 2022 (e.g., Hexem $110K on 2023-06-01 is labeled Series Unknown) through 2025 (e.g., Energy Vault $18M on 2025-07-24). Seed and Pre-Seed entries are present but less frequent than the “Series Unknown” bucket.
Are there notable outliers on the low end due to small disclosed amounts, or missing amounts?
Among disclosed amounts, the smallest value visible is $100K (South Pole on 2022-02-09 $100K and CLEMAP on 2021-12-15 $100K). Separately, 4 of 46 rows list “undisclosed” amounts (e.g., Modual on 2024-12-02 and Firefly Fusion on 2024-08-02), limiting comparisons around those specific dates.
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