Funded Startups in Tallinn
Among the 50 most recent Tallinn entries, the largest disclosed round is Skeleton Technologies’ $39M on 2026-05-08, which dwarfs the rest of the disclosed…
Among the 50 most recent Tallinn entries, the largest disclosed round is Skeleton Technologies’ $39M on 2026-05-08, which dwarfs the rest of the disclosed amounts: outside that top tier, the next-largest disclosed amounts are Tallinna Sadam at $38M (2026-05-06) and Sunly at $68M (2025-03-11). Most rounds cluster around late spring 2025 and spring 2026, with dense windows including 2025-03-11 (Hoovi $9M and Sunly $68M) and 2026-04-23 (MYCEEN, SafePAS, UP Catalyst all on the same date; all three are undisclosed). Sector-wise, AI appears repeatedly (Good2Know 2026-06-17, CHEVORA 2026-06-01, BlackWall 2025-03-13, Sera 2024-11-14, Miros 2024-11-05, Shen.AI @ MX Labs 2024-09-19), while energy is also frequent (Skeleton Technologies 2026-05-08, Sunly 2025-03-11, Gridio 2025-01-27, Fusebox Energy 2025-01-20, Elcogen 2025-01-16). Undisclosed amounts are common: 15 of 50 rows list “undisclosed,” and the most recent entry is Vegvisir on 2026-06-29 (undisclosed), while the oldest shown date is 2024-07-25 (Enty, $760K).
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Frequently asked
What stands out in round size for Tallinn, and are there clear outliers?
Skeleton Technologies’ $39M (2026-05-08) and Tallinna Sadam’s $38M (2026-05-06) sit at the top of disclosed amounts in this list, but Sunly’s $68M (2025-03-11) is a further outlier above the $38–$39M cluster. At the low end, Bisly shows $30K (2026-04-17), while Zero Technologies is listed at $10K (2024-12-20).
Do these rounds cluster in time, especially around specific dates?
Yes. There are multiple same-day entries in dense bursts: 2026-04-23 includes MYCEEN (undisclosed), SafePAS (undisclosed), and UP Catalyst (undisclosed). Another notable concentration is 2025-03-11, where Hoovi closed $9M and Sunly closed $68M, both on the same date.
Which sectors are over-represented relative to single-off entries?
AI repeats across the list: Good2Know ($1M, 2026-06-17), CHEVORA (seed, undisclosed; 2026-06-01), BlackWall ($49M, 2025-03-13), Sera (pre-seed, undisclosed; 2024-11-14), Miros ($7M, 2024-11-05), and Shen.AI @ MX Labs (undisclosed; 2024-09-19). Energy is also recurrent with Skeleton Technologies ($39M, 2026-05-08), Sunly ($68M, 2025-03-11), Gridio ($3M, 2025-01-27), Fusebox Energy ($3M, 2025-01-20), and Elcogen ($6M, 2025-01-16).
How much of the dataset is missing disclosed amounts, and does that affect comparisons?
Disclosed amounts are missing in 15 of 50 rows marked “undisclosed” (for example, Vegvisir on 2026-06-29 and CHEVORA on 2026-06-01). Because those entries don’t participate in disclosed-size comparisons, the “top of the table” dynamics are driven by the disclosed subset such as Sunly’s $68M (2025-03-11), BlackWall’s $49M (2025-03-13), and Skeleton Technologies’ $39M (2026-05-08).
What does the stage mix suggest for the latest period versus earlier dates?
In the latest entries (June 2026), Seed rounds appear alongside multiple undisclosed classifications: Good2Know is Seed with $1M (2026-06-17), while Vegvisir (undisclosed, 2026-06-29) and CHEVORA (Seed, undisclosed, 2026-06-01) are not comparable by disclosed size. Earlier in the window, larger disclosed rounds occur at later-stage labels such as BlackWall’s Series B ($49M, 2025-03-13) and Katana’s Series B ($16M, 2025-10-02), indicating that higher-size disclosures are not confined to the earliest-stage labels.
Are there notable geographic patterns within the Tallinn label, or is it consistent?
Across all rows shown, the city field is consistently Tallinn (sometimes with “Tallinn, Estonia” vs “Tallinn, Harjumaa, Estonia,” but no alternative cities appear). That makes geographic variation minimal, so sector and stage patterns (such as repeated AI and the energy cluster around 2025-01–2025-03) are the main differentiators in this view.
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