Seed Funded Software Development Startups
Seed rounds in software development are highly uneven in disclosed size: Rhythms raised $26M on 2023-12-07, which sits well above the rest of the disclosed…
Seed rounds in software development are highly uneven in disclosed size: Rhythms raised $26M on 2023-12-07, which sits well above the rest of the disclosed amounts in this set (with multiple rounds clustered far lower, such as $10M from Polar on 2025-06-18 and OurSky on 2023-12-06). The list also shows a clear temporal cluster in late 2024: from 2024-10-01 to 2024-12-11, several companies raised $1M–$13M (e.g., BuiltRight and Technova Industries at $1M on 2024-10-01; Mural Health at $13M on 2024-04-05). Geographically, the repeated appearance of major cities is notable: New York appears multiple times (e.g., Niva at $6M on 2025-03-04; Cassidy at $4M on 2024-08-20; Didero at $7M on 2024-07-17), alongside recurring US hubs like Austin (Magma 2023-12-12 at $5M; Handraise 2023-11-12 at $6M; Hifive 2023-09-19 at $4M). Across these 50 rows, undisclosed amounts appear 5 times (Willbe 2025-06-03; Finory.tech 2025-03-10; Colega AI 2025-01-01; Bastazo 2024-05-07; and another undisclosed appears among the most recent entries is not present; all other rows show disclosed amounts), and rounds span 2023-08-16 (ElectroTempo) through 2025-11-16 (NLPatent).
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Frequently asked
What’s the biggest disclosed seed round here, and how far above the next-largest disclosed amount is it?
Rhythms’ $26M disclosed seed on 2023-12-07 is the largest disclosed amount in the 50-row set. The next-largest disclosed amounts are $20M (Line 5 on 2025-05-21) and $16M (Helios on 2025-03-04), so Rhythms’ round is materially larger than the rest of the disclosed spectrum.
Are there time windows where multiple rounds land close together?
Yes. September 2024 is relatively active with several entries around the $2M–$6M range (e.g., Checkmate at $2M on 2024-09-17; Cassidy at $4M on 2024-08-20 is just outside that month but pairs with nearby mid/late-2024 funding; and Kahi at $2M on 2024-09-12). A stronger cluster is late 2023 into early 2024, anchored by Rhythms ($26M, 2023-12-07) followed by OurSky ($10M, 2023-12-06) and Senser ($10M, 2023-09-27).
Which cities show repeated representation rather than one-offs?
New York shows up multiple times with different companies and consistent seed sizing in the mid-single digits (Niva $6M on 2025-03-04; Cassidy $4M on 2024-08-20; Didero $7M on 2024-07-17). Austin also repeats across several dates and amounts (Magma $5M on 2023-12-12; Handraise $6M on 2023-11-12; Hifive $4M on 2023-09-19).
How often are amounts undisclosed, and does that meaningfully affect identifying outliers?
Undisclosed amounts appear 5 times in the 50 rows, including Willbe (2025-06-03), Finory.tech (2025-03-10), Colega AI (2025-01-01), and Bastazo (2024-05-07). Because the largest disclosed outlier is still clearly identified (Rhythms $26M on 2023-12-07), the main size conclusions rely on the disclosed subset rather than ambiguous entries.
Which disclosed rounds are most ‘extreme on the low end’ compared to the rest of the disclosed values?
The smallest disclosed amount is $1M, appearing at least twice: BuiltRight (2024-10-01) and Technova Industries (2024-10-01). Those $1M rounds sit at the bottom of the disclosed range alongside higher mid-teens rounds like Helios ($16M on 2025-03-04) and Polar ($10M on 2025-06-18).
How concentrated are the recent rounds near the top of the displayed date range?
The displayed range runs from 2023-08-16 (ElectroTempo) to 2025-11-16 (NLPatent), and the most recent month-end entries include multiple $2M–$4M rounds (e.g., Genow Ai $2M on 2025-08-18 and Tracelight $4M on 2025-08-07). The very largest disclosed figure in the set is not in the most recent window (Rhythms $26M is from 2023-12-07), indicating that recent months are not dominated by the biggest disclosed deal sizes.
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