Convertible Note Funded Artificial Intelligence Startups
The 16 convertible note rounds shown here span AI companies across 11 countries, with round dates running from September 2021 through November 2025.
The 16 convertible note rounds shown here span AI companies across 11 countries, with round dates running from September 2021 through November 2025. Two of the most recent entries — World Labs (Stanford, November 2025) and Spoor (Oslo, September 2025) — both list undisclosed amounts, a pattern shared by 5x5 Technologies and Bigfoot Biomedical. Among the 12 rounds with disclosed figures, Aerodyne Group's $30M note (Petaling Jaya, September 2022) is the largest, followed by Supersmart at $10M (Rosh Ha'ayin, January 2022) and Oden Technologies at $6M (New York, September 2021). The lower end includes notes as small as $60K (Knowledgator Engineering, Kyiv).
Five of the 16 companies are US-based, with three in California: World Labs in Stanford, Prometheus Technologies in San Jose, and Bigfoot Biomedical in Milpitas. The other 11 are distributed across Europe (Norway, Finland, Lithuania, Ukraine, France, the UK, Switzerland), the Middle East (Israel), South Asia (India), and Southeast Asia (Malaysia), underscoring how convertible note structures are used by early-stage AI founders across a wide range of markets.
Most recent rounds
16 shownRelated listings
Frequently asked
What are the largest disclosed convertible notes in this AI dataset?
Aerodyne Group (Petaling Jaya, Malaysia) raised $30M in September 2022, the largest disclosed round shown. Supersmart (Rosh Ha'ayin, Israel) follows at $10M in January 2022, and Oden Technologies (New York) raised $6M in September 2021.
How geographically distributed are these AI convertible note deals?
The 16 companies span 11 countries. Five are US-based, three of them in California — World Labs in Stanford, Prometheus Technologies in San Jose, and Bigfoot Biomedical in Milpitas — while the remaining 11 are distributed across Europe (Norway, Finland, Lithuania, Ukraine, France, the UK, Switzerland), the Middle East (Israel), South Asia (India), and Southeast Asia (Malaysia).
How many of these rounds include a publicly disclosed amount?
Twelve of the 16 rounds include a disclosed dollar figure. The four undisclosed rounds are World Labs, Spoor, 5x5 Technologies, and Bigfoot Biomedical — and both 2025 entries (World Labs and Spoor) fall in this group.
Which AI companies raised convertible notes most recently in this segment?
World Labs in Stanford, California closed a convertible note on November 19, 2025, the most recent in this view. Spoor in Oslo, Norway followed on September 26, 2025. Both amounts are undisclosed.
Are small-ticket convertible notes (under $200K) present in this data?
Four of the 12 disclosed rounds fall below $200K: Front AI ($170K, Helsinki), Ligence ($100K, Vilnius), Alpine Intuition ($100K, Ecublens), and Knowledgator Engineering ($60K, Kyiv). All four closed between May and September 2022 and are headquartered outside the US.
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