Funded Artificial Intelligence Startups in Brooklyn
Brooklyn's AI funding activity across the 22 companies shown ranges from Conflixis's $280K seed (January 2024) to ElevenLabs' $250M Series C (January 2025).
Brooklyn's AI funding activity across the 22 companies shown ranges from Conflixis's $280K seed (January 2024) to ElevenLabs' $250M Series C (January 2025). The two largest rounds — ElevenLabs at $250M and Inspiren at $100M Series B (September 2025) — sit alongside a cluster of seed and early-stage closes including Adrenaline, PowerX, RedRoute, and Glimpse. Seed is the most represented stage in the set, with six companies at that level; several others carry "Series Unknown" designations or undisclosed amounts, among them Lucid, Brooklyn Investment Group, and StrongArm Tech.
Overtime is the only company appearing twice, progressing from an $80M Series C in April 2021 to a $100M Series D in August 2022. The bulk of activity visible here falls between 2023 and 2025, though the dataset extends back to late 2021, covering rounds across AI applications in robotics (Revise Robotics), life sciences (Immunocure Discovery Solutions, HistoWiz), accounting automation (Finaloop), and voice synthesis (ElevenLabs).
Most recent rounds
22 shownRelated listings
Frequently asked
What are the largest disclosed rounds among Brooklyn AI startups in this list?
ElevenLabs raised $250M in a Series C in January 2025, the largest disclosed round shown. Inspiren and Overtime both closed $100M rounds — Inspiren at Series B in September 2025 and Overtime at Series D in August 2022. Overtime also raised an $80M Series C in April 2021, making it the only company in the 22 rows with more than one visible raise.
Which funding stage appears most often in this segment?
Seed is the most common stage, accounting for six rounds across Adrenaline, Conflixis, PowerX, RedRoute, Glimpse, and Immunocure Discovery Solutions. Several additional rounds carry 'Series Unknown' designations, including Synthpop ($15M), Nixtla ($6M), and StrongArm Tech (undisclosed), which limits precise stage-level aggregation.
What is the most recent funding round in this dataset?
Inspiren's $100M Series B, closed September 22, 2025, is the most recent. Synthpop's $15M Series Unknown (August 11, 2025) is second, followed by Revise Robotics' $500K Pre-Seed in March 2025.
How small do rounds get at the early end of this Brooklyn AI segment?
Conflixis raised $280K at Seed in January 2024 — the smallest disclosed amount in the set. Revise Robotics and Glimpse both closed at $500K, at Pre-Seed and Seed stages respectively. Harmonyze raised a $2M Pre-Seed in August 2024.
What application areas do these Brooklyn AI companies cover?
The 22 companies span a range of verticals: voice synthesis (ElevenLabs), workforce safety wearables (StrongArm Tech), life sciences and histopathology (Immunocure Discovery Solutions, HistoWiz), accounting automation (Finaloop), robotics (Revise Robotics), brain-computer interfaces (Neurosity), and sports media (Overtime). The set is not concentrated in a single AI sub-vertical.
How does funding activity distribute across the 2021–2025 window shown?
The 22 rounds span April 2021 through September 2025. Activity is weighted toward 2023–2025, which accounts for at least 14 of the listed rounds. The two rounds from 2021 and three from 2022 are all at Series A or above, while 2023–2025 includes both micro-seed closes and large growth rounds like ElevenLabs' Series C.
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