Aperture Tracker

AI funding rounds by month › October 2023

AI funding rounds in October 2023

Aperture Tracker recorded 188 AI funding rounds announced in October 2023, with $5B in disclosed capital raised (156 rounds with a disclosed amount). As of Nov 15, 2026.

Counted by announcement date. Rounds found later for this month are added to it, so these figures can change.

Rounds announced
188
Disclosed capital raised
$5B across 156 rounds with a disclosed amount
Median disclosed round
$9.8M
Largest company's share of disclosed capital
20.9%
Top three companies' share of disclosed capital
36.9%
AI classification
89 AI-native, 99 AI-enabled
October 2023 compared with September 2023
MeasureOctober 2023September 2023Change
Rounds announced188149+39
Disclosed capital raised$5B$7.1B−$2.1B
Rounds with a disclosed amount156134+22
The ten largest rounds announced in October 2023
CompanyStageAmountRegionSectorLeadAnnouncedSource
MetropolisSeries C$1.1BNorth AmericaEnterprise & Vertical AIEldridge, 3L Capital (co-led)Oct 5, 2023source
AnthropicStage not stated$500MNorth AmericaAI Models & Research—Oct 28, 2023source
BaichuanSeries A$300MChinaAI Models & Research—Oct 17, 2023source
InvestreeSeries D$232MSEAFintech AIJTA International HoldingOct 5, 2023source
Shield AISeries F+$200MNorth AmericaDefense & Public Safety AIU.S. Innovative Technology Fund, Riot Ventures (co-led)Oct 31, 2023source
Employment HeroSeries F+$168MRest of WorldEnterprise & Vertical AITCVOct 18, 2023source
NullmaxSeries B$109MChinaRobotics & Physical AIShanghai Stonehill TechnologyOct 12, 2023source
Iambic TherapeuticsSeries B$100MNorth AmericaHealthcare & Life SciencesAscenta Capital, Abingworth (co-led)Oct 3, 2023source
Prins AISeries B$100MNorth AmericaConsumer & Media AIAAB VCOct 2, 2023source
Pony.aiStage not stated$100MChinaRobotics & Physical AI—Oct 25, 2023source
By region
RegionRoundsWith amountDisclosed capital raised
North America10292$3.6B
Europe3933$242M
Israel43$38M
China95$550M
India1110$58M
SEA62$259M
Japan & South Korea52$47M
Rest of World129$266M
By stage
StageRoundsWith amountDisclosed capital raised
Pre-Seed1511$19M
Seed6253$318M
Pre-A64$39M
Series A6352$1.1B
Series B2623$868M
Series C43$1.2B
Stage not stated75$730M
Series D33$393M
Series F+22$368M
By sector
SectorRoundsWith amountDisclosed capital raised
Enterprise & Vertical AI3931$1.4B
Industry AI3325$223M
Healthcare & Life Sciences2419$447M
Fintech AI2018$462M
AI Developer Tools1513$117M
Consumer & Media AI1310$177M
Robotics & Physical AI118$390M
AI Infrastructure1110$154M
Defense & Public Safety AI66$486M
AI Agents66$87M
Cybersecurity AI55$166M
AI Models & Research44$822M
AI Hardware & Chips11$55M