Funding Rounds in September 2025

All 5,448 funding rounds announced during September 2025, sorted by deal size. Includes lead investors, stage, and total raised.

5,448
Rounds announced
$562.3B
Total raised
$138.1M
Avg round
$18.0B
Largest
Round-type breakdown
Investment types in September 2025
Seed
1,013
Grant
744
Pre Seed
583
Post Ipo Equity
500
Post Ipo Debt
457
Debt Financing
423
Series A
420
Series Unknown
384
Series B
179
Private Equity
137
# Company Round Raised Lead Investor Date
951
SSENSE
SSENSE is an online platform that offers a range of luxury designer cl…
Debt Financing $40.0M JPMorgan Chase & Co. +4 2025-09-13 Round →
952
Prorata.AI
ProRata specializes in building AI-powered search and advertising solu…
Series B $40.0M Touring Capital +7 2025-09-05 Round →
953
Horizon Technology Finance
Horizon Technology Finance is a specialty finance company offering sec…
Post Ipo Debt $40.0M 2025-09-04 Round →
954
Etherealize
Etherealize is a company dedicated to connecting traditional financial…
Series A $40.0M Paradigm +1 2025-09-03 Round →
955
Maybell Quantum Industries
MQI is building the hardware that enables quantum computing to help in…
Series B $40.0M Addition 2025-09-03 Round →
956
Black Rock Mining
Black Rock Mining is a mining company that offers mahenge graphite min…
Post Ipo Equity $40.0M Posco 2025-09-03 Round →
957
SonicStrategy (formerly Spetz)
SonicStrategy offers an AI based marketplace app that connects users w…
Post Ipo Debt $40.0M Sonic Labs 2025-09-02 Round →
958
CoolSys
CoolSys is a market refrigeration and HVAC companies.
Debt Financing $39.5M Wingspire Capital +1 2025-09-04 Round →
959
Steel Exchange India
Steel Exchange India is a manufacturer of iron and steel.
Post Ipo Debt $39.4M Kotak Mutual Fund +2 2025-09-30 Round →
960
SEVARO
SEVARO is a healthcare technology company that provides teleneurology …
Series B $39.0M Valtruis +2 2025-09-18 Round →
961
Ketryx
Ketryx is an AI-driven compliance platform that automates documentatio…
Series B $39.0M Transformation Capital +5 2025-09-04 Round →
962
Cutiss
Cutiss is a life science company that engages in regenerative medicine…
Series C $38.8M Shiloh Advisors +2 2025-09-10 Round →
963
Holley
Holley is a designer, marketer, and manufacturer of automotive product…
Post Ipo Secondary $38.5M 2025-09-10 Round →
964
Alpha Compute Corp.
Alpha Compute Corp. operates as a digital asset treasury company.
Post Ipo Equity $38.2M 2025-09-03 Round →
965
Glyphic Biotechnologies
Glyphic Biotechnologies is a biotechnology company that develops a pro…
Series A $38.0M FoundersX Ventures +1 2025-09-26 Round →
966
Rodatherm Energy
A geothermal company that plumbs its boreholes with a closed loop
Series A $38.0M Evok Innovations +6 2025-09-15 Round →
967
Koi
Koi is a cybersecurity company that delivers an endpoint security plat…
Series A $38.0M Battery Ventures +3 2025-09-10 Round →
968
Recall.ai
Recall.ai provides unified APIs and SDKs to capture, transcribe, and a…
Series B $38.0M Bessemer Venture Partners +8 2025-09-04 Round →
969
A5X
A5X is a financial institutional platform offers trading and post-trad…
Series C $37.8M Jump Trading +5 2025-09-16 Round →
970
Greenway
Externaliser la fonction RSE de votre entreprise et accélérer vos impa…
Seed $37.7M Groupe Faubourg +3 2025-09-18 Round →
971
Evolve Strategic Element Royalties
Evolve is a strategic metals royalty company that strives to be one of…
Series Unknown $37.5M 2025-09-16 Round →
972
Bunker Hill Mining
Bunker Hill Mining operates as a sustainable mining company.
Post Ipo Equity $37.5M 2025-09-05 Round →
973
La Fourche
La Fourche is a subscription-based platform that offers discounts on e…
Series C $37.4M Astanor Ventures 2025-09-16 Round →
974
Leap
Leap is an innovative proptech and insuretech providing rent default i…
Corporate Round $37.4M Community Financial System 2025-09-08 Round →
975
BioXcel Therapeutics
BioXcel Therapeutics is a clinical stage biopharmaceutical company foc…
Post Ipo Equity $37.3M 2025-09-15 Round →
976
GreenCell Mobility
GreenCell Mobility offers clean, cost-effective, and on-demand shared …
Debt Financing $37.0M International Finance Corporation 2025-09-11 Round →
977
RunBuggy
RunBuggy is a cloud-native platform that connects car shippers and hau…
Series B $37.0M Centana Growth Partners 2025-09-30 Round →
978
Commune
Commune is an AI-powered community platform to turn customers into bra…
Series C $37.0M 2025-09-03 Round →
979
Nory
Nory is the all-knowing restaurant management system that learns the b…
Series B $36.7M Kinnevik +1 2025-09-15 Round →
980
UNIVITY
UNIVITY deploys telecom satellites, delivering high-speed, low-latency…
Grant $36.3M France 2030 2025-09-01 Round →
981
Ridley Corporation
Ridley Corporation is a manufacturer and seller of agriproducts and an…
Post Ipo Secondary $36.0M 2025-09-10 Round →
982
Kyoto Fusioneering
Kyoto Fusioneering is a research firm that develops technology to prov…
Debt Financing $36.0M Sumitomo Mitsui Banking Corporation +2 2025-09-09 Round →
983
Kap Paper
Kap Paper is the only pulp and paper mill operator.
Debt Financing $35.9M Government of Ontario 2025-09-29 Round →
984
DRI Healthcare Trust
DRI provides unitholders with differentiated exposure to the anticipat…
Post Ipo Debt $35.9M 2025-09-30 Round →
985
Maple Leaf Funds
Maple Leaf Funds provides tax planning, mutual funds, income growth, a…
Private Equity $35.9M 2025-09-26 Round →
986
G2 Goldfields
G2 Goldfields is an exploration and development company that focuses o…
Post Ipo Equity $35.8M 2025-09-11 Round →
987
CarParts
CarParts is an e-commerce company that specializes in automotive parts…
Post Ipo Equity $35.7M ZongTeng Group 2025-09-09 Round →
988
Octave
Octave is a precision care company that provides diagnostic tools and …
Series C $35.6M S32 +6 2025-09-04 Round →
989
The Protein Brewery
The Protein Brewery specializes in developing and making animal-free-b…
Series B $35.4M BOM +3 2025-09-22 Round →
990
Greenway
Externaliser la fonction RSE de votre entreprise et accélérer vos impa…
Debt Financing $35.4M 2025-09-18 Round →
991
nexos.ai
nexos.ai offers an agentic AI orchestration platform that helps simpli…
Series A $35.2M Index Ventures +7 2025-09-29 Round →
992
AMSilk
AMSilk produces and distributes high-quality silk biopolymers.
Series Unknown $35.1M Athos Group +2 2025-09-09 Round →
993
Descope
Descope enables any developer to create secure, frictionless authentic…
Seed $35.0M Lightspeed Venture Partners +5 2025-09-30 Round →
994
Alpha Cognition
Alpha Cognition specializes in developing treatments for underserved n…
Post Ipo Equity $35.0M 2025-09-30 Round →
995
Ambipar Group
Ambipar Group is formed by two companies in the environmental manageme…
Post Ipo Debt $35.0M Deutsche Bank 2025-09-26 Round →
996
Apnimed
Apnimed is a clinical-stage company dedicated to the discovery of nove…
Debt Financing $35.0M 2025-09-24 Round →
997
Enter
Enter uses artificial intelligence to provide auditable and reliable l…
Series A $35.0M Sequoia Capital +3 2025-09-23 Round →
998
Obot AI
Obot AI is developing an open-source Enterprise MCP Gateway to facilit…
Seed $35.0M Mayfield Fund +1 2025-09-23 Round →
999
Numeral
Numeral provides a platform that automates the sales tax process for e…
Series B $35.0M Mayfield Fund +4 2025-09-18 Round →
1000
Omni Design
Omni Design is a developer of disruptive, ultra-low power semiconducto…
Series A $35.0M CDIB -TEN Capital +6 2025-09-17 Round →