The 11 Largest US Funding Rounds of July 2025 – AlleyWatch

Armed with some knowledge from our buddies at CrunchBase, I broke down the biggest US startup funding rounds from July 2025. I’ve included some further info akin to business, firm description, spherical kind, founders, and complete fairness funding raised to additional the evaluation.

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11. Perplexity $100.0MRound: VentureDescription: San Francisco-based Perplexity is an AI-powered reply engine designed to offer correct, real-time responses to person queries. Based by Andy Konwinski, Aravind Srinivas, Denis Yarats, and Johnny Ho in 2022, Perplexity has now raised a complete of $1.3B in complete fairness funding and is backed by Bessemer Enterprise Companions, NVIDIA, Accel, New Enterprise Associates, and IVP.Buyers within the spherical: IVP, New Enterprise Associates, NVIDIA, SoftBank Imaginative and prescient FundIndustry: Synthetic Intelligence (AI), Chatbot, Generative AI, Machine Studying, Pure Language Processing, Search EngineFounders: Andy Konwinski, Aravind Srinivas, Denis Yarats, Johnny HoFounding yr: 2022Total fairness funding raised: $1.3B

11. Substack $100.0MRound: Sequence CDescription: San Francisco-based Substack is a subscription-based publication publishing platform for unbiased writers. Based by Christopher Greatest, Hamish McKenzie, and Jairaj Sethi in 2017, Substack has now raised a complete of $200.2M in complete fairness funding and is backed by Andreessen Horowitz, Bond, Y Combinator, Quiet Capital, and TCG.Buyers within the spherical: Andreessen Horowitz, Bond, Jens Grede, Wealthy Paul, TCGIndustry: Content material Creators, Media and Leisure, Information, Publishing, Subscription ServiceFounders: Christopher Greatest, Hamish McKenzie, Jairaj SethiFounding yr: 2017Total fairness funding raised: $200.2M

11. Harmonic $100.0MRound: Sequence BDescription: Palo Alto-based Harmonic develops mathematical reasoning engine designed to deal with advanced mathematical issues utilizing AI expertise. Based by Tudor Achim and Vlad Tenev in 2023, Harmonic has now raised a complete of $175.0M in complete fairness funding and is backed by Sequoia Capital, Paradigm, Index Ventures, Kleiner Perkins, and GreatPoint Ventures.Buyers within the spherical: Charlie Cheever, Index Ventures, Kleiner Perkins, Paradigm, Ribbit Capital, Sequoia CapitalIndustry: Synthetic Intelligence (AI), EdTech, SoftwareFounders: Tudor Achim, Vlad TenevFounding yr: 2023Total fairness funding raised: $175.0M

11. Oxide Pc Firm $100.0MRound: Sequence BDescription: Emeryville-based Oxide Pc Firm is a maker of server racks for on-premises compute infrastructure. Based by Bryan Cantrill, Jessie Frazelle, and Steve Tuck in 2019, Oxide Pc Firm has now raised a complete of $194.0M in complete fairness funding and is backed by Eclipse Ventures, Rally Ventures, US Revolutionary Expertise Fund, Counterpart Ventures, and Riot Ventures.Buyers within the spherical: Counterpart Ventures, Eclipse Ventures, Intel Capital, Rally Ventures, Riot Ventures, Strike Capital, US Revolutionary Expertise FundIndustry: Cloud Infrastructure, Embedded Methods, {Hardware}, Info Expertise, SoftwareFounders: Bryan Cantrill, Jessie Frazelle, Steve TuckFounding yr: 2019Total fairness funding raised: $194.0M

10. Reka AI $110.0MRound: Sequence BDescription: Sunnyvale-based Reka AI is an AI analysis and product firm that develops multimodal AI options to advance science and construct generative AI fashions. Based by Cyprien de Masson d’Autume, Dani Yogatama, Mikel Artetxe, Qi Liu, and Yi Tay in 2022, Reka AI has now raised a complete of $170.0M in complete fairness funding and is backed by NVIDIA, Snowflake, Radical Ventures, DST World, and Snowflake Ventures.Buyers within the spherical: NVIDIA, SnowflakeIndustry: Synthetic Intelligence (AI), Generative AI, Info Expertise, SoftwareFounders: Cyprien de Masson d’Autume, Dani Yogatama, Mikel Artetxe, Qi Liu, Yi TayFounding yr: 2022Total fairness funding raised: $170.0M

9. Fal $125.0MRound: Sequence CDescription: San Francisco-based Fal is a generative media platform that helps builders create purposes utilizing AI fashions. Based by Burkay Gur and Gorkem Yurtseven in 2021, Fal has now raised a complete of $197.0M in complete fairness funding and is backed by Andreessen Horowitz, Bessemer Enterprise Companions, Village World, Salesforce Ventures, and First Spherical Capital.Buyers within the spherical: Andreessen Horowitz, Bessemer Enterprise Companions, First Spherical Capital, Google AI Futures Fund, Kindred Ventures, Meritech Capital Companions, Notable Capital, Salesforce Ventures, Shopify Ventures, Uncommon Ventures, Village GlobalIndustry: Synthetic Intelligence (AI), Developer Platform, Info Expertise, Machine LearningFounders: Burkay Gur, Gorkem YurtsevenFounding yr: 2021Total fairness funding raised: $197.0M

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8. Armada $131.0MRound: VentureDescription: San Francisco-based Armada supplies modular knowledge facilities and edge compute options. Based by Dan Wright and Jonathan Runyan in 2022, Armada has now raised a complete of $239.0M in complete fairness funding and is backed by Valor Fairness Companions, Founders Fund, 8VC, Defend Capital, and Lux Capital.Buyers within the spherical: 8090 Industries, Felicis, Founders Fund, Glade Brook Capital Companions, Lux Capital, M12 – Microsoft’s Enterprise Fund, Marlinspike Capital, Overmatch Ventures, Pinegrove Capital Companions, Defend Capital, Silent Ventures, VeritenIndustry: Synthetic Intelligence (AI), Cloud Computing, Knowledge Middle, SoftwareFounders: Dan Wright, Jonathan RunyanFounding yr: 2022Total fairness funding raised: $239.0M

7. Anaconda $150.0MRound: Sequence CDescription: Austin-based Anaconda is an open-source distribution of the Python and R programming languages for knowledge science that simplifies package deal administration. Based by Hugo Shi, Peter Wang, and Travis Oliphant in 2012, Anaconda has now raised a complete of $233.0M in complete fairness funding and is backed by Normal Catalyst, Perception Companions, Mubadala Capital, Citi Ventures, and Snowflake Ventures.Buyers within the spherical: Perception Companions, Mubadala CapitalIndustry: Analytics, Synthetic Intelligence (AI), Massive Knowledge, Cloud Infrastructure, Enterprise Software program, Machine Studying, Open SourceFounders: Hugo Shi, Peter Wang, Travis OliphantFounding yr: 2012Total fairness funding raised: $233.0M

7. Motive $150.0MRound: VentureDescription: San Francisco-based Motive is a fleet administration and driver security platform that helps enhance the security, productiveness, and profitability of fleet operations. Based by Obaid Khan, Ryan Johns, and Shoaib Makani in 2013, Motive has now raised a complete of $717.3M in complete fairness funding and is backed by BlackRock, Perception Companions, Index Ventures, Kleiner Perkins, and IVP.Buyers within the spherical: AllianceBernstein, Kleiner PerkinsIndustry: Synthetic Intelligence (AI), Enterprise Intelligence, Fleet Administration, Logistics, SaaS, Software program, TransportationFounders: Obaid Khan, Ryan Johns, Shoaib MakaniFounding yr: 2013Total fairness funding raised: $717.3M

7. Vanta $150.0MRound: Sequence DDescription: San Francisco-based Vanta is a belief administration platform that automates compliance and danger administration. Based by Christina Cacioppo and Erik Goldman in 2018, Vanta has now raised a complete of $503.0M in complete fairness funding and is backed by Pear VC, Sequoia Capital, South Park Commons, Craft Ventures, and Wellington Administration.Buyers within the spherical: Atlassian Ventures, Craft Ventures, CrowdStrike, Goldman Sachs Development Fairness, JP Morgan Chase, Sequoia Capital, Wellington Administration, Y CombinatorIndustry: Synthetic Intelligence (AI), Compliance, Cyber Safety, Web, SoftwareFounders: Christina Cacioppo, Erik GoldmanFounding yr: 2018Total fairness funding raised: $503.0M

7. MaintainX $150.0MRound: Sequence DDescription: San Francisco-based MaintainX supplies a CMMS/EAM platform that streamlines upkeep, work orders, and asset administration for industrial and frontline groups. Based by Chris Turlica, Hugo Dozois-Caouette, Mathieu Marengere-Gosselin, and Nick Haase in 2018, MaintainX has now raised a complete of $253.8M in complete fairness funding and is backed by Bessemer Enterprise Companions, Bain Capital Ventures, D. E. Shaw & Co., Amity Ventures, and Sozo Ventures.Buyers within the spherical: Amity Ventures, August Capital, Bain Capital Ventures, Bessemer Enterprise Companions, D. E. Shaw & Co., Dave McJannet, Fifth Down Capital, Founders Circle Capital, Rahul Mehta, Sozo VenturesIndustry: Asset Administration, B2B, Info Expertise, Cellular, SaaSFounders: Chris Turlica, Hugo Dozois-Caouette, Mathieu Marengere-Gosselin, Nick HaaseFounding yr: 2018Total fairness funding raised: $253.8M

6. Observe $156.0MRound: Sequence CDescription: San Mateo-based Observe provides an observability cloud resolution to speed up the transformation of troubleshooting purposes and resolving incidents. Based by Jacob Leverich, Jon Watte, Jonathan Trevor, Mike Speiser, and Philipp Unterbrunner in 2017, Observe has now raised a complete of $463.0M in complete fairness funding and is backed by Alumni Ventures, Madrona, Human Capital, Evolution Fairness Companions, and Snowflake Ventures.Buyers within the spherical: Alumni Ventures, Capital One Ventures, Madrona, Snowflake Ventures, Sutter Hill VenturesIndustry: Analytics, Enterprise Info Methods, Knowledge Integration, Info Expertise, SaaSFounders: Jacob Leverich, Jon Watte, Jonathan Trevor, Mike Speiser, Philipp UnterbrunnerFounding yr: 2017Total fairness funding raised: $463.0M

5. Varda $187.0MRound: Sequence CDescription: El Segundo-based Varda is an area manufacturing startup that creates merchandise in microgravity and retrieves them for terrestrial use. Based by Daniel Marshall, Delian Asparouhov, and Will Bruey in 2021, Varda has now raised a complete of $328.0M in complete fairness funding and is backed by Normal Catalyst, Alumni Ventures, Khosla Ventures, Founders Fund, and Lux Capital.Buyers within the spherical: Additionally Capital, Caffeinated Capital, Founders Fund, Khosla Ventures, Lux Capital, Pure Capital, Shrug CapitalIndustry: Aerospace, Manufacturing, Product DesignFounders: Daniel Marshall, Delian Asparouhov, Will BrueyFounding yr: 2021Total fairness funding raised: $328.0M

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4. OpenEvidence $210.0MRound: Sequence BDescription: Cambridge-based OpenEvidence supplies AI-powered medical search and scientific resolution help. Based by Daniel Nadler and Zachary Ziegler in 2021, OpenEvidence has now raised a complete of $317.0M in complete fairness funding and is backed by Sequoia Capital, Thrive Capital, Kleiner Perkins, Conviction Companions, and Coatue.Buyers within the spherical: Coatue, Conviction Companions, GV, Kleiner Perkins, Sequoia Capital, Thrive CapitalIndustry: Synthetic Intelligence (AI), Scientific Trials, Medical, SaaSFounders: Daniel Nadler, Zachary ZieglerFounding yr: 2021Total fairness funding raised: $317.0M

3. Atmosphere Healthcare $243.0MRound: Sequence CDescription: San Francisco-based Atmosphere Healthcare develops an AI working system used for documentation, coding, and scientific workflows in healthcare organizations. Based by Michael Ng and Nikhil Buduma in 2020, Atmosphere Healthcare has now raised a complete of $319.3M in complete fairness funding and is backed by Andreessen Horowitz, Oak HC/FT, Georgian, Kleiner Perkins, and City Corridor Ventures.Buyers within the spherical: Andreessen Horowitz, Founders Circle Capital, Frist Cressey Ventures, Georgian, Kleiner Perkins, Oak HC/FT, OpenAI Startup Fund, Optum Ventures, Smash Capital, City Corridor VenturesIndustry: Synthetic Intelligence (AI), Well being Care, Info Expertise, MedicalFounders: Michael Ng, Nikhil BudumaFounding yr: 2020Total fairness funding raised: $319.3M

2. Replit $250.0MRound: Sequence CDescription: Foster Metropolis-based Replit is probably the most safe agentic platform for production-ready apps. Based by Amjad Masad, Faris Masad, and Haya Odeh in 2016, Replit has now raised a complete of $472.0M in complete fairness funding and is backed by Andreessen Horowitz, South Park Commons, Khosla Ventures, Craft Ventures, and Y Combinator.Buyers within the spherical: Prysm CapitalIndustry: Synthetic Intelligence (AI), Cloud Computing, Developer Instruments, Info Expertise, SoftwareFounders: Amjad Masad, Faris Masad, Haya OdehFounding yr: 2016Total fairness funding raised: $472.0M

2. Bilt Rewards $250.0MRound: VentureDescription: New York-based Bilt Rewards is a funds and commerce community that permits customers to earn factors on hire and HOA funds funds. Based by Ankur Jain and David Wyler in 2021, Bilt Rewards has now raised a complete of $813.3M in complete fairness funding and is backed by Normal Catalyst, Wells Fargo, Fifth Wall, United Wholesale Mortgage, and Eldridge Industries.Buyers within the spherical: Normal Catalyst, GID, United Wholesale MortgageIndustry: FinTech, Loyalty Applications, Actual Property, Rental PropertyFounders: Ankur Jain, David WylerFounding yr: 2021Total fairness funding raised: $813.3M

1. Ramp $500.0MRound: Sequence EDescription: New York-based Ramp is a monetary operations platform designed to save lots of corporations money and time Based by Eric Glyman, Gene Lee, and Karim Atiyeh in 2019, Ramp has now raised a complete of $1.8B in complete fairness funding and is backed by Normal Catalyst, Citi, Stripe, BoxGroup, and Sequoia Capital.Buyers within the spherical: 137 Ventures, 8VC, Altimeter Capital, Avenir, Citi, Coatue, D1 Capital Companions, Definition, Emerson Collective, Founders Fund, Normal Catalyst, GIC, GV, ICONIQ Capital, Khosla Ventures, Lightspeed Enterprise Companions, Lux Capital, Operator Collective, Pinegrove Capital Companions, Sands Capital Ventures, Sequoia Capital, Stripe, Sutter Hill Ventures, T. Rowe Worth, Thrive CapitalIndustry: Finance, Monetary Companies, FinTechFounders: Eric Glyman, Gene Lee, Karim AtiyehFounding yr: 2019Total fairness funding raised: $1.8B