Ex/Ante
Venture capitalActively deployingBrooklyn · Pre-Seed–Seed · 8 people tracked
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Investment thesis
Ex/Ante positions itself as the first venture fund dedicated to agentic technology: tools that support human agency by increasing privacy, security, and information integrity. It argues that surveillance capitalism and digital authoritarianism threaten digital rights, and that democratic resilience depends on technology advancing individual agency. The firm seeks inventive teams building solutions that promote free societies, counter digital authoritarianism, and give individuals control over their data, assets, and information. Ex/Ante offers risk-forward capital and resources to help founders kick-start, build, and scale, working alongside a diverse set of partners.
Source: firm website, verified Sep 29, 2026.
Team · 8 people
from the firm's website & curated & public directoriesWhat they invest in
from 21 of 25 portfolio companiesAI & Machine Learning ×13Cybersecurity ×10Enterprise Software ×10Developer Tools ×7SaaS ×6Data & Infrastructure ×4Deep Tech ×4Fintech ×3
HQs:United States×13
Who they back
founder profiles across 12 portfolio companiesFounding team size:solo founder×72 founders×23 founders×14+ founders×2
Where their founders studiedfrom 16 founders with education data
Massachusetts Institute of Technology ×2NYU Stern School of Business ×2UCLA ×2
What their founders studiedfrom 16 founders with field-of-study data
Computer Science ×10Engineering ×4Finance & Accounting ×2
Where their founders worked beforefrom 17 founders with career history
Aifoundation ×2Goldman Sachs ×2Stanford University ×2
Accelerator rootsportfolio companies that came through a program
Investments · 25 tracked
founders shown can be your intro pathBy year:2026 · 22025 · 12024 · 12023 · 37 dated
Builder Blueprints provides curated policy and legal document templates for early-stage startups to implement privacy-protective, user-centric policies from day one.
CybersecurityDeveloper ToolsLegalTechSaaS
AccessGrid provides an API that lets organizations issue and manage digital credentials—such as corporate IDs, house keys, and car keys—stored in users' phone digital wallets instead of physical badges or fobs.
Cloud ComputingCybersecurityDeveloper ToolsHardwareSaaSMiami, US
Auston Bunsen(Executive Officer, Director, Promoter)in
Co-investorsExceptional CapitalHarlem Capital PartnersSpice CapitalTranspose Platform Management
Anon builds agentic AI solutions that deploy AI agents from prototypes to production systems for SMBs and Fortune 500 companies.
AI & Machine LearningDeveloper ToolsEnterprise Software
Daniel Mason(Founder)Daniel Mason Kai Aichholz(Founder)Kai Aichholz(Founder)Peter Nesbitt(Founder)
Co-investorsAbstract VenturesImpatient VenturesPicks and Shovels (Picks & Shovels)Spice CapitalUnion Square Ventures (USV)AI Seed+4 more
Bluesky is a social media platform built as a Public Benefit Corporation.
Developer ToolsSector AgnosticSocial
Jay Graber(Founder)Rose Wang(Founder)
BoardJack Dorsey(Founder)
Co-investorsAlumni VenturesBlockchain CapitalBloomberg BetaEterna CapitalPlus Ultra Capital PartnersStrawberry Creek Ventures+5 more
Cape is a privacy-focused cellular service provider that offers secure mobile connectivity designed to protect subscriber data and privacy.
CybersecurityEnterprise SoftwareArlington, US
John Doyle(Founder)inGavin Uhma(Founder)Nicholas Espinoza(Founder)Nick Espinoza(Founder)
Co-investorsAndreessen HorowitzDefinitionFDVCKarman Ventures01 AdvisorsA*+11 more
Confident Security provides a privacy-focused inference API and SDK for running AI models on confidential data, using confidential computing and an architecture based on the source-available OpenPCC (modeled on Apple's Private Cloud Compute).
AI & Machine LearningCybersecurityEnterprise Software
Jonathan Mortensen, PhD(Founder)in
Co-investorsJanuary CapitalLiquid VenturesRebel FundVermilion Cliffs VenturesY Combinator
Cyphlens builds content-level encryption that protects data while it is displayed on-screen ("data-in-view"), using its patented Lenscryption technology so files stay encrypted and visible only to verified recipients even if forwarded or intercepted.
AI & Machine LearningCybersecurityEnterprise Software
Rocky Motwani(Co-Founder & CEO)inAndrea Forte(Co-Founder & CTO)inRina Niles(COO)in
Co-investorsDigital Currency Group
Dapple Security provides data security and privacy features for businesses, built on encryption and data governance technologies.
CybersecurityData & InfrastructureEnterprise SoftwareFintechCentennial, US
Gadalia Montoya Weinberg O'Brian(Founder/CEO)Gadalia Montoya Weinberg O'Bryan(Founder and CEO)inKeith Bucher(Co-Founder and CTO)inGadalia O'Bryan(Executive Officer, Director)inWilliam Ackerly(Director)
Co-investorsAccess Venture PartnersEverywhere VenturesGurtin VenturesTechstarsAccess VenturesAccess Ventures+1 more
Datum provides infrastructure and networking services for cloud platforms, offering edge computing capabilities, private networks, and direct interconnection technology typically available only to large cloud providers.
AI & Machine LearningCloud ComputingData & InfrastructureSanta Monica, US
Sean Fulp(Chief Executive Officer)William T Crump(Manager)
Co-investorsCRV (Charles River Ventures)Encoded VenturesVine VenturesQuansight Initiate
General Translation provides full-stack infrastructure for localizing applications, documentation, and websites, integrating with a company's codebase, content sources, and workspace tools.
AI & Machine LearningDeveloper ToolsSaaSSan Francisco, US
Archibald McKenzie(Executive Officer, Director)Fernando Aviles(Founder)in
Co-investorsUpfront Ventures
HoundDog.ai offers a privacy code scanner and a dataflow context engine built on a static code-analysis engine, tracing 100+ sensitive data types (PII, PHI, auth tokens) across code paths to prevent leaks and automate GDPR data mapping and RoPA documentation.
AI & Machine LearningCybersecurityDeveloper ToolsSan Francisco, US
Amjad Afanah(CEO & Co-founder)inJoohwan Oh(CTO & Co-founder)in
BoardEMRE ACIKSOZ(Director)HABIB HADDAD(Director)in
Co-investorsMozilla VenturesPage One VenturesThe E14 FundPropeller Inc.
Inherent is an AI research lab, incorporated as a Public Benefit Corporation, developing general-purpose inventive AI systems and "AI Scientist" agents intended to accelerate research and power autonomous labs.
AI & Machine LearningDeep TechEnterprise Software
Co-investorsIndex VenturesRadical VenturesMetaplanetMythos Ventures Management, LlcPropel Bio Partners
Inherent develops general-purpose AI agents designed to augment scientific research and discovery across disciplines.
AI & Machine LearningDeep Tech
Louis Kirsch(Founder)inTantum Collins(Founder)inEdward Hughes(Founder)Kaloyan Aleksiev(Founder)
Co-investorsMythos Ventures Management, LlcIndex VenturesMetaplanetPropel Bio PartnersRadical Ventures
Klaimee provides AI liability insurance and risk certification for autonomous AI agents used by enterprise businesses.
AI & Machine LearningFintechInsurTechSan Francisco, US
Ines Boutemadja(Founder)inJulien Catonnet(Founder)in
Co-investorsFundersClubY CombinatorBlast.ClubDepth VenturesKima VenturesNordic Capital+5 more
Number Zero is an open R&D organization building software for efficient distributed systems, including iroh, a toolkit for building distributed applications.
Data & InfrastructureDeep TechDeveloper ToolsBrooklyn, US
Brendan O'Brien(Executive Officer, Director, Promoter)
Co-investorsVermilion Cliffs Ventures
Octet issues hardware-signed cryptographic proofs that a mobile device was physically present in a specified geographic region at a given time, using on-device sensor fusion and secure enclave signing.
CybersecurityEnterprise SoftwareFintech
Co-investorsVariant FundJumpstart Ventures
Pendulum AI builds agentic AI tools that analyze large-scale social, audio, and video data to produce insights, trend detection, and automated reporting for brand, PR, and communications teams.
AI & Machine LearningData & InfrastructureMarketing TechSaaS
Co-investorsMunich Re Ventures
Quadrillion.ai builds Qualia, an autonomous AI research agent that plans and runs experiments, interprets results, and proposes new research directions by coordinating multiple agents.
AI & Machine LearningDeep TechEnterprise SoftwareNew York, US
Co-investorsAudaciousBloomberg BetaSoma Capital
Reality Defender develops an AI platform for detecting deepfakes and synthetic media, serving enterprise organizations to prevent fraud and impersonation.
AI & Machine LearningCybersecurityDefense TechEnterprise SoftwareSaaSNew York City, US
Ben Colman(Founder)inGaurav Bharaj(Founder)inAli Shahriyari(Founder)inLars Buttler(Founder)inMilos Fulton(Executive Officer)in
BoardAlexander Ross(Director)in
Co-investorsAmino CapitalArgon VenturesBantam GroupBooz Allen VenturesDCVC (Data Collective)Evolution VC Partners+21 more
Tasker AI is an AI assistant that handles complex work and personal tasks through multi-step execution from a single user command.
AI & Machine LearningEnterprise SoftwareSan Francisco, US
Co-investorsDepartment of XYZPioneerUDHCUniversal DeFi Holding CompanyVenture Dept.Y Combinator+21 more
Webacy provides continuous onchain risk ratings and monitoring for tokens, wallets, transactions, stablecoins, RWAs and vaults.
San Francisco, US
Maika Isogawa(Founder)in
Co-investorsDG Daiwa VenturesMozilla VenturesSoma CapitalThe MBA FundGSRLOI Venture+2 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
BruinenPendulumfn
Portfolio news
latest coverage across their companies
Reality Defender · biometricupdate.com · Sep 11, 2026
Inherent · finsmes.com · Jun 1, 2026
Klaimee · ycombinator.com · May 3, 2026
Webacy Inc. · trysignalbase.com · Mar 25, 2026
Bluesky · techcrunch.com · Mar 19, 2026
Cyphlens · prnewswire.com · Dec 11, 2025
Dapple Security · dapplesecurity.com · Nov 17, 2025
Tasker AI · ycombinator.com · Aug 4, 2025
Frequently asked questions
- How many investments has Ex/Ante made?
- Ex/Ante has 25 tracked investments, including 3 dated in the last 24 months.
- What stage does Ex/Ante invest at?
- Ex/Ante invests at the Pre-Seed, Seed stages.
- What sectors does Ex/Ante focus on?
- Ex/Ante focuses on AI & Machine Learning, Crypto & Web3, Cybersecurity, Data & Infrastructure, Deep Tech, Fintech.
- Where is Ex/Ante located?
- Ex/Ante is headquartered in Brooklyn, US.
- Does Ex/Ante lead rounds?
- Ex/Ante typically participates in rounds rather than leading them.
- Who does Ex/Ante co-invest with?
- Ex/Ante most often shares deals with Bloomberg Beta, Pioneer, Soma Capital, among 66 tracked co-investors.
Media · Podcasts & interviews
featuring the teamAgentic tech and reasons to be optimistic about AGI with Zoe Weinberg (Managing Partner @ ex/ante) - YouTube
ConfluenceVC: The VC Operating Playbook · Zoe Weinberg
Zoe Weinberg (Founder, ex/ante) - YouTube
The Slow Hunch · Zoe Weinberg
Can Agentic Tech Take Down Surveillance Capitalism? w/Zoe Weinberg (ex/ante) | S8 E6 - YouTube
Rehash: A Web3 Podcast · Zoe Weinberg
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