/Investor DB

Ex/Ante

Venture capitalActively deploying

Brooklyn · 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.

Stage
Pre-Seed–Seed
HQ
Brooklyn, US
Leads rounds
Follows
Instruments
Equity
Last 12 months
2 investments
Private fund assets
$18.5M
VC funds
1
Tracked investments
25

Team · 8 people

from the firm's website & curated & public directories

What they invest in

from 21 of 25 portfolio companies

AI & 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 companies
58%
solo founders
7 of 12 mapped founding teams
47%
repeat founders
of 17 founders with career history

Founding 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

Y Combinator ×2

Investments · 25 tracked

founders shown can be your intro path

By year:2026 · 22025 · 12024 · 12023 · 37 dated

builder blueprintsbuilder-blueprints.com✓ verified

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

Accessgridaccessgrid.comin𝕏Sep 2025

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

Anonanon.com

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

Blueskybsky.social𝕏

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

Capecape.coin𝕏Apr 2024

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

Common Toolscommon.tools𝕏

Alex Komoroske(Founder)in

Co-investorsBetaworksKyber Knight Capital

Confidentconfident.security

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

Cyphlenscyphlens.comin𝕏

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 Securitydapplesecurity.cominDec 2023 · $2.3M

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 Technologydatum.netin𝕏

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 Translationgeneraltranslation.comin𝕏

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

Hounddoghounddog.aiJul 2023

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.

Inherentinherentlaboratories.comJun 2026 · $50M

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

Tantum Collinsin

Co-investorsIndex VenturesRadical VenturesMetaplanetMythos Ventures Management, LlcPropel Bio Partners

Inherentinherentlabs.aiJun 2026 · $50M

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

Klaimeeklaimee.aiin𝕏Seed

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

Lockrmaillockrmail.comin𝕏

lockrMail is an email management service that provides users with branded email addresses to control incoming communications through filtering, blocking, and organization features.

ConsumerCybersecuritySaaS

N0n0.computer

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

Octetoctetproof.comin𝕏

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

Pendulumintelpendulumintel.comin

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

Quadrillionquadrillion.aiin𝕏

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

E Chi(Founder)in

Co-investorsAudaciousBloomberg BetaSoma Capital

Reality Defenderrealitydefender.comin𝕏Oct 2023 · $15M

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 AItasker.aiin𝕏

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

Ahmed AJ(Founder)in

Co-investorsDepartment of XYZPioneerUDHCUniversal DeFi Holding CompanyVenture Dept.Y Combinator+21 more

Webacy Inc.webacy.com

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

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 team

Agentic 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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