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Rebel Fund

A closer look at the companies associated with this firm. Verified team members can update the portfolio after signing in.

Portfolio

Rebel Fund portfolio

This is the portfolio currently shown on the public firm page.

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AccessOwlListed
accessowl.ioenterprise_software

AccessOwl is a platform that simplifies the management of employee access to SaaS applications, from onboarding to offboarding. It integrates with Slack, streamlining the process…

Advanced Metal ResearchListed
advancedmetalresearch.comrobotics_automation

Advanced Metal Research develops open-source, AI-native industrial robots for welding automation, focusing on real-time seam tracking and post-weld inspection to enhance manufactu…

AegisListed
aegisai.aisecurity_cyber

AegisAI provides an AI-native email security platform designed to prevent phishing and business email compromise (BEC) threats with real-time adaptive defenses and minimal false p…

AffordListed
affordcolorado.orgmarketing_adtech

Afford-X is the first to pioneer exclusion-first advertising, aligning consumer intent with real affordability through its proprietary AI agent, the Affordability Language Model (…

Agency Tool CompanyListed
agencytool.comrobotics_automation

Agency Tool Company builds fast, reliable infrastructure for robotics teams to deploy, manage, and operate real-world robots, focusing on improving software delivery and operation…

Agentic LabsListed
agenticlabs.comenterprise_software

Agentic Labs is a company focused on simplifying code management and problem-solving for AI teams, offering services such as context collection, data connectors, evaluation sets,…

Agent PhoneListed
agentphone.aienterprise_software

AgentPhone gives your AI its own phone number. Handle voice and messages through one unified webhook.

AirbyteListed
No domain yetdeveloper_tools_infra

Airbyte is the open-source standard for EL(T), enabling data teams to replicate data from applications, APIs, and databases to data warehouses, lakes, and other destinations. Foun…

AiSDRListed
aisdr.comenterprise_software

AiSDR is an AI-powered platform designed to enhance sales outreach by automating prospecting and providing personalized outreach strategies.

AIVideo.comListed
aivideo.commedia_entertainment

AIVideo.com is a comprehensive AI content platform that offers over 96 AI models for video, image, audio editing, and automation, enabling teams to create polished content efficie…

AlbedoListed
No domain yetenterprise_software

Albedo is a company focused on providing high-resolution satellite imagery from Very Low Earth Orbit (VLEO) to enhance capabilities in defense, intelligence, and scientific resear…

Aleph SolutionsListed
alephee.comenterprise_software

Aleph Solutions transforms legacy machines into Industry 4.0-ready systems through edge micro-services, adaptive AI, and OPC UA standards, serving global clients in the Tobacco an…

Alga BiosciencesListed
alga.bioagtech_agriculture

Alga Biosciences is focused on improving agriculture through innovative feed supplements derived from algae, which significantly reduce methane emissions in cattle while supportin…

Algen BiotechnologiesListed
algenbio.combiotech_life_sciences

Algen Biotechnologies is revolutionizing therapeutic drug discovery through advanced CRISPR gene-modulation and AI, aiming to decode functional gene networks for safer, more effec…

AlmondListed
No domain yetagtech_agriculture

American Almond Company proudly sources and delivers exceptional California-grown almonds to customers worldwide. They specialize in almond processing, packing, and shipping.

Alt TexListed
thealttex.comclimate_clean_energy

ALT TEX is creating the world’s most radically sustainable polyester alternative, from one of the world’s largest landfill contributors – food waste.

AnaraListed
anara.aienterprise_software

Anara provides custom internal software solutions using AI, allowing enterprises to build tailored applications with no coding required, from idea to production-ready code in hour…

AnchorListed
anchor.fmmedia_entertainment

Anchor provides powerful tools for managing and growing podcasts, including features for customization, monetization, and audience engagement, all integrated with Spotify.

AndcoListed
No domain yetenterprise_software

AndCo Works transforms spaces in independent pubs, cafes and restaurants into co-working spaces during the working week for use by freelancers. For £20 per month, AndCo members ha…

Andromeda SurgicalListed
andromedasurgical.combiotech_life_sciences

Andromeda Surgical is building an AI-guided surgical platform, starting with endourology, that provides surgeons with GPS-like navigation and autonomous surgical assistance.

AnfinListed
anfin.vnfintech_payments

Anfin offers a platform for investing in Vietnamese stocks and derivatives, allowing users to manage their portfolios and trade based on market movements.

Ångström AIListed
angstrom-ai.combiotech_life_sciences

Ångström AI specializes in fast, accurate AI physics simulations for pharmaceutical applications, enabling the computation of solubility, lipophilicity, crystal structure stabilit…

ApolinkListed
apolink.spaceaerospace_defense

Apolink provides on-demand access to space communications, enabling real-time telemetry and command links for satellite operators, which is crucial for applications like disaster…

ArcaneListed
arcanelabs.aimedia_entertainment

Arcane is an animated steampunk, action-adventure television series based on the League of Legends universe, produced by Fortiche and Riot Games, and distributed by Netflix.

ArchonListed
getarchon.aihealthcare_digital

Archon provides a compliance engine for 503A pharmacies, enabling continuous compliance monitoring against state board rules, federal requirements, and standard operating procedur…

AristListed
arist.coenterprise_software

Arist automates enterprise listening and enablement programs, providing personalized training and interventions through AI agents. It simplifies workflows and enhances talent deve…

Armilla AIListed
No domain yetinsurance

Armilla AI is a Lloyd’s-backed managing general agent (MGA) providing purpose-built AI liability insurance and AI software performance warranties for generative AI and AI agents.

Array LabsDetails pending
arraylabs.bio

Details are not available yet. The company remains listed.

Asha HealthListed
asha.healthhealthcare_digital

Asha Health helps medical practices transform into AI clinics that run seamlessly on autopilot.

AtlaListed
atla-ai.commedia_entertainment

Atla produces trusted research tools for the study of religion and theology, providing bibliographic information and full-text collections of journal articles covering diverse top…

Autumn AIListed
getautumn.comhr_tech_work

Autumn was focused on preventing burnout and improving team well-being, now part of Qualtrics.

Avelis HealthListed
avelishealth.comhealthcare_digital

Avelis Health provides AI-powered auditing of medical claims to enhance payment integrity for third-party administrators (TPAs) and health plans. Their services include identifyin…

AvironListed
avironactive.comsemiconductors_hardware

Aviron is a fitness technology company that specializes in interactive home gym equipment, including gamified rowers, treadmills, and bikes designed to make workouts fun and engag…

Avoca SystemsListed
avocasystems.comhealthcare_digital

Avoca Systems provides operational intelligence for radiology networks, optimizing patient booking and experience through advanced automation and AI technology.

Axle HealthListed
axlehealth.comhealthcare_digital

Axle Health provides an AI-powered scheduling and logistics platform designed to optimize home health care operations, increasing clinician productivity and improving patient enga…

AxleListed
axle.energyenergy_power

Axle Energy connects home energy assets like EV chargers, heat pumps, and batteries to electricity markets, enabling users to monetize their flexible energy demand while optimizin…

BambooListed
investbamboo.comfintech_payments

Bamboo is an online brokerage service that provides Africans with real-time access to global investment options, including stocks, ETFs, and fixed-income products, facilitating a…

BelozFiListed
belozfi.com.mxfintech_payments

BelozFi offers digital loans with a focus on data protection, transparency, and partnerships with trusted financial institutions. The company aims to provide financial support to…

BetterhalfListed
betterhalf.aiecommerce_marketplaces

Indian Matchmaking & Matrimony App. Find Genuine & Verified Profiles for Shaadi.

Billow AI LabsListed
thebillow.aienterprise_software

Billow helps finance teams automate their accounting on NetSuite, Dynamics 365, and Quickbooks, allowing them to eliminate manual finance work and streamline month-end processes.

Blank BioListed
blankbio.comecommerce_marketplaces

BlankBio.com is currently for sale. It is listed on Spaceship.com with no hidden fees. The sale includes secure checkout and quick transfer.

Boom AIListed
No domain yetecommerce_marketplaces

Boom AI builds an AI employee for e-commerce brands that manages customer interactions across various platforms, enhancing sales and customer support without requiring setup.

BraviListed
bravi.appenterprise_software

Bravi provides manufacturers’ field teams with instant answers to technical questions, streamlining the sales process and reducing reliance on technical support.

CactusListed
oncactus.comenterprise_software

Cactus is a 24/7 AI call center built for home service businesses, using conversational AI to answer calls, qualify customers, book jobs, and follow up automatically.

Cair HealthListed
cairhealth.comhealthcare_digital

Cair Health uses AI to simplify medical insurance claims management, focusing on revenue cycle management (RCM) through automation and AI agents.

Callab AIListed
callab.aienterprise_software

Callab AI provides AI voice agents that automate customer interactions for retail, customer service, and debt collection, enhancing operational efficiency and customer experience.

Capi MoneyListed
No domain yetfintech_payments

Reliable global payments for importers in emerging markets, offering seamless foreign currency transactions in 30+ currencies with instant rates and payment settlements.

CapitolListed
capitol.aienterprise_software

Capitol helps leading organizations unlock deep insights from their unstructured data, driving significant revenue and strategic opportunities through an AI platform.

Serif HealthListed
serifhealth.comhealthcare_digital

Serif Health provides a platform for healthcare price transparency, offering cleaned, validated, and enhanced data to help organizations understand market dynamics and negotiate b…

ScanbaseListed
No domain yethealthcare_digital

Scanbase is a Y Combinator company dedicated to advancing modern healthcare by using computer vision to transform rapid diagnostic tests into mobile app results.

MilioListed
No domain yetfintech_payments

Milio's platform simplifies B2B payments and interactions, automates recurring collections and payouts, and offers cash management solutions to SMEs and mid-market enterprises thr…

VelesListed
No domain yetenterprise_software

Veles is an enterprise software company that develops an artificial intelligence-based deal operations platform for B2B sales teams.

InfiniaListed
infinia.xyzfintech_payments

Infinia provides a global money movement and account infrastructure that connects traditional clearing rails with digital ledger technology to automate cross-border payouts, colle…

Wattson HealthListed
No domain yethealthcare_digital

Wattson Health specializes in AI-driven automation for the pharmacy sector, focusing on enhancing the efficiency of prescription management and patient communication. The company…

ReformListed
No domain yetenterprise_software

Reform provides a platform for building and managing AI agents that automate high-stakes operational work, particularly in logistics and customs processes.

Trigger.devListed
trigger.deventerprise_software

Trigger.dev is a platform for building AI workflows in TypeScript, enabling developers to create durable AI agents that can perform complex tasks with real-time observability and…

Untether LabsListed
No domain yethealthcare_digital

B2B SaaS helping clinics schedule more patients. Our AI-powered solution increases meaningful scheduled appointments and staffing around margin.

PartnerHQListed
No domain yetenterprise_software

PartnerHQ is a centralized partnership management portal that helps teams manage sponsors, vendors, and events efficiently, providing clarity and organization to partnership workf…

CedalioListed
No domain yetenterprise_software

Cedalio is an AI-powered energy data platform that transforms utility bills into actionable insights. It automates data collection, visualizes consumption and cost per kWh, detect…

OctoListed
getocto.iofintech_payments

Octo provides a comprehensive fintech platform that allows users to manage their finances, make payments, and access financial services through a single app and card.

VitalizeDetails pending
vitalizepay.com

Details are not available yet. The company remains listed.

Hop AeroListed
hopaero.comaerospace_defense

Hop Aero is building Rook, an autonomous hypersonic cargo rocket designed to deliver 250 kg up to 750 km in about 15 minutes, faster than any aircraft and without relying on runwa…

JeevesListed
jeeves.comfintech_payments

Jeeves is a financial-technology company that provides innovative solutions in the fintech space.

VideoGenListed
videogen.aimedia_entertainment

Create, edit, and share professional, copyright-free videos in minutes. Backed by Y Combinator.

MetalListed
getmetal.ioenterprise_software

Metal is an AI context platform designed for private capital firms, enabling them to leverage their data for strategic advantages and insights.

MultiplierListed
multiplierhr.comhr_tech_work

Multiplier is a global human platform that provides solutions for managing international workforce and payroll.

DiliListed
No domain yetenterprise_software

Dili is the most reliable platform for high stakes compliance, monitoring and audit on capital projects. We embed with your delivery team and use intelligence to ensure the build…