/Investor DB

Nex Cubed — Full Portfolio

36 tracked investments · listed companies and verified rows first

Batteryxchangebatteryxchange.coin𝕏Oct 2019

BatteryXchange operates a network of portable phone-charging kiosks placed in partner business locations, allowing mobile device users to borrow batteries and return them to any nearby kiosk.

Circular EconomyConsumerHardwareIoTCharlotte, US

Desmond A Wiggan(Executive Officer, Director)inAubrey Yeboah(Executive Officer, Director)in

Co-investorsCharlotte FundNC IDEA

Blackbirdblackbird.aiin𝕏

Blackbird.AI provides an AI-powered narrative intelligence platform that detects and analyzes emerging narrative threats, reputational risks, and disinformation campaigns targeting organizations across social media, dark web, and traditional news outlets.

AI & Machine LearningCybersecurityDefense TechEnterprise Software

Naushad UzZaman(Founder)in

Co-investorsAmand VenturesStartFastStartFast VenturesTen ElevenAdams Street PartnersMorgan Stanley+1 more

Book Blastersbookblaster.io𝕏

Book Blaster is an AI-powered marketing platform for self-published authors and indie publishers that generates campaigns, emails, landing pages, and creative content based on book understanding and reader insights.

AI & Machine LearningCreator EconomyMarketing TechSaaS

Cameron Clarkson(Founder)in

Bruce Technologiesgetbruce.appin

Bruce is an AI-powered social media management tool that helps small businesses create, schedule, and publish social content, including turning blog articles, podcasts, and videos into social posts and generating images with generative AI.

AI & Machine LearningMarketing TechSaaS

Brianna Romero-Guidotti(Founder)in

Budget Collectorbudgetcollector.org𝕏

Budget Collector operates an art discovery and evaluation platform that helps users develop their taste in art and connect with artists without the high commissions typical of traditional online art marketplaces.

AI & Machine LearningConsumerCreator EconomyMarketplacesSocial

Chefs Rollchefsroll.com𝕏

Chef's Roll is a media and content platform that features culinary professionals, restaurant operators, and food industry personalities through articles, interviews, and coverage of culinary events and conferences.

Creator EconomyFoodTechMedia & Entertainment

DocTalkdoc-talk.org

DocTalk provides physician-led, message-based medical support that lets patients send questions across any specialty and receive responses from clinicians within 24 hours.

Digital HealthHealthtechWellness & Fitness

Co-investorsAltaIR CapitalKhosla VenturesLiquid VenturesMatrixNexus Venture PartnersVenture Highway+2 more

Elroielroi.usin
EnkiAIenkiai.comin𝕏

Enki provides commercial intelligence on emerging technologies and critical infrastructure sectors including ammonia in maritime, solid oxide fuel cells, direct air capture, and nuclear power.

AI & Machine LearningClimate TechData & InfrastructureDeep TechEnterprise SoftwareMarketing TechValencia, US

Hafid Tazrout

Co-investorsDigital Leaders VenturesTechstarsAtomicoGeneral CatalystNVIDIATemasek

Enrichlyenrichly.worldin𝕏

Enrichly is a digital platform for pediatric behavioral health that combines gamified engagement with evidence-based interventions to strengthen self-esteem and emotional wellness in children and adolescents.

AI & Machine LearningDigital HealthEdTechGamingHealthtechMental HealthHouston, US

Margo Jordan(Founder)in

Co-investorsFlorida FundersJumpstart FoundrySidecut VenturesTechstarsWellstar

Feedcoyotefeedcoyote.comin𝕏Dec 2025

Feed Coyote is an all-in-one project management platform designed for freelancers and professionals to collaborate, communicate, and manage work across 130+ countries.

AI & Machine LearningB2B MarketplacesFintechFuture of WorkSaaSPaducah, US

Stevens Bonhomme(Executive Officer, Director)in

Co-investorsBlue StartupsKeyhorse CapitalTechstars

Freedomourfreedom.aiin𝕏

A social network for the family and friends of people who are incarcerated, offering a mobile app to help them stay connected and navigate the incarceration process.

ConsumerSocial

Aaron Mitchom(Founder)in

GabbVRgabbglobal.comin𝕏

Gabb is a VR-based language learning platform that applies neuroscience principles to help learners achieve fluency faster than traditional apps.

AI & Machine LearningEdTechHardware

Hbcufihbcufi.orgin

A 501(c)(3) nonprofit that supports entrepreneurs from Historically Black Colleges and Universities (HBCUs) by providing capital, curriculum, and mentorship to scale tech-enabled startups.

EdTechFintechImpact & Social GoodBay Area, US

Marlon Evans(President, HBCU Founders Initiative)

Health In Her Huehealthinherhue.comin𝕏Sep 2023

Health In Her Hue is a digital platform connecting Black women and women of color with culturally responsive healthcare providers, health content, and peer support communities.

Digital HealthFemTechHealthtechWellness & FitnessNew York, US

Ashlee Wisdom(Executive Officer, Director)in

Co-investors100Km Ventures LlcGraham Walker VenturePurple Sage VenturesR/GA VenturesSeae VenturesSidecut Ventures+2 more

Jem Socialjem.socialin

Jem Social is a creator-marketing platform that lets brands hire vetted UGC creators and influencers, run campaigns, track per-creator performance with real-time analytics, and put paid ad spend behind top-performing content.

Creator EconomyMarketing TechSaaS

K'ept Healthkept.healthin𝕏

K'ept Health collects continuous, multi-source real-world health data directly from women to support clinical and commercial decisions.

AI & Machine LearningDigital HealthFemTechHealthtechWashington, US

Co-investorsTechstars

MedCryptmedcrypt.comin𝕏Seed

Medcrypt provides cybersecurity products and strategic consulting to medical device manufacturers to ensure their devices are secure by design and meet FDA regulatory requirements.

CybersecurityHealthtechMedical DevicesSaaSSan Diego, US

Eric Pancoast(CTO)inMike Kijewski(CEO)inVidya Murthy(VP of Operations)inWilliam Fenstermaker(Founder)Om Mahida(Engineer)Erin Murphree(talent acquisition)

Co-investorsEniac VenturesIntuitive VenturesY CombinatorSection 32Alumni VenturesAnzu Partners+10 more

Model Medicinesmodelmedicines.comin𝕏Nov 2021 · $4.1M

Model Medicines is an AI-powered biotechnology company that uses computation to discover and engineer small molecule drugs targeting disease-driving biological mechanisms.

AI & Machine LearningBiotechDeep TechDigital HealthLa Jolla, US

Daniel Haders(Founder)inDaniel Haders II, Ph.D(Founder, CEO)inSean Russell(Founder, Chief Operating Officer)inKip Quackenbush(Executive Officer, Director)inMarlon Evans(Executive Officer, Director)in

Co-investors8VCParticleIrving Investors

Obaiobai.appin

Obai is an AI tool for car owners and auto professionals that estimates a vehicle's actual cash value, runs diagnostics, and helps file or dispute insurance claims.

AI & Machine LearningInsurTechMobility & Transportation

Kameron Seabrook(Founder)in

Co-investorsCintrifuse CapitalConnetic VenturesJumpstart Ventures

Pebblepebbletheapp.comin𝕏

Pebble is a platform for event organizers and vendors that provides vendor management, ticketing, payment processing, AI-assisted operations, and communication tools for running events.

AI & Machine LearningFintechSaaSMiami, US

Aaron Jordan(Founder)in

Co-investorsKeyhorse Capital

RapidPricerrapidpricer.comin

RapidPricer provides price-optimization technology and consulting for retail businesses, using elasticity-based algorithms to maximize margins without requiring heavy platform implementations.

AI & Machine LearningData & InfrastructureEnterprise SoftwareRetail TechSaaSAmsterdam, NL

Kiran Gange(Founder)in

Renulogixrenulogix.comin

RenuLogix provides engineering, procurement, construction, and project management services for solar, storage, and EV charging infrastructure projects.

CleantechConstruction TechEnergyMobility & Transportation

Amir Salahi(Founder)

Rush Rotorushrotostudio.comin𝕏

Rush Roto is a mobile app that uses AI to generate product photos and videos for e-commerce listings, with templates designed for online sellers.

AdTechAI & Machine LearningE-commerceMarketing TechRetail TechSaaSSmyrna, US

Chris Morris(Founder)in

Co-investorsTechstars

Scoutzscoutzapp.comin𝕏

Scoutz is a recruiting platform that connects athletes with coaches and scouts using AI-powered matching and video analysis.

AI & Machine LearningMarketing TechSports TechOrlando, US

Co-investorsSputnik ATXTechstars

SoleSafesolesafe.coin

SoleSafe provides Sneaker Insurance and package protection integrated into Shopify stores, covering customers from checkout through delivery.

E-commerceFintechInsurTechSaint Paul, US

Phil Terrill(Founder & CEO)in

Co-investorsGROOVE CAPITALTechstars

UNCHAINEDINCunchainedinc.com

UnchainedInc runs an influencer marketing platform connecting brands with content creators.

Creator EconomyMarketing TechMarketplaces

Upswingupswing.ioin𝕏

Upswing offers a wraparound student services platform that supports higher education students with academic help, mental health, basic needs, advising, and on-demand information to improve retention rates.

EdTechMental HealthSaaS

Alex Pritchett(Founder)in

Co-investorsCharlotte Angel FundImpact America FundTech WildcattersAmara VCBetter CapitalBonsal Capital+2 more

Vaila Shoesvailashoes.comin𝕏

Vaila Shoes is a footwear direct-to-consumer brand that sells shoes and gift cards.

ConsumerDirect to ConsumerE-commerceCharlotte, US

Ahriana Edwards(Founder & CEO)in

Co-investorsTechstars

Write Seawritesea.comin𝕏Jul 2024

WriteSea provides an AI-powered career readiness platform for higher education institutions, offering tools such as resume development, interview preparation, professional headshots, graduate outcomes tracking, and institutional reporting.

AI & Machine LearningEdTechHR TechSaaSTulsa, US

Brandon Mitchell, PMP, CSM(Founder)inHanzla Ramey(Technology Lead)inBrandon Mitchell(Executive Officer, Director)

BoardKevin Moore(Director)in

Co-investorsAtento CapitalBronze InvestmentsExpert DOJOSerac VenturesVisible HandsCollab Capital

zuri fertilityzurifertility.comin𝕏Jan 2022

Zuri Fertility offers a fertility program serving individuals, employers, and clinics/providers, currently launching a pilot cohort.

Digital HealthFemTechHealthtechWellness & FitnessChicago, US

Blair Matthews(Cofounder & CEO)inBlair M.(Founder)inOmer Raheem(Chief Medical Officer)Giuliana Zaccardelli(Cofounder & Head of Clinical Operations)

Co-investors3CC | Third Culture CapitalTechstars

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

bEHR Health SystemsCardioWiseCashPoolIt’s TrendiSplash Metrics

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.