/Investor DB

Copper Sky Capital — Full Portfolio

27 tracked investments · listed companies and verified rows first

Nuclearnnuclearn.aiin𝕏Oct 2025

Nuclearn builds nuclear-grade AI software that automates engineering, maintenance, and compliance workflows for nuclear operators.

AI & Machine LearningEnergyEnterprise SoftwarePhoenix, US

Jerrold Vincent(Co-Founder & CFO)inBradley Fox(Co-Founder & CEO)inPhil Zeringue(Chief Revenue Officer)inLorenzo Slay(VP of Product)inJeff Karau(VP of Engineering)in

BoardErnst Sack(Director)in

Board seatJessica Pacheco· per SEC Form D

Co-investorsAZ-VCBlue Bear Capital PartnersNucleation CapitalSJF Ventures

Uplinquplinq.cominMay 2025

Uplinq provides an AI-based bookkeeping and tax platform for small businesses, automating tasks such as expense categorization, transaction management, and financial reporting while adding human oversight for financial statements and tax strategy.

AI & Machine LearningEnterprise SoftwareFintechSaaSScottsdale, US

Alexander Glenn(President and CEO)Denise Glenn(Secretary)inJacob Peplinski(CTO)Ethan Mueller(COO and Treasurer)Steve Collette(Director)Calvin Glenn(Director)

Board seatBrad KotanskyBenjamin Brockwell· per SEC Form D

Co-investorsAZ-VCMerus CapitalNext Coast Ventures

Basata Aibasata.ai

Basata builds AI tools that automate administrative work for healthcare practices, aiming to reduce paperwork such as insurance forms so admin teams can support more patient care.

AI & Machine LearningDigital HealthHealthtechSaaSTempe, US

Kaled Alhanafi(Co-founder & CEO)inChetan Patel, PhD(Co-founder & President)inVivin Paliath, PhD(Co-founder & CTO)Erin Kilkenny(VP, Commercial Operations)Christina Kehoe(Marketing Director)in

Co-investorsPHX Ventures

Bearinggetyourbearing.cominMar 2025

Bearing provides software that digitizes corporate physical security operations on the ServiceNow platform, built by physical security leaders for security teams managing enterprise risk and vulnerability.

CybersecurityEnterprise SoftwareBridgeport, US

Michael A Conduff(Executive Officer)Philip E. Riley(Executive Officer)inMichael P Madden(Executive Officer)James C Hunt(Executive Officer)Catherine L Spain(Executive Officer)Brad H Carmichael(Executive Officer)in

Co-investorsHigh AlphaPHX VenturesAZ-VCLightbank

Bluetailbluetail.aeroin𝕏

Bluetail provides cloud software that digitizes, organizes, and searches aircraft maintenance records and logbooks, using AI to interpret uploaded documents and assemble chronological logbooks.

AI & Machine LearningMobility & TransportationSaaSScottsdale, US

Roberto Guerrieri(Founder)inStuart Illian(Founder)in

BoardTodd Belfer(Director)inJason Pressman(Director)inCameron Gowans(Director)Barton Faber(Director)

Co-investorsAZ-VCBrookstone Venture Capital

Crewtrycrew.comin

Crew is a financial technology company offering a high-yield checking account with built-in budgeting tools that let users allocate money into "pockets," automate savings, split paychecks, and set up parental-controlled accounts for kids.

ConsumerFintechSaaSLehi, US

Steve Domino(Founder)in

Co-investorsKickstartRun VenturesCapital ElevenSignal Peak Ventures

Decisiveaimydecisive.aiin

MyDecisive builds SmartHub, a real-time observability and telemetry control platform that captures critical bottlenecks, filters out healthy-data noise, redacts PII at the source, and automates incident-response workflows to reduce MTTR.

Data & InfrastructureDeveloper ToolsEnterprise Software

Co-investorsBling CapitalScribble Ventures

Etchedetched.comin𝕏

Etched designs custom inference chips, racks, and software co-designed for running frontier AI models, including large sparse mixture-of-experts models, long-context, and agentic workloads.

AI & Machine LearningHardwareSemiconductorsSan Jose, US

Gavin Uberti(Founder)inRobert Wachen(Founder)Chris Zhu(Founder)inMark Ross(CTO)inBrian Loiler(VP of Platform)inWayne Cao(VP of Production)in

Co-investorsThiel CapitalAntiAZURO CAPITAL VENTURESBain Capital VenturesBeyond CapitalConversion Capital+29 more

Fair Warrantyfairwarranty.comin

Fair Warranty provides insurance pricing and risk management solutions for the automotive sector.

Enterprise SoftwareInsurTechSaaSSilicon Valley, US

William Betteridge(Founder, CEO)Stephen Bates(Founder, Chief Risk Officer)inWill B(Founder)

Co-investorsAntlerBlue CollectiveIdealabRender CapitalTruStage VenturesBMW i Ventures+2 more

Fovusfovus.coin𝕏

Fovus offers a serverless high-performance computing (HPC) platform that auto-benchmarks workloads, determines optimal cloud HPC strategies, and auto-scales resources across cloud zones to reduce runtime and cost.

AI & Machine LearningCloud ComputingDeep TechChandler, US

FENGBO REN(Executive Officer, Director)inXuanyi C(Founder)

Grazzygrazzy.comDec 2022

Grazzy provides digital tipping and instant payout solutions for hospitality and service industry employees.

FintechSaaSAustin, US

Russell Lemmer(Executive Officer, Director)

BoardC. Thomas Ball(Director)

Co-investorsNext Coast VenturesAZ-VCIn Revenue CapitalTuesday Capital

Lessenlessen.comin𝕏

Lessen operates a technology platform for real estate property and facilities services, coordinating vendor relationships to handle maintenance, turns, and facilities management for property owners and operators.

B2B MarketplacesEnterprise SoftwarePropTechSaaSScottsdale, US

Jay M.(Founder)inJay McKee(Founder)Fred Tuomi(Director)

BoardDan Wenhold(Director)inGregor Watson(Founder)in

Co-investors1Sharpe VenturesGeneral CatalystNavitas Capital75 & SunnyFifth WallKhosla Ventures

Menos Aimenosai.comin𝕏

Menos AI is an AI-native fintech company that develops a centralized intelligence platform for institutional investors to enhance research discovery and portfolio decision-making.

AI & Machine LearningEnterprise SoftwareFintech

MessageDeskmessagedesk.comin𝕏

MessageDesk provides automated message routing and workflow automation for SMS and messaging systems, enabling businesses to automatically assign conversations, apply labels, and trigger responses based on keywords, time, and other conditions.

Enterprise SoftwareFuture of WorkSaaSSales Tech

Co-investorsReno Seed Fund

Mosaicmosaic.usin

Mosaic is a general contractor for build-to-rent (BTR) residential communities, combining construction services with proprietary software to plan, schedule, contract, and deliver homes at scale.

Construction TechPropTechSaaSPhoenix, US

Salman Ahmad(Founder & CEO)inSep Kamvar(Founder)

Co-investorsAndreessen HorowitzBuilding VenturesAZ-VCFounders FundGreylock PartnersInnovation Endeavors+9 more

Nurture Bossnurtureboss.ioin𝕏

Nurture Boss offers AI-driven software for the multifamily housing industry, helping property management and onsite leasing teams drive tours, applications, leases, and renewals.

AI & Machine LearningMarketing TechPropTechSaaSScottsdale, US

Aaron Pierson(Executive Officer, Director)inJacob Carter(Executive Officer, Director)in

BoardGregg Scoresby(Director)in

Co-investorsAZ-VCKapital PartnersPHX VenturesIn Revenue Capital

Oramaoramasearch.com

Orama builds search and AI infrastructure, offering a suite of solutions from an open-source library to enterprise platforms for implementing search functionality with AI capabilities.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaS

Pareto Agentparetoagent.aiin

Pareto Agent helps enterprise B2B companies identify and capture revenue opportunities in their renewal processes.

AI & Machine LearningEnterprise SoftwareSaaSSales TechPalo Alto, US

Peerlogicpeerlogic.comin𝕏

Peerlogic helps multi-location healthcare practices manage patient communications and front desk operations at scale.

AI & Machine LearningEnterprise SoftwareHealthtechSaaSScottsdale, US

Ryan Miller(Executive Officer, Director)inKristin Miller(Director)David Newton(Director)

BoardJustin Gray(Director)inTaylor Oliver(Director)inAlexander Maskovyak(Director)

Co-investorsAZ Venture Capital Inc.CervinRevere PartnersAZ-VCCERVIN VENTURESIn Revenue Capital

Prickly Pear Healthpricklypear.ioin

Prickly Pear is an AI health companion app designed for women in their 30s–50s that uses voice analysis to detect emotional patterns and hormonal shifts impacting brain health and mental clarity.

AI & Machine LearningDigital HealthFemTech

Co-investorsAZ Venture Capital Inc.Emmeline Ventures

Right-Hand Cybersecurityright-hand.aiin

Right-Hand is a cybersecurity company that builds a Human Risk Management platform focused on changing employee behavior to reduce data breaches.

AI & Machine LearningCybersecurityEdTechEnterprise SoftwareSaaSSingapore, SG

Theo Nasser(CEO)inUzair Ahmed(CTO)in

Co-investorsAtlas VenturesBronco VenturesEntrepreneur FirstTri-Valley Ventures

Shilo Aishilo.aiin

Shilo is an AI assistant for real estate teams that provides real-time coaching during calls, training support, and automated CRM assistance to help agents improve performance and close deals.

AI & Machine LearningEnterprise SoftwareSales Tech

Sorabansoraban.comin

Soraban provides AI-powered software to automate tax preparation workflows for accounting firms, eliminating manual document chasing and administrative bottlenecks during tax season.

AI & Machine LearningEnterprise SoftwareFintechSaaSTempe, US

Enoch Ko(CEO)inMei Ang(Assistant)Adam Russell(Head of Sales)Laura Cisneros(BDR Lead)Brian Means(CX Lead)Jaemin Ko(Technical Product Manager)

Co-investorsImmeasurablePHX VenturesY CombinatorAltos VenturesAZ-VCFriale+5 more

Stax Aistax.aiin

Stax.ai provides an AI-powered platform for independent retirement plan consultants (third-party administrators) that unifies payroll connectivity, census collection, trust accounting, compliance, and client communications.

AI & Machine LearningEnterprise SoftwareFintechSaaSScottsdale, US

Narendran Muraleedharan(Executive Officer, Director)inJames Guerra(Secretary)inMcKenzie Glandorf(Vice President of Client Experience)inDavid Hawash(Chief Operating Officer)inOshiogwe Braimah(Treasurer and Vice President of Finance)King Kenney(Vice President of Marketing)in

Co-investorsNeotribe Ventures

Velocityenginevelocityengine.coin

Velocity Engine offers a "Campaign Operating System" for B2B marketing teams that audits content for coverage gaps, designs campaigns to close them, and generates the assets across segments, personas, funnel stages, and channels.

AI & Machine LearningEnterprise SoftwareMarketing TechSaaS

Jay Hallberg(CEO, Co-founder)inNeil Day(CTO, Co-founder)in

Co-investorsNext Coast Ventures

Other

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

FairNotary Everyday

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.