Fifth Quarter Ventures — Full Portfolio

Better & Better develops and sells oral care products including toothpaste and sonic toothbrushes formulated with natural, clean ingredients and designed to support whole-body health while minimizing environmental impact.

ConsumerDirect to ConsumerHardwareWellness & Fitness

VVVladimir Vukicevic(Co-founder & CEO)inMCMary Costa(Co-founder & Marketing Advisor)inJHJerry Hu(Co-founder & COO)in

Co-investorsOCOcampo CapitalDRDreamers VC

BoolSi is a platform that compiles hot C or C++ functions in embedded applications into custom digital logic co-processors, generating, verifying, and deploying hardware bitstreams without HDL or a parallel codebase.

Developer ToolsHardwareSemiconductorsBoston, US

Mihailo Isakov(Executive Officer, Director)Branko Milosavljevic(Executive Officer)

Co-investorsCOCoalitionPIPillar VC

Bubo2 uses AI to convert photos and videos into interactive 3D models that e-commerce sellers can embed in product listings via a code snippet or API.

AI & Machine LearningE-commerceRetail Tech

Co-investorsSOSouth Central Ventures

Cosmic builds custom, fire-resistant and sustainable homes using robotic manufacturing in a mobile factory, offering buyers a design-to-delivery process with on-site construction in as few as eight weeks.

Construction TechPropTechRoboticsLos Angeles, US

Deyta is an engineering-focused data infrastructure lab building a data layer designed to surface the right context for long-running AI agents, rather than for analysts or dashboards.

AI & Machine LearningData & InfrastructureDeveloper Tools

Kortix is an open AGI platform that lets companies build, host, manage, and monitor AI agents, with agents, skills, connectors, triggers, and memory stored as files in a single git repository.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareLondon, GB

MKMarko Kraemer(CEO)in

Co-investorsENEntrepreneur FirstTRTranspose Platform ManagementFRFreestyle Capital

Nextesy is an AI-driven accounting and administration software for small and medium businesses and fiduciaries (Treuhänder), automating tasks like VAT calculation, payment reconciliation, and invoicing.

AI & Machine LearningFintechSaaS

Orangepill is a deterministic execution runtime and set of primitives for building payment, wallet, and treasury systems across multiple providers and banking rails.

Data & InfrastructureDeveloper ToolsFintech

People analytics platform that unified HR data from disparate tools into insights; acquired by Culture Amp in March 2024.

AI & Machine LearningFuture of WorkHR TechSaaSBelgrade

LBLuka Babic(Executive Officer, Director)inIBIgor Bogicevic(Director)inMehmed Selcuk Atici(Director)

Co-investorsSCScript CapitalSOSouth Central VenturesCHCharlie Songhurst

Pipekit provides management and orchestration software for Argo Workflows, helping data and engineering teams reduce the time and cost of running complex data and CI pipelines on Kubernetes infrastructure.

Data & InfrastructureDeveloper ToolsEnterprise Software

CUCaelan Urquhart(Founder)inJZJ.P. Zivalich(CTO)in

Co-investorsGAGaingelsKUKube VCUNUncorrelated VenturesY Y CombinatorAMAmino CapitalASAstir Ventures+5 more

Treblle provides API analytics and governance for enterprises, tracking consumer behavior from initial integration through active use to churn risk, with features for endpoint analytics, AI readiness scoring, and security threat detection across API portfolios.

Cloud ComputingCybersecurityDeveloper ToolsEnterprise SoftwareZagreb

Vedran Cindrić(CEO & Founder)inPratima Ayagari(Director)Darko Blazevic(Executive Officer, Director)

Co-investorsNANauta Capital

Wasp is a full-stack web framework that reduces boilerplate code and provides built-in structure for web application development.

Developer ToolsEnterprise SoftwareZagreb, HR

MŠMatija Šošić(Founder)inMSMartin Sosic(Founder)in

Co-investorsABAbstraction CapitalBIbig_betsBRBrighter CapitalMEMetis VenturesY Y Combinator46468 Capital+6 more