Decibel Partners — 2024 Investments
7 investments dated 2024 · listed companies and verified rows first · show all
Brightwave converts large volumes of unstructured information into actionable intelligence for analysts, operators, and executives across industries making high-stakes business decisions.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSBoulder, US
Brandon Kotara(Founder)inMike Conover(Founder)in
Co-investorsMoonfire VenturesOMERS VenturesPoint72 Ventures
Cube provides a semantic layer that lets data teams define metrics, dimensions, joins, and access rules once and serve them to dashboards, embedded analytics, and AI agents through SQL, REST, GraphQL, MCP, DAX, and MDX APIs.
AI & Machine LearningData & InfrastructureDeveloper ToolsFuture of WorkSaaS
Artyom Keydunov(Founder)inMike MelaninPavel Tiunov(Founder)in
Co-investors500 Global645 VenturesBain Capital VenturesEniac VenturesEverywhere Ventures6th Man Ventures+10 more
Dropzone AI builds AI agents that investigate security alerts, hunt threats, and respond to cyberattacks for security teams and organizations.
AI & Machine LearningCybersecurityEnterprise Software
Edward Wu(Founder)in
Co-investorsIn-Q-TelMadrona Venture GroupPioneer Square LabsTheory VenturesPioneer Square VenturesRedpoint Ventures
E2B provides open-source, secure cloud sandboxes (built on Firecracker microVMs) where AI agents and LLMs can run untrusted, AI-generated code, use terminals and browsers, handle files, and access the internet.
AI & Machine LearningCloud ComputingDeveloper Tools
Vasek Mlejnsky(Founder)inTomas Valenta(Founder)inVáclav Mlejnský(Founder)
Co-investorsCortical VenturesDeep AcreKAYAOperator CollectiveSunflower Capital Management FundUntapped Capital+1 more
Fixify provides an AI-assisted IT service desk that integrates with a customer's existing ticketing and productivity tools to automate routine support tasks, backed by a human team that handles designated issue categories.
AI & Machine LearningEnterprise SoftwareSaaS
Mase Issa(Founder)Matt Peters(Founder)Peter Silberman(Founder)
Co-investorsAviso VenturesPaladin Capital GroupScale Venture PartnersStoneMill VenturesCostanoa Ventures
Prowler is a cloud security platform that audits and monitors AWS, Azure, GCP, and Kubernetes environments for misconfigurations and compliance violations.
Cloud ComputingCybersecurityDeveloper ToolsEnterprise Software
Toni de la Fuente(Founder and CEO)inRajiv Taori(Chief Operating Officer)inAmit Sharma(Head of Product)in
Co-investorsIrregular Expressions
Sublime Security is an AI-powered, programmable email security platform that detects, triages and adapts defenses against email attacks.
Josh Kamdjou(Founder)inIan Thiel(Founder)Joshua Kamdjou(Founder)
Co-investors01 AdvisorsAvenir Growth CapitalAviso VenturesIndex VenturesIVP (Institutional Venture Partners)Slow Ventures+5 more
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.



























