Sigma Prime Ventures, Llc — Full Portfolio
17 tracked investments · listed companies and verified rows first
CallMiner provides an AI-powered conversation intelligence and customer experience automation platform that captures and analyzes omnichannel customer interactions such as calls, emails, texts, and surveys.
AI & Machine LearningEnterprise SoftwareSaaSWaltham, US
Terence M. Leahy(Executive Officer, Director)inJeff Gallino(CEO & Founder)inJonathan Ranger(Executive Officer)inRobert Lane(Executive Officer)Bruce McMahon(Executive Officer)inEric Williamson(Executive Officer)in
Board seatBob Davoli· per SEC Form D
Co-investorsIn-Q-TelGoldman SachsHamilton LaneEscalate Capital PartnersGutbrain VenturesHercules Capital, Inc.+1 more
BlueConic offers a customer data platform (CDP) that unifies and synchronizes customer data across a business's technology ecosystem to support data-driven marketing.
AI & Machine LearningData & InfrastructureE-commerceMarketing TechSaaSBoston, US
Bart Heilbron(Executive Officer, Director)inMartijn van Berkum(Director)inHarmen Haarman(Executive Officer)
BoardJohn Simon(Director)inHenry Ancona(Director)
Co-investorsConvergeVista Equity PartnersData Point Capital
Allure Security provides brand protection against digital impersonation, using AI to monitor URLs, social profiles, apps, and deepfakes for phishing and spoofing threats.
AI & Machine LearningCybersecuritySaaSWellesley, US
Salvatore Stolfo(Executive Officer, Director)inMark Jaffe(Executive Officer, Director)inDavid J. Murphy, III(Director)
BoardRichard Grinnell(Director)in
Board seatBob Davoli· per SEC Form D · $9.2M raise · filed Apr 2024
Co-investorsCurql Collective, LLCGlasswing VenturesGutbrain VenturesNext Level VenturesRiverside Acceleration CapitalARC VENTURES
Datanomix provides real-time production monitoring, scheduling, quoting/P&L analytics, ERP insights, and G-code file management software for manufacturers, connecting to CNC machines and fabrication equipment to track output, downtime, and job profitability.
Advanced ManufacturingAI & Machine LearningSaaSNashua, US
John Paul Joseph(Executive Officer, Director)Greg McHale(Founder & CEO)inEric Schnadig(President)inAnnie Michaud(Vice President of Customer Success)inGabe Maentz(Vice President of Solutions)inNate Palmer(Engineering Director)in
Board seatBob Davoli· per SEC Form D · $6.2M raise · filed May 2021
Co-investorsMK CapitalAlumni VenturesGutbrain VenturesJoint EffectsYork IEBuilding Ventures
Virtusa provides IT and software services for enterprise clients, supporting digital transformation and technology development across multiple industries.
AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSector AgnosticWestborough, US
Kris Canekeratne(Founder)Roger Keith Modder(Executive Officer)Ranjan Kalia(Executive Officer)Santosh Thomasin
BoardVikram S. Pandit(Director)Robert E. Davoli(Director)
Board seatBob Davoli· per SEC Form D · $108M raise · filed May 2017
Co-investorsAtairosBPEA EQTCRV (Charles River Ventures)Globespan Capital PartnersEQT
Ceros is a platform that enables brands to create interactive and engaging digital content experiences designed to drive higher engagement and conversion metrics.
AI & Machine LearningMarketing TechSaaSNew York, US
Brian Alvey(Director)inSimon Berg(Executive Officer, Director)
BoardJere Doyle(Director)inLawson DeVries(Director)inLiza Benson(Director)Ian Sigalow(Director)in
Co-investorsGreycroftGrotech VenturesWestern Technology InvestmentGreenspring AssociatesStarVest Partners
HubLogix, based in the United States, provides a cloud service that connects online storefronts to the systems that fulfill their orders.
Logistics & Supply Chain
Kurt Heinrich
Co-investors500 Global
Movable Ink provides AI-driven content curation and real-time creative generation to deliver personalized marketing content for retail and e-commerce brands, using each brand's own data.
AI & Machine LearningMarketing TechRetail TechSaaSNew York City, US
Gregory Leibon(Executive Officer, Director)inMichael Nutt(Founder)inVivek Sharma(Founder)inKen MacAskill(Executive Officer)James Glover(Executive Officer, Director)
BoardThilo Semmelbauer(Director)
Co-investorsAdams Street PartnersCeltic House Venture PartnersContour Venture PartnersEscalate Capital PartnersFf Venture CapitalGrandBanks Capital+12 more
R2 Semiconductor develops power management semiconductor technology, including envelope tracking for RF power amplifiers and core power management for multi-core application processors and digital SoCs.
Deep TechHardwareIoTSemiconductorsSunnyvale, US
DAVID FISHER(Executive Officer, Director)ANDREW HARTLAND(Executive Officer)
BoardFAHRI DINER(Director)ROBERT SCHWARTZ(Director)BOB PAVEY(Director)RICHARD GOLD(Director)
Co-investorsThird Point VenturesTwo Bear Capital
TVision measures TV viewer presence and attention using in-home computer-vision technology, IoT, and data processing applied to a nationally representative household panel, producing second-by-second attention and engagement metrics.
AdTechAI & Machine LearningMarketing TechMedia & EntertainmentCambridge, US
Yanfeng Liu(Executive Officer, Director)Daniel Schiffman(Executive Officer, Director)
BoardBob Mason(Director)in
Co-investorsGolden VenturesAccompliceBantam GroupBRC InnovationDG Daiwa VenturesFairhaven Capital Partners+12 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Barkly ProtectsDeep Information SciencesLabelNexusVoltDBCloudHealth TechnologiesQ Factor Communications
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.

















































