/Investor DB

Walden International — Full Portfolio

28 tracked investments · listed companies and verified rows first

Actelis Networksactelis.comin𝕏OTC: ASNSFeb 2005 · $23M

Actelis provides networking technology that it calls NetScience, using hybrid fiber-copper connections to deliver high-bandwidth, encrypted monitoring and control over existing and new networks.

CybersecurityEnterprise SoftwareHardwareIoTFremont, US

Tuvia Barlev(Chief Executive Officer, Chairman of the Board, and Secretary; founded the company in 1998)inEyal Aharon(Executive Officer)inHemi Kabir(Executive Officer)inYaron Altit(Executive Officer)inBret Harrison(Executive Officer)inElad Domanovitz(Executive Officer)in

Co-investorsSaints CapitalAdams Street PartnersNew Enterprise Associates (NEA)

Solaredgesolaredge.comNASDAQ: SEDG

Develops a unique photo-voltaic power harvesting system that provides high performance in real-life scenarios.

Guy Sella(Founder)Shuki NirinYehoshua (Shuki) Nir(Chief Executive Officer / Director)Amir Fishelov(Founder)Lior Hadelsman(Founder)Meir Adest(Founder)

Co-investorsJerusalem Global VenturesLightspeed Venture PartnersNorwest Venture PartnersOpus CapitalPrelude VenturesVertex Ventures Israel+1 more

Aeonsemiaeonsemi.cominFeb 2019✓ verified

Aeonsemi is a fabless semiconductor company that designs timing and networking silicon for AI infrastructure, including Ethernet transceivers, automotive Ethernet chipsets, and silicon oscillators and timing devices.

Deep TechHardwareSemiconductorsSanta Clara, US

Colin Weltin-Wu(Founder)inYunteng Huang(Executive Officer, Director)David Wang(Director)Xi Chen(Director)

Co-investorsIDG CapitalSequoia CapitalSusquehanna International Group

Aquantiamarvell.comin𝕏acquired by Marvell Technology · May 2019 · $452M

Marvell designs custom silicon and provides interconnect and network switch products for AI data center infrastructure, serving hyperscalers, enterprises, and telecom carriers.

AI & Machine LearningCloud ComputingData & InfrastructureSemiconductorsSan Jose, US

Phil Delansay(Co-Founder; President & CEO (2004-2009), later SVP Business Development)Ramin Farjadrad(Co-Founder; Chief Architect (2005-2012), later VP Technology Development)inRamin Shirani(Senior Vice President, Engineering; Director)Linda Reddick(Senior Vice President, Finance (previously Chief Financial Officer, Sept. 2009-Jan. 2016))Phillippe Delansay(Executive Officer)Mark Voll(Chief Financial Officer)

Co-investorsAllegisCyber CapitalAugust CapitalCelesta CapitalCisco InvestmentsGLOBALFOUNDRIESICCP Venture Partners+11 more

Atmosicatmosic.comin𝕏Dec 2019 · $28.5M

Atmosic designs ultra-low-power wireless connectivity and compute chips for connected devices, aiming to extend battery life or enable battery-free operation.

HardwareIoTSemiconductorsCampbell, US

David Su(Founder)inMasoud Zargari(Founder)in

Co-investorsClear VenturesDolby Family VenturesSutter Hill Ventures

Com2uScom2us.com

Com2us is a game development and service company.

Gaming

Co-investorsAtinum Investment Co. Ltd.Storm VenturesAju IB InvestmentGalaxy Interactive

Crosschqcrosschq.comin𝕏Aug 2019

Crosschq provides a platform that delivers data-driven insights throughout the hiring process to help talent leaders optimize recruitment efficiency and hiring outcomes.

AI & Machine LearningHR TechSaaSDanville, US

Mike Fitzsimmons(Founder)Pete Goettner(Executive Officer, Director)

BoardGlenn Solomon(Director)in

Co-investorsAlt CapitalBessemer Venture PartnersGaia VenturesInner Loop CapitalNotable CapitalRocketship.vc+18 more

Dangdangdangdang.com

Dangdang is a Chinese online retailer offering books, audiobooks, e-books, and a range of consumer products including 3C electronics.

ConsumerE-commerceMedia & EntertainmentRetail TechBeijing, CN

Li GuoqingAngelina Lee

Co-investorsIDG CapitalDCM Ventures

Ematic Solutionsematicsolutions.comin

Ematic Solutions is a digital marketing consultancy that helps companies adopt and implement marketing technologies and end-to-end services.

Enterprise SoftwareMarketing TechMedia & EntertainmentSaaS

Co-investors500 GlobalAC VenturesRight Click CapitalTNBAuraWavemaker PartnersMDI Ventures

Eta Computeetacompute.comin𝕏Jan 2018 · $8M

Eta Compute develops ModelCat, an AI-in-the-loop system that generates, retargets, and benchmarks production-ready AI models grounded in real hardware constraints for edge and on-device deployment.

AI & Machine LearningDeep TechHardwareThousand Oaks, US

Paul Washkewicz(Executive Officer)Gopal Raghavan(Executive Officer, Director)Tim Semones(Executive Officer)

BoardHemant Kanakia(Director)

Co-investorsAcorn Pacific Ventures

Funambolfunambol.comJun 2008 · $12.5M

Funambol provides OneMediaHub, a white-label personal cloud platform that service providers can brand and customize, offered as an alternative to OTT consumer cloud services.

Cloud ComputingEnterprise SoftwareSaaS

Alberto Onetti(Co-Founder)Amit Chawla(Chief Executive Officer)in

Co-investorsCastile VenturesH.I.G. CapitalNexit Ventures

Inphiinphi.comin𝕏acquired by Marvell Technology · Oct 2020 · $10B

Marvell designs custom silicon and provides interconnect and network switch products for AI data-center infrastructure, serving hyperscalers, enterprise networks, and 5G carriers.

AI & Machine LearningCloud ComputingData & InfrastructureDeep TechHardwareSemiconductors

Loi Nguyen, PhD(Founder)in

Co-investorsGFT VenturesICCP Venture PartnersMayfield FundWalden CatalystAtreides ManagementCapitalG+3 more

Intecellsintecells.com

Intecells develops plasma-based manufacturing equipment and process technology for producing battery electrodes, aiming to make electrode production more energy-efficient and enable dry coating and solid-state battery manufacturing at scale.

Advanced ManufacturingCleantechEnergyWilmington, US

Jun Liu(Founder)inChristian Buske(Executive Officer, Director)Xiaohong Gayden(Founder & CEO)in

Komprisekomprise.comin𝕏Feb 2019 · $24M

Komprise provides analytics-driven unstructured data management and mobility software that helps enterprises analyze, tier, and move file and object data across storage systems and the cloud, including curating data for AI.

AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareCampbell, US

Krishna Subramanian(Founder)inKumar Goswami(Executive Officer, Director, Promoter)inMike Peercy(Founder)inKumar K. Goswami(Founder)Michael Peercy(Founder)

BoardMaha Ibrahim(Director)in

Co-investorsCanaan PartnersCelesta CapitalMultiplier CapitalWestern Digital CapitalTop Tier Capital Partners

MarvelBiomemarvelbiome.com

MarvelBiome is a clinical-stage biotechnology company developing Live Biotherapeutic Products through engineered bacterial consortia designed to treat disease-specific conditions.

BiotechHealthtechMedical DevicesWellness & FitnessWoburn, US

Elamparithi Jayamani(Chief Technical Officer)inJ. Amaranath Govindan(President and Chief Scientific Officer)inPriti Chatter(Director)Mukesh Chatter(Director)

BoardG. Zachary Gund(Director)Gary Ruvkun(Director)

Co-investorsPHD Ventures

MOBIKEmeituan.com

Meituan operates a digital platform for services retail and goods retail, connecting consumers with local businesses and merchants.

E-commerceFoodTechMarketplaces

Xing WANG 王兴(Founder)inWang Xing(Founder)in

Co-investorsAnjostCoatue ManagementCSVE Venture PartnersGeneral AtlanticHongShan Capital GroupMSA Novo+3 more

Patriot Scientific Corporationptsc.com

Woody Norris(Founder)

Co-investorsAccel

Pliopspliops.com

Creates products enabling cloud and enterprise data centers to access data up to 50x faster with lower computational load and power consumption.

Moshe Twitto(Founder)in

Co-investorsBrilliance VenturesExpon CapitalKoch Disruptive TechnologiesNaissState of Mind VenturesAMD Ventures+2 more

Point2 Technologypoint2tech.cominJun 2025

Point2 Technology develops interconnect chips and cables that use RF transmission over plastic waveguide ("e-Tube") to move data between servers in AI data centers, targeting 400G/800G and terabit-scale links as an alternative to copper and optical connections.

Deep TechHardwareSemiconductorsSan Jose, US

Ha-il Song(Founder)inJay Jeong(Executive Officer)inJinho Park(Executive Officer, Director)Sean Park(Founder)

Co-investorsMaverick SiliconNVenturesBosch VenturesLB InvestmentNautilus Ventures Management Company (Us), LlcNVIDIA+1 more

SambaNova Systemssambanova.aiin𝕏Mar 2018 · $676M

SambaNova develops an integrated AI platform designed to help enterprises deploy and manage AI workloads efficiently.

AI & Machine LearningCloud ComputingEnterprise SoftwareHardwareSemiconductorsPalo Alto, US

Kunle Olukotun(Founder)inRodrigo Liang(Founder)inChristopher Ré(Founder)

BoardLip-Bu Tan(Director)in

Co-investorsAtlantic Bridge VenturesBattery VenturesBerkeley FrontierCambium CapitalCelesta CapitalFelicis Ventures+21 more

SemiDrivesemidrive.com

SemiDrive designs automotive-grade processors for intelligent vehicle cabins, integrating CPU, GPU, AI accelerators, and video processing capabilities.

AI & Machine LearningIoTSemiconductorsBeijing, CN

Co-investorsLenovo Capital and Incubator Group (LCIG)Vertex Ventures ChinaMatrix Partners ChinaSequoia CapitalShanghai STVC GroupVertex Ventures

SiliconFlowsiliconflow.com

Pan Yang(Founder)Yuan Jinhui(Founder)

Snorkel AIsnorkel.aiin𝕏Apr 2021

Snorkel AI provides a platform and research for building training data and evaluation environments for frontier AI and agentic AI systems.

AI & Machine LearningData & InfrastructureDeep TechRedwood City, US

Henry Kiss Ehrenberg(Founder)inChristopher (Chris) Ré(Co-Founder)Braden Hancock(Founder)inParoma Varma(Founder)inManas Joglekar(Co-Founder / Founding Engineer (former))inVincent (Sunn) Chen(Co-Founder & VP of New Products & Technology)in

Co-investorsAccenture VenturesAdditionBlackRockFelicis VenturesGreylock PartnersGV (Google Ventures)+10 more

SugarCRMsugarcrm.comin𝕏

Sugar Sell is a CRM platform that guides sales reps toward the highest-impact accounts, opportunities, and next actions by combining CRM data with ERP data such as order history and using AI to surface account risk and expansion opportunities.

AI & Machine LearningEnterprise SoftwareSaaSSales TechCupertino, US

Clint Oram(Founder)inLarry Augustin(Executive Officer, Director)inSteve Valenzuela(Executive Officer)inAndrew Chmyz(Executive Officer)inDavid Roberts(Chief Executive Officer)inSteve Boss(Chief Sales Officer)in

Co-investorsAccel-KKRFirst Star VenturesNew Enterprise Associates (NEA)Runa CapitalTech Square VenturesThreshold Ventures+2 more

Swingvyswingvy.comin𝕏Apr 2019 · $9.5M

Swingvy provides cloud-based HR software that centralizes employee information, organization charts, directories, and e-payslips, and supports leave and expense claim workflows.

Cloud ComputingHR TechSaaS

Hyojun Lee(Founder)in

Co-investorsBig Basin CapitalAviva VenturesBass InvestmentSamsung Venture Investment CorporationSamsung Ventures

Other

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

CCPNarusQuintic Holdings

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.