/Investor DB

Oak Investment Partners — Full Portfolio

234 tracked investments · page 2 of 2 · listed companies and verified rows first

Sutherland Global Services, Inc.sutherlandglobal.comin𝕏

Sutherland designs, runs, and automates enterprise operations at scale, building production-grade agentic AI solutions grounded in deep domain expertise.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSaaS

Dilip R. Vellodi(Founder, Chairman, and Chief Executive Officer)

Sybase, Inc.sybase.cominAcquired

Sybase was an enterprise software company known for relational database and client/server products; acquired by SAP in 2010.

Co-investorsAccess Venture PartnersKleiner Perkins

SynopsysinDec 2025

Sunnyvale, US

Aart J. de Geus(Executive Chair of the Board of Directors)inSassine Ghazi(President and Chief Executive Officer)inShelagh Glaser(Chief Financial Officer)inJanet Lee(General Counsel and Corporate Secretary)in

BoardLuis Borgen(Director)Ajei Gopal(Director)

Co-investorsNVIDIA

Talisma Corporationtalisma.comin

Talisma provides enterprise-grade AI-powered customer engagement and orchestration platform that unifies fragmented data and enables autonomous actions through agentic AI.

AI & Machine LearningEnterprise SoftwareSaaS

Raj MruthyunjayappainRaj CMin

The Collaborative Group, LTD.collabo.comin𝕏

Collabo is a digital marketing agency that helps businesses grow online using search engine optimization, social media marketing, pay-per-click advertising, and web analytics.

Developer ToolsDigital HealthMarketing Tech

The Huffington Posthuffingtonpost.comin𝕏Dec 2008 · $25M

HuffPost is a news and media outlet publishing articles, videos, and lifestyle content across topics such as current events and daily life.

Media & Entertainmentnull</hq_city> <parameter name="hq_country">null

Co-investorsAdvance Venture PartnersGreycroftSoftBank Capital

Thrillistthrillist.comin𝕏

Thrillist is a digital media publication focused on travel, publishing destination guides, travel itineraries, road trip ideas, event guides, and tips across cities worldwide.

ConsumerMedia & EntertainmentTravel & Hospitality

Adam Rich(Founder)in

Co-investorsAt One VenturesLerer Hippeau

Thrive Globalthriveglobal.comin𝕏Nov 2017

Thrive Global provides a Microsoft Teams integration that embeds wellbeing tools, stress-reduction features, and science-backed habit-building microsteps directly into employee workflows.

Digital HealthEnterprise SoftwareHealthtechHR TechSaaSWellness & FitnessNew York, US

Arianna Huffington(Founder)inDan Katz(Executive Officer)in

BoardFred Harman(Director)Taylor Greene(Director)Mark Bertolini(Director)Abigail Levy(Director)

Co-investorsAdvancit CapitalAurumBlack Jays VenturesBuiltUp VenturesCanvas VenturesFemale Founders+9 more

TxVia, Inc.txvia.cominApr 2018

TxVia was a company that has been acquired by Google Inc.

Co-investorsLaunchCapitalPrimary Venture Partners

U S Auto Parts Networkusautoparts.netin𝕏

CarParts.com is a technology-driven eCommerce platform that sells automotive parts and accessories directly to consumers online.

E-commerceRetail Tech

Ulta Salon Cosmetics Fragranceulta.com𝕏

Ulta Beauty is an international specialty beauty retailer offering cosmetics, fragrance, skin care, wellness, hair care products, and salon services from over 600 brands across more than 1,500 locations primarily in the U.S., with additional operations in the U.K., Ireland, Mexico, and the Middle East.

ConsumerRetail TechWellness & FitnessBolingbrook, US

Dave KimbellinKecia Steelmanin

Co-investorsNorwest Venture PartnersUpfront VenturesVedanta Capital

United BioSource Corporationubc.comin𝕏

UBC provides biopharma companies with services in real-world evidence development, drug safety and risk management (including REMS), and patient access, affordability, and adherence support.

BiotechDigital HealthHealthtechMedical Devices

Ethan Lederin

Co-investorsAvistaPhoenix Venture Partners

Vestavesta.ioin

Vesta is a technology company that processes over 100 million transactions annually across 40 countries, with deep expertise in telecommunications infrastructure.

AI & Machine LearningEnterprise SoftwareFintech

Todd Curry(Chief Executive Officer)inJeff Browning(Chief Technology Officer)Matt Klaiber(Chief Financial Officer)inTracey Weinberg(Chief Marketing Officer)Jaclyn Jussif(Chief Human Resources Officer)inPaddy Beagan(General Manager, Europe)in

Co-investorsRunway Growth CapitalACE & Company

ViroPharma, Inc.viropharma.com𝕏acquired by Takeda

BiotechHealthtechMedical Devices

Vinnie Milanoin

Co-investorsFrazier Life Sciences

Whole Foodswholefoodsmarket.com𝕏

Whole Foods Market is a grocery retailer offering fresh produce, prepared foods, and groceries for home delivery and in-store purchase in the United Kingdom.

ConsumerE-commerceRetail TechLondon, GB

John Mackey(Founder)inJason Buechelin

Co-investorsLeonard Green

Zayo Groupzayo.comin𝕏

Zayo provides network infrastructure and services, with 2024 investments focused on network expansion and service excellence.

Cloud ComputingData & InfrastructureEnterprise SoftwareBoulder, US

Dan Caruso(Founder)inJohn Scarano(Founder)Matt Erickson(Founder)

Co-investorsBattery VenturesCaruso VenturesCharlesbank Capital PartnersColumbia CapitalNorth Atlantic Capital

Zumobizumobi.comin𝕏acquired by IgniteTech

IgniteTech is an enterprise software company that acquires, revitalizes, and supports a portfolio of mission-critical business software, with a focus on embedding AI across its products since a 2023 pivot to an AI-first model.

AI & Machine LearningEnterprise SoftwareSaaS

Eric Vaughan(CEO)

Other

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

Tegic Communications, Inc.Tele Atlas, NVTelica, Inc.Tellium, Inc.Tensilica, Inc.TensortecTorrent Systems, Inc.Trapeze Networks, Inc.United DevicesVicinity CorporationVirata CorporationVitesse SemiconductorVoxelWavestream CorporationWellfleet CommunicationsXg Health SolutionsYoYi Media

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.