ACRONIS • BOSTON, MAStorage management solutions for mission-critical applications

AC T IFIO • BOSTON, MAEnterprise copy data virtualization platform

AIRBNB • SAN FR ANCISCO, C AMarketplace for people to list and book accommodations

APPDYNAMIC S • SAN FR ANCISCO, C AApplication performance management solutions for highly distributed applications

APPT IO • SE AT TLE, WASaaS-based Technology Business Management solutions for the IT field

ATL A SSIAN • SAN FR ANCISCO, C ACollaboration software for teams

AUTOMAT T IC • SAN FR ANCISCO, C AWeb development corporation, including Wordpress blog publishing platform

AV VO • SE AT TLE, WALegal marketplace, directory, and question and answer forum

BIRCHBOX • NE W YORK , NYDiscovery commerce platform for beauty products

BI T9 • BOSTON, MAEndpoint and server security

BI T TORRENT • SAN FR ANCISCO, C AProtocol for internet file transfer

BLUE APRON • NE W YORK , NYGrocery delivery service company

BONOBOS • NE W YORK , NYE-commerce driven clothing brand

BOX • LOS ALTOS, C AEnterprise file sharing and cloud content management service

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CHARTBOOST • SAN FR ANCISCO, C APlatform for game developers to market their products

CIPHERCLOUD • SAN JOSE, C ACloud information protection solutions for enterprises

CLE AR SLIDE • SAN FR ANCISCO, C AWeb based sales communications platform

CLOUDER A • PALO ALTO, C AApache Hadoop-based software and training

CLOUDFL ARE • SAN FR ANCISCO, C AContent delivery network and distributed domain name server service

CODE42 SOF T WARE • MINNE APOLIS, MNManagement, backup, storage and protection of digital content

DATA STA X • SANTA CL AR A , C ADistributed database technology built on Cassandra

DELPHIX • SAN FR ANCISCO, C ASoftware to provision, manage, and refresh databases

DOCUSIGN • SAN FR ANCISCO, C ACloud-based e-signature technology for signing documents online

DROBO • SAN JOSE, C AExternal storage devices for computers for businesses and enterprises

DROPBOX • SAN FR ANCISCO, C AFile-hosting and storage service

EL ANCE-ODESK • MOUNTAIN V IE W, C AOnline staffing marketplace connecting freelancers with jobs

EL A ST IC SE ARCH • LOS ALTOS, C AAdvanced open source search and analytics engine

E TSY • NE W YORK , NYOnline marketplace for handmade and vintage items

E VENTBRI TE • SAN FR ANCISCO, C AOnline marketplace for events

E VERNOTE • REDWOOD CI T Y, C ACross-device personal digital workspace

FANAT IC S • JACK SONV ILLE, FLOnline retailer of officially licensed merchandise for sports leagues

FLIPBOARD • PALO ALTO, C ADigital social magazine for mobile

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FOUR SQUARE • NE W YORK , NYLocation-based social network

GIGYA • MOUNTAIN V IE W, C ASoftware to consolidate and manage consumer identity and behavior data

GI THUB • SAN FR ANCISCO, C AGit repository and social nework for engineers

GL A SSDOOR • MILL VALLE Y, C AJob, salary, and benefit review platform for job seekers

HOOTSUI TE • VANCOUVER, C ANADAEnterprise social media relationship platform

HORTONWORK S • PALO ALTO, C AApache Hadoop software and services

HOTELTONIGHT • SAN FR ANCISCO, C AMobile hotel same-day booking application

HOUZ Z • PALO ALTO, C AOnline platform for home interior design

INFLEC T ION • REDWOOD CI T Y, C ABig data platform for finding public documents

JA SPER W IRELESS • MOUNTAIN V IE W, C ASolutions to enable operational automation for mobile operators

JUMIO • PALO ALTO, C AEnterprise credit card payments validation and ID verification products

JUSTFAB • LOS ANGELES, C AOnline fashion retailer offering personalized shopping experiences by subscription

K ABAM • SAN FR ANCISCO, C AMobile gaming company developing free-to-play core games

L AT T ICE ENGINES • SAN MATEO, C ACloud-based, data-driven applications for marketing and sales activities

LI THIUM TECHNOLOGIES • SAN FR ANCISCO, C AEnterprise SaaS for social customer management

LOOKOUT • SAN FR ANCISCO, C AMobile protection applications

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LUMOSI T Y • SAN FR ANCISCO, C AOnline brain training programs

LYNDA • SANTA BARBAR A , C AOnline learning with video tutorials

MAPR TECHNOLOGIES • SAN JOSE, C AEnterprise-grade, big data platform

MARKLOGIC • SAN C ARLOS, C ASoftware solutions for handling big data applications

MEDALLIA • PALO ALTO, C ASaaS-based customer experience management systems

ME TA SW I TCH NE T WORK S • SAN FR ANCISCO, C ATechnologies that migrate communication networks to open architectures

MINTED • SAN FR ANCISCO, C ACrowdsourced graphic designs and content

MIXPANEL • SAN FR ANCISCO, C AMobile behavior analytics platform

MONGO DB • NE W YORK , NYNoSQL and big data database

NA ST YGAL • LOS ANGELES, C AOnline fashion destination that sells vintage clothing, shoes and accessories

NE W RELIC • SAN FR ANCISCO, C ASaaS-based analytics platform for app performance management

NUTANIX • SAN JOSE, C AVirtualized datacenter platform

OK TA • SAN FR ANCISCO, C AIdentity management service for the enterprise

ONE K INGS L ANE • SAN FR ANCISCO, C AFlash sales site for home décor, furnishings, and accessories

ONE MEDIC AL GROUP • SAN FR ANCISCO, C AEmployee wellness assessment and physician primary care services

OPT IMIZELY • SAN FR ANCISCO, C ASoftware platform enabling A/B and multivariate testing

PENTAHO • ORL ANDO, FLBig data integration and analytics platform

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PINTEREST • SAN FR ANCISCO, C ASocial bookmarking site that visually showcases user interests

PLE X SYSTEMS • DE TROI T, MICloud-based enterprise resource planning technology

POPSUGAR • SAN FR ANCISCO, C AContent publication network specializing in entertainment, fashion, parenting, fitness and food

PRE ZI • SAN FR ANCISCO, C ACloud-based presentation platform

PUPPE T L ABS • PORTL AND, ORInformation technology automation software

PURE STOR AGE • MOUNTAIN V IE W, C AAll-flash enterprise storage systems

QUALTRIC S • PROVO, UTSaaS insight and survey platform

QUANTC A ST • SAN FR ANCISCO, C ADigital advertising company for marketers

R APID7 • BOSTON, MARisk Management Software, IT security data, and analytics solutions

REDFIN • SE AT TLE, WAReal estate search and brokerage services

REPUTAT ION.COM • REDWOOD CI T Y, C AEnterprise reputation management

SENDGRID • DENVER, COCloud-based enterprise email delivery service

SIMPLIV I T Y • BOSTON, MAIT infrastructure platform

SNAPCHAT • LOS ANGELES, C APhoto and video messaging app

SONOS • SANTA BARBAR A , C AWireless home multi-room music systems

SOUNDCLOUD • SAN FR ANCISCO, C AOnline audio distribution platform for musicians and listeners

SPOT IF Y • NE W YORK , NYOn-demand music streaming service

SQUARE • SAN FR ANCISCO, C AMerchant services aggregator and mobile payments

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SQUARESPACE • NE W YORK , NYConsumer focused online publishing tools

ST I TCH FIX • SAN FR ANCISCO, C APersonal styling platform

STRIPE • SAN FR ANCISCO, C AAPIs and tools enabling businesses to accept online payments

SUMO LOGIC • REDWOOD CI T Y, C ACloud-based log management and analytics

SURVE YMONKE Y • PALO ALTO, C ACloud-based online survey and questionnaire tool

TANIUM • BERKELE Y, C AEnterprise security and systems management solution

TEESPRING • BOSTON, MAPlatform for crowdfunding custom apparel

TELL APART • BURLINGAME, C APredictive customer analytics platform

TENABLE NE T WORK SECURI T Y • BALT IMORE, MDUnified security monitoring solutions for enterprise networks

THINK FINANCE • DALL A S, T XOnline financial products for underbanked consumers

THREDUP • SAN FR ANCISCO, C AOnline consignment shop

T ILT • SAN FR ANCISCO,C AGroup-funding platform for non-profit organizations and activities

TRIALPAY • MOUNTAIN V IE W, C AOffer-based payments platform

TUNEIN • PALO ALTO, C AAudio streaming service for online radio, talkshows, and news

T W ILIO • SAN FR ANCISCO, C AVoice, VoIP and SMS APIs

UBER • SAN FR ANCISCO, C AMobile app connecting passengers with drivers for hire

VOX MEDIA • WA SHINGTON, D.C .Online publisher focused on sports, personal technology and gaming

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WARBY PARKER • NE W YORK , NYVintage-inspired eyeglasses and sunglasses

WEEBLY • SAN FR ANCISCO, C AWebsite and online store creation tools

WE WORK • NE W YORK , NYShared space community offering workspace, amenities, services, community, and support

ZENEFI TS • SAN FR ANCISCO, C AEnterprise platform for company HR needs

Z SC ALER • SAN JOSE, C ACloud-delivered security services

ZUOR A • FOSTER CI T Y, C AEnterprise subscription billing and management