At Best Startup California we track over 300,000 Californian startups and over 1,500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.
We’ve ranked the top 83 Crowdsourcing companies in San Francisco, California. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).
We selected the organisations listed in this article based on:
- Track record
- Executive leadership
- Market share
- Innovation
- ESG rating
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Top Crowdsourcing Companies & Startups (San Francisco, California)
Bugcrowd
Bugcrowd harnesses the power of a global community of security researchers to surface critical software vulnerabilities.
Founder(s): Casey Ellis, Chris Raethke, Sergei Belokamen
Location: San Francisco, California, United States
Industries: Crowdsourcing, Cyber Security, Penetration Testing, Security
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Minted
Minted is a design marketplace that connects users with artists to help them create something one-of-a-kind.
Founder(s): Mariam Naficy, Melissa Kim
Location: San Francisco, California, United States
Industries: Art, Crowdsourcing, E-Commerce, Graphic Design, Home Decor, Internet
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Visage
Automated candidate sourcing using AI & Crowdsourcing
Founder(s): Barry Potier, Emmanuel Marboeuf, Joss Leufrancois
Location: San Francisco, California, United States
Industries: Artificial Intelligence, Crowdsourcing, Employment, Human Resources, Machine Learning, Recruiting
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Pulse
Pulse is a social research platform and interactive community reimagining innovation decision-making for the fast-changing business world.
Founder(s): Anand Thaker, Mayank Mehta
Location: San Francisco, California, United States
Industries: Crowdsourcing, IT Management, Market Research, Q&A
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StudyBlue
StudyBlue is a mobile learning platform designed to help teachers teach and interact with their students.
Founder(s): Chris Klundt, Dave Sargent
Location: San Francisco, California, United States
Industries: Crowdsourcing, E-Learning, EdTech, Education
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ModCloth
ModCloth is an online clothing, accessories, and decor retailer that aims to provide an engaging shopping atmosphere for the user.
Founder(s): Adil Wali, Eric Koger, Susan Gregg Koger
Location: San Francisco, California, United States
Industries: Crowdsourcing, E-Commerce, Fashion, Retail
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CrowdForce
CrowdForce is an offline distribution network for market research and financial services.
Founder(s): Damilola Ayorinde, Oluwatomi Ayorinde
Location: San Francisco, California, United States
Industries: Big Data, Blockchain, Crowdsourcing, Database, Financial Services, FinTech, Mobile
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Spigit
Spigit was founded to help companies unleash the power of their employees, partners, and customers to drive innovation.
Founder(s): James Gardner, Paul Pluschkell
Location: San Francisco, California, United States
Industries: Crowdsourcing, Enterprise Software, Innovation Management, SaaS, Software
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Waggl, Inc.
Waggl is a real-time employee feedback platform that delivers actionable insights through employee voice.
Founder(s): Adam Tanner, David Timby, Drew Batshaw, Michael Papay
Location: San Francisco, California, United States
Industries: Analytics, Artificial Intelligence, Crowdsourcing, Human Resources, Information Technology, Internet, Real Time
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test IO
test IO helps ship software faster with continuous professional testing, on demand.
Founder(s): Carsten Lebtig, Frederik Fleck, Jan Schwenzien, Thomas Gruederich
Location: San Francisco, California, United States
Industries: Crowdsourcing, Enterprise Software, Software, Test and Measurement
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Gigwalk
Gigwalk helps businesses manage channel execution at scale. Use of 1.2 Million Gigwalkers or Bring Your Own Team. All in one place
Founder(s): Ariel Seidman, Dave Watanabe, Matt Crampton
Location: San Francisco, California, United States
Industries: Crowdsourcing, Internet, Location Based Services, Mobile, Retail
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Rallyteam
Rallyteam provides an internal mobility platform that enables companies to better understand and utilize their people.
Founder(s): Dan Ellis, David Somers, Huan Ho, Reyhan Jhaver
Location: San Francisco, California, United States
Industries: Crowdsourcing, Enterprise Software, Human Resources, Information Technology, SaaS, Social Media
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Emotiv
Emotiv is engaged in developing products and research related to understanding of the human brain using electroencephalography.
Founder(s): Geoffrey Mackellar, Tan Le
Location: San Francisco, California, United States
Industries: Crowdsourcing, Enterprise Software, Health Care, Service Industry
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Boost Media
Boost Media is a startup that uses crowdsourcing and split testing to help businesses find effective words and images for their online ads.
Founder(s): David Greenbaum, Rob Lenderman
Location: San Francisco, California, United States
Industries: Advertising, B2B, Crowdsourcing, SaaS
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CrowdMed
CrowdMed provides prediction market technology using the collective intelligence of ‘medical detectives’ to produce diagnostic suggestions.
Founder(s): Jared Heyman, Jessica Greenwalt, Leonardo Setyanto
Location: San Francisco, California, United States
Industries: Crowdsourcing, Health Care, Software
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CloudCrowd
CloudCrowd is an online workforce platform distributing scheduled tasks for individuals to make money and achieve recognition.
Founder(s): Alex Edelstein, Jordan Ritter
Location: San Francisco, California, United States
Industries: Crowdsourcing, Enterprise Software, Outsourcing
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GoPillar
GoPillar offers an online crowdsourcing platform that enables individuals to outsource interior design activities.
Founder(s): Alessandro Rossi, Federico Schiano di Pepe, Filippo Schiano di Pepe
Location: San Francisco, California, United States
Industries: Crowdsourcing, E-Learning, Home Renovation
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Owler
Owler is a business information and insights platform that provides company data and real-time news updates on various companies.
Founder(s): Jim Fowler, Rajan Madhavan, Tim Harsch
Location: San Francisco, California, United States
Industries: Business Information Systems, Business Intelligence, Crowdsourcing, Internet, Market Research
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RecruitLoop
RecruitLoop is an online curated marketplace for independent recruiters who are available on-demand at hourly rates.
Founder(s): Denis Zubkov, Garry Visontay, Michael Overell, Paul Slezak
Location: San Francisco, California, United States
Industries: Crowdsourcing, Employment, Enterprise Software, Marketplace, Recruiting
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RedCap
RedCap is a platform that operates as a membership-based, premium driver-on-demand service.
Founder(s): David Zwick
Location: San Francisco, California, United States
Industries: Collaborative Consumption, Crowdsourcing, Information Technology, Location Based Services, Mobile, Software, Transportation
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YouStake
Marketplace for Fans to Invest in their Favorite Players
Founder(s): Frank DeGeorge, Nicholas DeGeorge, Scott Hansbury
Location: San Francisco, California, United States
Industries: Crowdsourcing, Marketplace, Media and Entertainment, Sports
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RocketClub
RocketClub is a website where anyone can discover cool startups and get company stock for adopting & evangelizing products early.
Founder(s): Erik Chan, Paul Chen
Location: San Francisco, California, United States
Industries: Crowdfunding, Crowdsourcing, Marketplace
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Servio
Servio offers content marketing services delivering web-optimized content and data solutions for eCommerce, publishing and big data sectors.
Founder(s): Alex Edelstein, Jordan Ritter
Location: San Francisco, California, United States
Industries: Advertising, Analytics, Crowdsourcing, E-Commerce
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Expand
Expand is a protocol for contracting worker marketplaces to perform micro tasks.
Founder(s):
Location: San Francisco, California, United States
Industries: Blockchain, Crowdsourcing, Cryptocurrency
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Assembly
Assembly is a web collaboration platform that enables users to develop apps, widgets, platforms, and APIs with the help of other users.
Founder(s): Chris Lloyd, Dave Newman, Matthew Deiters
Location: San Francisco, California, United States
Industries: Apps, Collaboration, Crowdsourcing, Software, Web Design
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Piggybackr
Piggybackr is passionate about empowering people of all ages and experience levels to achieve their goals.
Founder(s): Andrea Lo, Keenahn Jung
Location: San Francisco, California, United States
Industries: Crowdfunding, Crowdsourcing, Education, Non Profit, Payments, Sports
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OpenLabel
OpenLabel converts product barcodes into ‘digital labels’ which the public can see and comment on to help users in their buying decision.
Founder(s): David Ng, Scott Kennedy
Location: San Francisco, California, United States
Industries: Crowdsourcing, E-Commerce, Internet, Mobile, Software
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Brightidea
Brightidea provides on-demand innovation management software and a SaaS platform that supports collaboration and crowdsourced feedback.
Founder(s): Matthew Greeley, Vincent Carbone
Location: San Francisco, California, United States
Industries: Crowdsourcing, Enterprise Software, Innovation Management, SaaS, Software
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SphereHunt
SphereHunt is a real time location-based app that helps you to publish your reports and get updates around you instantly.
Founder(s): Joice Perumalil, Sobbie Bawa
Location: San Francisco, California, United States
Industries: Crowdsourcing, Information Technology, Location Based Services
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Modify Watches
There are millions of organizations and influencers with passionate fans, but no good way to offer them apparel.
Founder(s): Aaron Schwartz, Aaron Schwartz
Location: San Francisco, California, United States
Industries: Crowdsourcing, E-Commerce, Jewelry
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VillageDefense
Know when crime happens nearby from the network of people around you. Waze for crime.
Founder(s): Nathan Black, Sharath Mekala
Location: San Francisco, California, United States
Industries: Apps, Crowdsourcing, Machine Learning, Messaging, Mobile, Security
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Audiodraft
Audiodraft helps companies outsource their music and audio production to a global community of sound designers and music composers.
Founder(s): Arto Tolonen, Teemu Yli-Hollo, Tommi Koskinen
Location: San Francisco, California, United States
Industries: Crowdsourcing, Music, Video
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Spectafy Labs
Building community powered apps, currently focused on “Spark”
Founder(s): Eric Watson
Location: San Francisco, California, United States
Industries: Communities, Crowdsourcing, Location Based Services, Photo Sharing
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Tactilize
Tactilize is a real-time self-publishing application that enables users to publish content through a tactilize account on iPad.
Founder(s): Nicolas Voisin, Valentin Squirelo
Location: San Francisco, California, United States
Industries: Blogging Platforms, Collectibles, Crowdsourcing, Ediscovery, iOS, Mobile, Publishing, Software
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Idea Market
Idea Market is a crowd-sourced marketplace that matches entrepreneurs with pre-funded concepts to create companies.
Founder(s): Bill Gross, Vj Anma
Location: San Francisco, California, United States
Industries: Crowdsourcing, Enterprise Software, Marketplace
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Derbywire
Derbywire is a mobile social marketplace allowing individuals to store, sell, and buy digital content.
Founder(s): Sharron Battle
Location: San Francisco, California, United States
Industries: Crowdsourcing, E-Commerce, Marketplace, Mobile
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TravelSite.com
TravelSite.com is an online travel community that inspires people to travel via travel guides built by fellow travelers.
Founder(s): Chuck Slaughter
Location: San Francisco, California, United States
Industries: Communities, Crowdsourcing, Hospitality, Internet, Leisure, Travel
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Scribie
Scribe, an AI powered online transcription service which provides 99% + accurate transcripts with speed.
Founder(s): Rajiv Poddar, Sanjiv Jha, Sanjiv Jha
Location: San Francisco, California, United States
Industries: Artificial Intelligence, Crowdsourcing, Machine Learning, Media and Entertainment, Natural Language Processing, Online Portals, Speech Recognition
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IdeaScale
IdeaScale is idea management software that helps you find and develop the next big thing.
Founder(s): Robert M Hoehn, Vivek Bhaskaran
Location: San Francisco, California, United States
Industries: Crowdsourcing, Innovation Management, SaaS, Software
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TravelKnowledge
TravelKnowledge provides destination services for the top concierges and travel agencies in the world.
Founder(s): Dorian Adams, Randy Haykin
Location: San Francisco, California, United States
Industries: Content, Crowdsourcing, Guides, Mobile, Software, Travel
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EyCrowd
Crowd-based, smart marketing platform
Founder(s): Ayman AlZamil, Brad Cowdrey
Location: San Francisco, California, United States
Industries: Advertising, Apps, Artificial Intelligence, Crowdsourcing, Marketing, Mobile Apps
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HubPages
HubPages is an open community of passionate individuals asking questions, finding answers, and sharing words, pictures and videos.
Founder(s): Jay Reitz, Paul Deeds, Paul Edmondson
Location: San Francisco, California, United States
Industries: Crowdsourcing, Journalism
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Membo
Share and discover with people nearby.
Founder(s): Colin Pace, Sanjeev Malaney, Will Reeves
Location: San Francisco, California, United States
Industries: Apps, Crowdsourcing, Travel
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Silicon Valley Software Group
SVSG is an international group of expert C-level technologists that helps companies in all areas of industry advance technology.
Founder(s): Matt Swanson
Location: San Francisco, California, United States
Industries: Big Data, Crowdsourcing, Software
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WoofRadar
WoofRadar is a crowdsourced mobile app and social network for dog owners to find dog parks in the vicinity.
Founder(s): Martin Steiner
Location: San Francisco, California, United States
Industries: Apps, Crowdsourcing, Mobile
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Pozible
Pozible is a crowdfunding platform and community for novel, creative projects and ideas.
Founder(s): Alan Crabbe, Rick Chen
Location: San Francisco, California, United States
Industries: Crowdfunding, Crowdsourcing
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CloudSpokes
CloudSpokes connects businesses that need cloud development work with a worldwide community of experts.
Founder(s):
Location: San Francisco, California, United States
Industries: Cloud Computing, Crowdsourcing, Software
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HeroEx
HeroEx, a crowdsourced express delivery service, allows its users to purchase an item via its website and get it delivered within 1 hour.
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing, E-Commerce, Messaging
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SketchOff
“Expression is not a one-man show.” On SketchOff, friends tell fun stories not of themselves, but of each other.
Founder(s): Frank Luan, Leo Guan, Reve Ching, Yihe Li, Yulun Wu
Location: San Francisco, California, United States
Industries: Crowdsourcing, Mobile, Social Media
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Fanbase
Fanbase is an online crowdsourced almanac of professional and college athletes.
Founder(s): Nirav Tolia, Prakash Janakiraman, Sarah Leary, Victor Echevarria
Location: San Francisco, California, United States
Industries: Crowdsourcing, Universities, Web Hosting
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dropz
Matching startups with investors
Founder(s): Allan Lund Hansen, Kim Hansen, Nicolas Barfoed Crone
Location: San Francisco, California, United States
Industries: Crowdfunding, Crowdsourcing, FinTech
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MarketCrown
Our platform makes it super easy for market enthusiasts to test, validate and monetize their ability to analyze stock trends
Founder(s): Michael Cline
Location: San Francisco, California, United States
Industries: Crowdsourcing, FinTech
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Clipik
Clipik is a video-editing platform that helps users transform the videos and pictures of their life events into highlight clips.
Founder(s): Adriano Blanaru, Pablo Lema
Location: San Francisco, California, United States
Industries: Crowdsourcing, Photography, Video, Video Editing
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NowMap
Discover today’s events, happy hours, sales, restaurant specials and more.
Founder(s): Frank VanZile, Susanne Losch
Location: San Francisco, California, United States
Industries: Apps, Communities, Crowdsourcing, E-Commerce, Local Advertising, Location Based Services, Mobile Apps
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FasterAP, Inc.
Configurable APIs for non-trivial crowd sourcing tasks. Focus on your application logic by letting CrowdCigar do the heavy lifting for you.
Founder(s): Dan Dubiner
Location: San Francisco, California, United States
Industries: Crowdsourcing, Document Management
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Founders Chair Inc.
Founders Chair connects early-stage entrepreneurs to established professionals and resources thru a CrowdFounding technology and culture.
Founder(s): Adam M Gross, Andreas Schuldei, Joel L Hundley, Stephan Mitt, Tim Best
Location: San Francisco, California, United States
Industries: Crowdfunding, Crowdsourcing, Social
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GoldinMine
GoldinMine is a market research firm that provides lead capturing solutions for businesses.
Founder(s): Benoit BARRIER, Sarah Tran
Location: San Francisco, California, United States
Industries: B2B, Crowdsourcing, Information Technology, Internet
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NewVo
Share what you wear. Get feedback.
Founder(s): Elmer Wu, John Uke, Joren Winge
Location: San Francisco, California, United States
Industries: Crowdsourcing, Fashion
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Fundality
Crowdfunding Women Entrepreneurs
Founder(s): Neeraj Bhardwaj
Location: San Francisco, California, United States
Industries: Crowdfunding, Crowdsourcing
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Crowdmug
Crowdmug was developed with the simple intent of improving our decision making process. They believe, the better informed you are, the
Founder(s): Behzad Behrouzi
Location: San Francisco, California, United States
Industries: Crowdsourcing, Location Based Services, Mobile, Photography, Video
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Outpic
The Community ENTerprise Operating System (CentOS) is an Enterprise-class Linux Distribution derived from sources.
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing, Events, File Sharing, Photo Sharing, Photography, Social Media, Video
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Groswift
Groswift is a same-day grocery delivery company reconnecting people and communities through better transportation.
Founder(s):
Location: San Francisco, California, United States
Industries: Apps, Collaborative Consumption, Crowdsourcing, E-Commerce
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Twhodo
Twitter for activities (Meetup)
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing, Event Management, Social Media
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Atexto
Atexto is the voice data solution the world needs to get rid of keyboards and adopt voice interfaces.
Founder(s): Brenda Mana Pastrian, Esteban Gorupicz
Location: San Francisco, California, United States
Industries: Artificial Intelligence, Biometrics, Call Center, Cloud Data Services, Crowdsourcing, Data Integration, Data Visualization, Developer Platform, Machine Learning, Speech Recognition
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CrowdBrewed.com LLC
Financing and fundraising options for the craft beer industry and its affiliates
Founder(s): Travis Benoit
Location: San Francisco, California, United States
Industries: Craft Beer, Crowdfunding, Crowdsourcing
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EnableVue
Scalable Digital Content & Data Services
Founder(s): Scott Gulfaraz, Tom Jones
Location: San Francisco, California, United States
Industries: Analytics, Big Data, Content, Crowdsourcing, Digital Media, Enterprise Software, Semantic Search
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Kikfli
Kikfli is the future of photo and video challenges.
Founder(s): Brendan Kopp, Kayla Rodriguez Graff, Kelly Krpata
Location: San Francisco, California, United States
Industries: Crowdsourcing, Mobile, Social Media
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Scout
Scout democratizes supervision and helps citizens get involved in their cities!
Founder(s):
Location: San Francisco, California, United States
Industries: Apps, Consumer Software, Crowdsourcing, Enterprise Software, Information Services, Law Enforcement, Mobile, SaaS, Smart Cities, Software
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Vuact
A smarter way to watch and share video
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing, Photography, Software, Video
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Lecturelike
face-to-face high-tech tutoring
Founder(s): Chase Martin, Justin Adams
Location: San Francisco, California, United States
Industries: Corporate Training, Crowdsourcing, EdTech, Education, Enterprise Software, Location Based Services, Training
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How it could be different
Howitcouldbedifferent.org – where you can easily see, share, and suggest ideas for improvement and social change.
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing
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StudentDonate.com
StudentDonate.com is a social platform that allows people from all over the world to make individual micro-donations to college students.
Founder(s):
Location: San Francisco, California, United States
Industries: Cloud Computing, Crowdsourcing, EdTech, Education, Internet, Non Profit
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Late Labs
Crowdsourced Software Development
Founder(s): Justin Johnson, Nathan Ross
Location: San Francisco, California, United States
Industries: Crowdsourcing, Software
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ByThePeo.pl
ByThePeo.pl is an e-democracy platform that utilizes crowdsourcing to resolve issues and implement solutions.
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing, Politics
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Innovation Choice Group
Innovation Choice Group is bringing to market a professional network that allows vetted scientists to crowdsource answers.
Founder(s): Jose Colon, Robert Arauz
Location: San Francisco, California, United States
Industries: Crowdsourcing, Innovation Management
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Onpublico
Citizen Photojournalism Platform
Founder(s): Isabel Arcones, Marta Arribas, Pedro Corral, Santiago Corredoira-Jack
Location: San Francisco, California, United States
Industries: Crowdsourcing, Journalism, News, Social Media
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TrueAnalyst
Performance Rating of Investing UGC
Founder(s): Noah Biavaschi, Rushi Shah
Location: San Francisco, California, United States
Industries: Analytics, Apps, Collaboration, Crowdsourcing, Finance, Financial Services, FinTech
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Eggstage
Eggstage is the intersection between business and art. Between science and intuition. Between statement and rhetoric.
Founder(s): Eugene Joseph
Location: San Francisco, California, United States
Industries: Blogging Platforms, Crowdsourcing, Performing Arts
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PadCrowd
Crowdsourced Apartment Search
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing, Digital Media, Online Portals
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Gangframe
Gangframe is a web platform designed to share decisions with your friends.
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing, iOS, Photography, Software
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iPintoo
iPintoo is a review network for its users to match single connections of their friends and family.
Founder(s): Ashutosh Srivaastavaa
Location: San Francisco, California, United States
Industries: Crowdsourcing, Local, Mobile, Personal Branding, Search Engine, Social Media
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Help Me Project
Help Me Project is a Crowdsourcing company.
Founder(s):
Location: San Francisco, California, United States
Industries: Crowdsourcing
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SpaceHitch
SpaceHitch is a community with the goal of connecting people with the small pieces of the globe that make things seem like home.
Founder(s):
Location: San Francisco, California, United States
Industries: Collaborative Consumption, Crowdsourcing, Travel
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