42 Floors - Redfin for Commercial real estate.
adioso - Smarter travel search. You've earned a perfect vacation.
Advenity - Platform for digital trustmarks.
airtime - Eliminating lonliness.
Airware - Technology for unmanned aircraft systems.
Ambition - Office productivity with a purpose.
Amicus - Turn your nonprofit's supporters into fundraisers and advocates.
Apportable - Magically convert your iOS app to Android - instantly.
artsy - Discover fine art.
Behance - Organizing and empowering the creative world. {Acquired 12/20/12 by Adobe}
BloomThat - Fresh flowers on demand.
blue frog gaming - Social game makers. Curing your boredom.
blueleaf - Simplest way to manage all your investments - your way.
Boosted Boards -  The world's lightest electric vehicle. 
Circuithub - Electronics manufacturing done right.
Clever - Build educational applications that just work.
Codecademy - Learn to code interactively, for free.
Coinbase - The simplest way to buy, use and accept BitCoin. 
Comprehend Systems - Clinical data visualization and analytics for the pharmaceutical industry.
Couple - Mobile communication app for couples.
Craft Coffee - Artisanal coffee subscriptions.
Creative Market - Buy and sell handcrafted, mousemade design content. {Acquired 3/19/14 by Autodesk}
Cruise - The driverless revolution.
Cube - Point of Sale 2.0.
Derby Jackpot - Bet on horse races online.
Destructoid - Gaming news: For gamers, by gamers.
Directr - Your life. The movie. {Acquired by Google 8/6/14}
Double Robotics - Wheels for your iPad.  
E la Carte - Revolutionizing the restaurant experience.
Eponym - Vintage inspired frames and lenses for $89.
Evernote - Remember everything.
Exec - Uber for getting things done. {Acquired by Handybook 1/15/14}
FlightCar - Car sharing for travelers. 
Foodoro - Online marketplace for gourmet food. Om nom nom.
Frontback - You, and what you see. Selfie like a boss. 
General Assembly - Campus for technology, design, and entrepreneurship.
Genius - Annotate the web. 
Get Going - Save up to 40% on flights.
Gobble - Home-cooked food delivered to your door.
Graffiti Labs - Creative sketching MMORPG.
Grouper - Group dating.
GrubWithUs - Building friendships over food.
HandUp - Help the homeless help themselves.
Heap Analytics - Capture and measure user interaction for your app.
hipmunk - Better travel search.
hubspot* - All-in-one marketing software platform.
Hullabalu - Toys and stories for kids.
Instacart - Same day grocery delivery. 
Instant Cab - Uber for cabs.
Kamcord - Unlock your mobile gaming moments.
Kicksend - File sending done right.
Kimono Labs - APIs for ALL THE THINGS.
Leaky - Compare car insurance the easy way. 
LeanMarket - Discovers the highest performing ad placements.
Lendup - Fixing payday lending.
Lever - Applicant tracking software for modern hiring.
Lob - Printing & mailing for developers.
Lookmark - The automatic newsfeed of everything your friends are doing on the Web.
MakeGamesWithUs - iOS game publishing.
Maker's Row - Factory sourcing made easy.
Massive Health - Designing you a healthier life.
Meteor - A better way to build apps. 
MinoMonsters - Battle pet monsters. Rawr!
Mode - Collaborative tools to connect the world’s data and the people who analyze it.
Monogram - A shoppable magazine on the iPad.
Moveloot - The greatest online marketplace to buy/sell used furniture.
New Hive - A drag and drop online blank canvas.
OrderAhead - Beautiful simple food ordering.
Panorama Education - Bringing data to improve the classroom through feedback.
ParkWhiz - Find and reserve a guaranteed parking space.
Patreon - Support the creators you love.
Perceptual Networks - A technology company in Philadelphia.
PicFair - Your images are valuable.
Plangrid - iPad blueprints.
Priceonomics - Price guides for everything.
Quarterly - Subscription service for physical items in the mail from influential people & brands.
Rainforest - The fastest, easiest way to test your website.  
reddit - The front page of the Internet. 
Rescale - Engineering optimization in the cloud.
Ridejoy - Share rides with friendly people.
Screenhero - Collaborative screen sharing.
Secret - Speak freely. 
Sendhub - SMS for all businesses and groups.
Shoptiques - World of boutiques brought online.
Sift Science - Monitors your site's traffic in real time and alerts you instantly to fraudulent activity. 
SlidePay - Makes it easy for any app to accept credit cards that are processed in person. 
SmartThings - Adds intelligence to everyday things in your world. 
Snapjoy - Beautiful automatic photo libraries.
Socialcam - #1 video sharing app and social network on iOS. {Acquired 7/17/12 by AutoDesk}
SoundFocus - Better music for users with hearing loss
SpoonRocket - Gourmet meals delivered for $6.
Streak - Manage your customers in Gmail.
Svbtle - A new kind of magazine. 
Swiftype - Google for site search.
Symphonic Audio - Building revolutionary audio processing technologies. 
Tagstand - Near Field Communication platform. - Broadcast mobile videos instantly.
Teespring - Crowdfunded custom swag.
Thalmic Labs - Gesture controlled wearable technology.
Tilt - Crowdfunding for groups. - The best way for artists to release new music and videos.
Trusted Insight - A social marketplace for Institutional Investors and Alternative Investments.
Tugboat Yards - An awesome way to help people do what they love. 
Tutorspree - Find great local tutors.
Upworthy - Things that matter. Pass 'em on. 
URX - Deeplinking for mobile apps.
Virool - Social video advertising.* - Create & find the best data visualization online.
VHX - Lets independent video-makers sell their work online.
wattvision - Track energy usage in real-time. Save money & the planet.
WhiteyBoard* - Dry-erase revolution. Designed to be cheap, simple, and awesome.
Zenefits - Manages your company's benefits, payroll, and HR for free.


*means I'm an advisor