Runkeeper is a GPS fitness-tracking app for iOS and Android. Runkeeper tracks fitness activities such as walking, running and cycling using device's GPS sensor, once an activity is completed Runkeeper provides basic statistics of that activity.

Help Scout is a global remote company which is a provider of help desk software and is headquartered in Boston, Massachusetts.

Notarize, the first on-demand remote electronic notary service, allows anyone to legally notarize a document from their iPhone or Desktop 24 hours per day, 7 days per week. Notarize is valid nationally and connects customers with licensed Virginia electronic notaries by live video call. Simply download the app, prove your identity, fill out your document, and sign before a live agent to have it notarized instantly.

The Rocketbook Smart Notebook instantly connects and stores your notes, doodles and lists in the cloud with the free smart notebook app.

DraftKings is an American daily fantasy sports contest and sports betting provider. DraftKings gives you a shot at winning real cash prizes playing fantasy sports! Play for the largest cash payouts in fantasy sports – over $7 BILLION in prizes have been awarded to date! Winners are paid out immediately after a contest ends. Join for free, choose your sport, and play with friends or other fans.

Drafted helps you tap into the full potential of your company network to source, qualify, and hire the right candidates.

Appcues—the Product-Led Growth Platform—makes it easy to deliver exceptional user experiences at scale. Convert new users into raving fans with automated and personalized onboarding, product tours, surveys, and announcements. More effective than email. Faster than bugging your developers.

PillPack is an online pharmacy startup, based in Boston, that delivers custom, preprinted and organized packages of all of your prescription medication. Acquired by Amazon in 2018.

Tettra is an AI powered knowledge management system that lets you: 1. Curate important company information into a knowledge base 2. Instantly answer team questions in Slack via an AI powered bot 3. Keep your knowledge up-to-date and organized with automation