Category - 1. Customer Centric

One-touch mobile payments & loyalty (US specific ).
Loyalzoo is a digital loyalty card service for small/medium size retailers and eateries.
Playbook by Playbasis enhances customer interaction by providing loyalty rewards, recognition, and incentivizing social media engagement.
A white label mobile or web app focused on the content of a TV Show, by Hooptap.
Mambo.IO is an on-premise, open-source gamification platform.
Reach, engage and convert your audience through the media game.
Use game mechanics and social tools to boost users Life Time value and Loyalty.
US simple and effective digital loyalty program.
The World's First Cloud Based CRM Platform Powered by Gamification.
Customer loyalty and marketing automation for local businesses (US specific).
All-in-one digital marketing and loyalty suite for small businesses.
Paytronix helps restaurants and retail drive incremental sales by creating guest loyalty.
Wishpond is an all-in-one marketing suite that makes it easy to generate and nurture leads.
Lithium develops SaaS-based software that provides social customer management for enterprises.
All-in-one mobile tool for local businesses to bring and keep customers.
Bunchball’s comprehensive suite of innovative cloud-based solutions empowers companies to engage and motivate customers and employees.
Badgeville Enterprise Plus provides an enterprise gamification engine with rich visualizations, deep analytics and a robust infrastructure. 
Gamification for sales, customer service and employee training with clear calls to action, rich game narratives and no-code integration across platforms.
Industry leading multichannel loyalty and engagement solutions for marketers.
Achieve objectives at every stage of the loyalty lifecycle.
Powerful B2B advocate marketing software.
An easy way to build powerful social promotions.
Generate leads and engagement with Facebook and Twitter Contests, Instagram, Pinterest, and more.
Promogaming®, offer you customers a chance to win personalized discounts.
Connect brands and reward providers to make rewarding seamless.
On-site chat module allowing your visitors to ask each other questions in real-time.
The conversational french commerce platform.
White label software platform that helps brands build loyalty programs.
CRMGamified is a gamification add-on for Microsoft Dynamics CRM that help companies improve sales and services performance.
Kontest provides a robust platform that offers marketers a turnkey solution for converting visitors into customers.