Andela - Hire developers from Africa to code for your startup
Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
Lemon.io - Lemon.io is a community of vetted offshore developers for startups.
Rectxt - Simple yet powerful texting software made for your ATS
Koder - Hire top developers, on-demand
eVerify - eVerify is a web-based software that legitimates employers to confirm the eligibility of their employees.