Twain is building an email writing tool for effective emails. Starting with sales teams and later expanding to everyone who needs to make their communication more effective and efficient.

AI powered copywriting coach


Direct outbound sales have been facilitated by the introduction of workflow software but few solutions are applying ML to create personal content. Some adjacent solutions such as Salesforce Einstein are expensive, cumbersome to implement and thus only available to large enterprises. Nearly none of the existing solutions are specifically for users who are not writing in their native language.


Twain is on track to become the world’s leading AI powered communication coach (starting with sales) - faster & cheaper than a human coach and more personalized than standard software (writing/grammar assistants). The company is building an ML-powered software to write emails, increasing response rates, conversions and ultimately leading to higher sales/investments.

Team members

Mohamed Chahin

Occupational Wellbeing
Year invested

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