Letterdrop
YC W20New York City, US · Founded 2021 · 10 employees · Hiring · 2 known investors
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Letterdrop identifies buyers actively evaluating competitors through named contacts in live sales cycles and provides AI-driven sales outreach recommendations. The platform serves sales teams seeking to improve conversion rates by targeting high-intent prospects with personalized contact intelligence.
Also known as Random Walk Labs Inc. · Across · FounderPhone · Talkative · Wisdom · Wisdom, Talkative, FounderPhone, Across
Founders & leadership· Y Combinator alumni (W20)
Letterdrop was founded in 2021 by Parthi Loganathan.

Investors · 2
How we know: Wesley Clover International Corporation's portfolio page · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
Related companies · 10
Companies working in the same space as Letterdrop.
Legal entities · 1
corporate structureFrequently asked questions
- What does Letterdrop do?
- Letterdrop identifies buyers actively evaluating competitors through named contacts in live sales cycles and provides AI-driven sales outreach recommendations. The platform serves sales teams seeking to improve conversion rates by targeting high-intent prospects with personalized contact intelligence.
- Who founded Letterdrop?
- Letterdrop was founded by Parthi Loganathan in 2021.
- Who are Letterdrop's investors?
- Letterdrop's investors include Wesley Clover International Corporation, Y Combinator.
- Where is Letterdrop headquartered?
- Letterdrop is headquartered in New York City, US.












