SU

SuperSend

YC W22

San Francisco, US · Founded 2020 · 8 employees · 1 known investors

supersend.io ↗

SuperSend provides email infrastructure for investment banks conducting large-scale investor outreach, featuring dedicated subdomains, institutional inbox delivery, and compliance archiving. The service handles technical sending infrastructure including server failover and placement testing against institutional email systems.

Founders & leadership· Y Combinator alumni (W22)

KT

Kurtis TryberinFounder

Investors · 1

Y

Y CombinatorSan Francisco · $500K

Competitors · 3

by search overlap

EA

Easydmarc153 shared keywordsEasyDMARC is an email security and authentication platform for setting up and managing DMARC, SPF, and DKIM records to prevent domain spoofing and phishing and improve email deliverability. It offers features such as managed DMARC services, SPF flattening, DKIM management, and reputation monitoring, and serves organizations working to meet email compliance regulations.

KI

Kickbox152 shared keywords

HU

Hunter144 shared keywordsHunter is a lead generation and email outreach platform that uses proprietary technology and AI to find, verify, and enrich business contact details. It offers tools such as email finding and verification, a B2B company database, email sequences for outreach campaigns, bulk tasks, an API, and CRM integrations for sales and prospecting teams.

Companies competing with SuperSend for the same Google search keywords, organic and paid, via search-intersection analysis.