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Callsign vs Rippling

Side-by-side founder and growth signal comparison.

Callsign logoC
Callsign Team

Callsign

Callsign Team

Rippling logoR
Rippling Team

Rippling

Rippling Team

MetricCallsignRippling
FounderCallsign TeamRippling Team
CountryUnited KingdomUnited States
Total Funding$39.00M$200.00M
Last RoundSeries A Accel, $39M Series A in 2020Series F Kleiner Perkins, Founders Fund, Y Combinator, Sequoia, $200M Series F in 2024, $13.5B valuation
Hiring RolesOpen RolesOpen Roles
IndustryEnterprise SoftwareEnterprise Software
StageSeries ASeries F
HeadquartersLondon, England, United KingdomSan Francisco Bay Area, California, USA
Employee Count201-500 employees1001-5000 employees
Tech StackAWS, React, Python, PostgreSQLAWS, React, Python, PostgreSQL
Open CallsignOpen Rippling