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Responsys
Cloud-based B2C cross-channel marketing automation platform.
At a glance
- Founded
- 1998
- Headquarters
- San Bruno, United States
- Listing
- IPO 2011
- Sector
- Marketing
- Power Law
- Unicorn$1–10B valuation tierThoroughbred$100M+ revenue
Latest news
Press, funding announcements and product moves mentioning Responsys.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A2 investors entered at this stage
Series B and later3 investors entered at this stage
- LPLighthouse Capital Partners
Redpoint- SPSigma Partners
Source: Dealroom Talent Intelligence.
Alumni founders
Former Responsys employees who went on to found companies, sorted by Dealroom signal score.
Barry StamosUnited States
DADataGrailEst. 2018
Daniel BarberUnited States
ASAct-On SoftwareEst. 2008
Raghu RaghavanUnited States
GAGappifyEst. 2016
Jotham TyUnited States
PRPrecise Path RoboticsEst. 2006
Scott JonesUnited StatesGlobal footprint
across markets
Patents
5 active patent families included in this estimate.
A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.
Market sentiment
An AI-synthesised read of the highest-engagement posts about Responsys on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Responsys on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.

