Company
About Lewsearch
Operated by Swarmgram, Inc. · HQ Columbus, OH
Who operates this
Lewsearch is operated by Swarmgram, Inc. Founded by Jeffrey Mead. Headquarters in Columbus, Ohio.
The company
Lewsearch is built by Swarmgram, Inc., an AI research company. Swarmgram researches social simulation with autonomous AI agents; Lewsearch is the applied research product built on that work.
The model
Lewis is Swarmgram's fine-tuned model for simulating census-grounded synthetic respondents, calibrated against real Pew, Gallup, PPIC, UT/Texas Politics Project, and election-canvass benchmarks. Every accuracy claim on this site traces to the published methodology.
The research
Read the research behind Lewis and the agent-simulation platform at swarmgram.com.
Public record
We publish forecasts before the real surveys run, then grade ourselves when the results land. See the open scorecard at lewsearch.com/predictions.
Quirk's, the market research industry publication, ran our founder's piece on validating synthetic data. Read it on quirks.com.
Contact
Questions about the accuracy claims: jeffrey@lewsearch.com. Partnerships or press: hi@swarmgram.com.