Simon AI, formerly Simon Data, is a warehouse-native customer data platform that marketing teams use to unify customer data and orchestrate campaigns across more than 100 channels. It runs on a company's own cloud data warehouse, such as Snowflake, providing audience segmentation, journey orchestration and syncs to downstream operational tools without separate ETL pipelines. Founded in New York in 2013 by Jason Davis, Joshua Neckes and Matt Walker, it raised a $54 million Series D led by Macquarie Capital in 2023 and was acquired by personalization software company Monetate in July 2026, continuing to operate as a separate platform.
Simon has been acquired
This company is no longer available on our private secondary market.
Company data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Founded
2013
Employees
51–200
Total Funding
$110.96M
5 rounds
Latest Valuation
$1B
Jan 1, 2016
Acquired by Monetate, uniting AI personalization with Simon's composable CDP; Jason Davis stays as Simon AI CEO.
Change of control; standalone independent-company thesis for secondary holders is closed.
Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Total raised $110.96M across 5 rounds
Last updated 09-03-2026
| Date | Round | Amount Raised | Valuation | Lead Investors |
|---|---|---|---|---|
| Aug 8, 2023 | Series D Press release | $54M | — | Macquarie Capital |
| Sep 1, 2019 | Series C | $30M | — | Polaris Partners |
| Jul 28, 2018 | Series B | $20M | — | Polaris Partners |
Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Entry · Seed
$1.7B
Dec 2013
Simon today
$1B
Jan 2016 · latest mark
Simon multiple
0.6x
valuation uplift since first round
Y-axis is logarithmic. Hollow dots = estimated valuations. Does not represent realized investor returns.
Competitor list is illustrative and may be incomplete, stale, or erroneous.
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