WellStack

Private

New York City, New YorkHealthcare & Life Scienceshttps://wellstack.ai/

Last Round

Growth Equity

Sep 21, 2021

Company Overview

WellStack is a healthcare technology company that provides a cloud-based, low-code/no-code data ecosystem designed to unify clinical, financial, and operational datasets for healthcare organizations.

Sector

Healthcare & Life Sciences

Verticals

Data Integration, Healthcare Analytics, Vertical SaaS

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Infrastructure

Keywords

healthcare data infrastructurehealthcare analyticsdata harmonizationhealth data platformdata integrationenterprise healthcare dataclinical data integrationpatient matchingEMPIenterprise data warehousehealth data lakenatural language queryNLQdata engineering automationmedallion architecturehealthcare SaaSdata fabricAI enablement

Historical Pricing

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Caplight Momentum Score

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WellStack Comps

Public and private peers based on sector, stage, and business model.

WellStack comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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WellStack Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Growth Equity	Sep 21, 2021

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Key People

Founding team and executive leadership

Rich Waller

President And CEO

Executive Team

WellStack Investors

Notable investors and investment history

WellStack investors
Investor	Rounds
Sopris Capital	Growth Equity
SymphonyAlpha Ventures	Growth Equity
Sopris Capital Associates	Growth Equity

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Market signals

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Nov 16, 2025
Added Wisconsinhealthinfo, an SMB in the healthcare sector.
Nov 16, 2025
Added One Call Care Management, Inc. as a customer.

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WellStack Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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WellStack Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersNew York City, New York

Employee Range74

Year Founded2022

Last FundingSep 21, 2021

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