Lassie-preview

Lassie-ai

Lassie

Private

San Francisco, CaliforniaHealthcare & Life Scienceshttps://www.lassie.ai/

Last Round

Series A

Jun 3, 2026

Est. Valuation

$250M

Total Funding Raised

$47M

Momentum Score

25 /100

Company Overview

Lassie is an artificial intelligence company that develops autonomous systems designed to eliminate administrative back-office work for small businesses, starting with dental and medical practices.

Sector

Healthcare & Life Sciences

Verticals

Vertical SaaS, Revenue Cycle, Workflow Automation, Medical AI

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Application

Keywords

back-office automationAI agentinsurance payment reconciliationautonomous agentAI workerrevenue cycle managementRCMaccounts receivable automationAR automationdental billing automationmedical billing automationPMS integrationrobotic process automationRPAvertical SaaSautomated payment posting

Historical Pricing

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Caplight Momentum Score

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Lassie Comps

Public and private peers based on 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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Lassie Funding Rounds

Historical fundraising activity

Round	Date	Amount Raised	Valuation	Investors	Sources
Series A	Jun 3, 2026

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Key People

Founding team and executive leadership

Steijn Pelle

CEO & Co-Founder

Founding Team

Lassie Investors

Notable investors and investment history

Investor	Rounds
Andreessen Horowitz	Series A
SV Angel	Seed, Series A
Homebrew	Seed, Series A
Night Capital	Seed, Series A

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Market signals

Structured signals derived from secondary market and firmographic data.

Jun 3, 2026
$35M round led by Andreessen Horowitz.
Apr 19, 2026
Monthly visitors increased 45% MoM, reaching 34K.

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Lassie Filings

SEC and related filings with document metadata.

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Lassie Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersSan Francisco, California

Employee Range38

Year Founded2020

Last FundingJun 3, 2026

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