NEWCaplight raises a $16M Series A, led by BlackRock and Fin Capital →
Skip to main content
Caplight Logo









Prolong

Prolong

Private
NanterreEnterprise Softwarehttps://prolong.io/

Last Round

Debt

Jan 24, 2024

Total Funding Raised

$1.64M

Company Overview

Prolong is a business software company that provides an AI-powered after-sales service management platform for brands to streamline repair, return, and warranty operations.

Sector

Enterprise Software

Verticals

Retail Technology, Circular Economy, Workflow Automation, Supply Chain, Fashion & Beauty

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Keywords

after-sales managementcircular economyreverse logisticsB2B SaaSrepair managementwarranty managementproduct lifecycle managementPLMworkflow automationretail technologyspare parts managementreturns managementAI orchestrationsustainability softwarepost-purchase experience

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Prolong Comparables

Compare Prolong with similar companies based on industry and business-model similarity.

Prolong comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
LoopOS
87%
Save Your Wardrobe
84%
Claimlane
82%

Prolong Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
DebtJan 24, 2024
SeedJan 24, 2024

Key People

Founding team and executive leadership

Henri Bouxin

Co-founder, COO (OPS & Data)

Founding Team

Sarah Setti

Co-Founder & CPO

Founding Team

Thibaud Courtoison

Co-Founder & CTO

Founding Team

Tanguy Frécon

Co-Founder & CEO

Founding Team

Prolong Investors

Notable investors and investment history

Prolong investors
InvestorRounds
Alliance for ImpactSeed
Imagination MachineSeed

Prolong Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation
Sign Up to view
Mock Valuation

Prolong Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Prolong's valuation, stock price, and market status.

Firmographic Details

HeadquartersNanterre
Employee Range18
Year Founded2023
Last FundingJan 24, 2024

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.