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Constant Contact

Constant Contact

Private
Waltham, MassachusettsEnterprise Softwarehttps://www.constantcontact.com

Last Round

Strategic

Oct 7, 2025

Est. Valuation

$1.1B

Total Funding Raised

$407M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Constant Contact is a marketing tech company that provides a digital marketing platform with tools for email marketing, social media, e-commerce, and events for small businesses and non-profits.

Sector

Enterprise Software

Verticals

Marketing, Customer Experience, Event Management, CRM

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Application

Keywords

email marketingmarketing automationSMB marketingCRMlead generationevent managementSMS marketingsocial media marketingwebsite builderemail blastmartechSaaS platformnonprofit softwaredigital marketing toolsnewsletter tool

Historical Pricing

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Caplight Momentum Score

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Constant Contact Comparables

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Constant Contact comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
ActiveCampaign
86%
GetResponse
86%
Brevo
85%

Constant Contact Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
StrategicOct 7, 2025
Growth EquityFeb 10, 2021
M&ANov 2, 2015
IPOOct 3, 2007
Series BDec 6, 2002
VC Round
Sep 17, 2001

Constant Contact Investors

Notable investors and investment history

Constant Contact investors
InvestorRounds
Clearlake Capital GroupGrowth Equity, Strategic
Needham & CompanyIPO
Longworth Venture PartnersSeries B, Series A, VC Round
William Blair & CompanyIPO
Morgan Stanley Venture PartnersSeries B, VC Round
Commonwealth Capital VenturesSeries B, VC Round
Lexington PartnersStrategic

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 22, 2026

    CEO named a finalist for Entrepreneur Of The Year® New England Award.

  • Mar 29, 2026

    Added NJ Gravel & Sand Company as a customer.

Constant Contact Filings

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Constant Contact filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Firmographic Details

HeadquartersWaltham, Massachusetts
Year Founded1995
Last FundingOct 7, 2025

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