About Letterhead
Letterhead is a company based in Claymont (United States) founded in 2020. Letterhead has raised $39.3 million across 2 funding rounds from investors including McClatchy, Las Olas and Reign Ventures. Letterhead offers products and services including Letterhead Platform, Content Curation, and Revenue Management. Letterhead operates in a competitive market with competitors including Criteo, NextRoll, RhythmOne, Mediaocean and Viewbix, among others.
- Headquarter Claymont, United States
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Sectors
TechnologyMedia & Entertainment
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Email
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Phone
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Website
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Social
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- Legal Name Letterhead, Inc
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Annual Revenue
Not available
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Net Profit
Not available
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EBITDA
Not available
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Total Equity Funding
$39.3 M (USD)
in 2 rounds
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Latest Funding Round
$34 M (USD), Series A
Oct 22, 2025
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Investors
McClatchy
& 5 more
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Employee Count
Not available
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Products & Services of Letterhead
Letterhead offers a comprehensive portfolio of products and services, including Letterhead Platform, Content Curation, and Revenue Management.
Tool for automating newsletter creation and content curation
Gathers content from CMS, RSS, and social media for newsletters
Simplifies ad sales, subscriptions, and fulfillment processes
People of Letterhead
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Funding Insights of Letterhead
Letterhead has successfully raised a total of $39.3M across 2 strategic funding rounds. The most recent funding activity was a Series A round of $34 million completed in October 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
Investors in Letterhead
Letterhead has secured backing from 6 investors, including venture fund and institutional investors. Prominent investors backing the company include McClatchy, Las Olas and Reign Ventures.
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Early-stage investments in US tech and life sciences are targeted.
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An early-stage investment fund focused on consumer technology startups.
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Fund-of-funds and VC investor funding companies in the US
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Investor details for Letterhead
Investor domains, locations, round participation, and complete history require an active premium plan.
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Investments & Acquisitions by Letterhead
Investment portfolio details for Letterhead
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- Portfolio identities
- Transaction dates
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Financial Statements - Letterhead
Detailed financials for Letterhead
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- Profit trends
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Letterhead Comparisons
Peer comparison for Letterhead
Named peer metrics, headcount, funding, location, and side-by-side benchmarks require an active premium plan.
- Named peers
- Headcount comparison
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- Operating benchmarks
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Competitors of Letterhead
Letterhead operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Criteo, NextRoll, RhythmOne, Mediaocean and Viewbix, among others.
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AI-driven ad campaigns are managed for personalization and optimization.
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Provider of data-driven marketing technology for B2B and D2C businesses
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Audiences are connected to brands via cross-screen video advertising.
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Advertising software and integration services are provided for enterprises.
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Interactive apps are integrated into videos to boost engagement.
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Self-serve advertising platform
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Detailed competitors of Letterhead
Competitor domains, locations, full profiles, and operating metrics require an active premium plan.
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Latest news on Letterhead
Complete news archive for Letterhead
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Frequently Asked Questions about Letterhead
Letterhead was founded in 2020 and raised its 1st funding round 3 years after it was founded.
Letterhead is headquartered in Claymont, United States. It is registered at Claymont, Delaware, United States.
Letterhead is a funded company, having raised a total of $39.3M across 2 funding rounds to date.
Letterhead was founded in 2020 and is based in Claymont, United States. A self-service platform is provided for building email newsletters and generating revenue through advertising and sponsorships. Operations include codeless design tools, pre-built templates, automated placement of ads and sponsors, and analytics reports for performance tracking. The focus remains on the newsletter advertising sector, supporting publishers in content distribution and monetization.
Letterhead offers Letterhead Platform, Content Curation, and Revenue Management.
Letterhead has 6 investors. Key investors include McClatchy, Las Olas, Reign Ventures, Florida Opportunity Fund, and BDMI.