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§ Private Profile · Boulder, CO, USA
Valimail is a technology company.
Valimail has raised $85.0M across 4 funding rounds.
Key people at Valimail.
Valimail has raised $85.0M in total across 4 funding rounds.
Valimail provides an automated email authentication platform that helps organizations establish and maintain DMARC enforcement. The company's core offering delivers solutions for real-time visibility into email senders, protection against phishing and impersonation, and enhancement of brand presence through BIMI implementation. Their technology automates the complex configuration and ongoing management of DMARC, SPF, DKIM, and BIMI protocols, securing email domains against evolving cyber threats and ensuring compliance with email sender requirements.
Founded in 2015, Alexander García-Tobar serves as a co-founder, originating the company with an insight into the critical vulnerability of email as a communication channel. The founding premise was to elevate email authentication to the reliability standards of credit card authentication, addressing the widespread issue of email-based fraud and impersonation. This led to the pioneering of automated DMARC, aiming to restore trust in global email communications.
Valimail serves a diverse customer base, protecting businesses of varying sizes across numerous industries. The company's vision centers on authenticating the world's communication by equipping enterprises with the necessary technology to make email as secure and trustworthy as other authenticated transactions. This forward-looking mission aims to continually innovate in email security, safeguarding digital identities and brand integrity in an increasingly complex threat landscape.
Valimail is a cybersecurity company specializing in zero-trust email authentication, pioneering automated DMARC (Domain-based Message Authentication, Reporting, and Conformance) since 2015 to stop phishing and impersonation attacks.[1][3][4] It offers a cloud-native platform that validates sender identity using standards like SPF, DKIM, and DMARC, serving enterprises, mid-market firms, and SMBs—including Uber, Fannie Mae, Yelp, and WeWork—with tools like Enforce for continuous compliance and Align for rapid Google/Yahoo sender requirements.[1][3][5] The platform blocks billions of bad actors monthly, achieves 95% customer enforcement rates, and maintains 100% retention, authenticating ~347 billion daily emails to protect brands and ensure compliance.[4][6]
Valimail solves the core problem of email impersonation—the top cyberattack vector—by automating authentication, making it as reliable as credit card verification, while enabling features like BIMI for brand logos in inboxes.[3][5][6] Growth has been explosive: from stealth in 2015 to 30,000+ customers by 2023 (500% increase), billions of messages authenticated monthly, and FedRAMP certification for government use.[3][5]
Valimail was co-founded in 2015 by Alexander García-Tobar (CEO) and Peter Goldstein, who spent a year in stealth building a web-based interface to automate email verification.[3][7][8] Emerging from the need to address email's lack of trust—where impersonation enables fraud—they drew on expertise in cybersecurity and automation to pioneer hosted DMARC, validating product-market fit with early customers like Mailchimp and Uber.[3][7]
The company launched publicly in May 2016 after a $1.5M seed round, quickly turning profitable by authenticating 1.5B emails monthly and raising a $12M Series A in November 2016 to scale.[3] A pivotal $25M Series B in 2018, led by Tenaya Capital with Shasta Ventures, Flybridge, and Bloomberg Beta, fueled global expansion, API development, and integrations.[7][8] Early traction included partnerships like Symantec and Microsoft Office 365 tools, setting the stage for dominance in automated DMARC.[3]
Valimail stands out in email security through patented automation and identity-first focus:
Valimail rides the zero-trust security wave amid surging email threats—impersonation as the #1 cyber vector—fueled by regulations like Google/Yahoo mandates and rising phishing (billions blocked monthly).[3][5][6][7] Timing is ideal: post-2015 DMARC standards maturity, 2020-2023 customer boom (500% growth), and AI-driven attacks demand identity authentication over content scanning.[3]
Market forces favor it—~347B daily emails as "currency" for business, yet untrusted without automation; Valimail influences ecosystems via open standards adoption, FedRAMP for gov, and partnerships (Symantec, Microsoft), pushing industry-wide DMARC enforcement and BIMI for trusted branding.[3][5][6] As the automated DMARC leader, it transforms email from vulnerability to asset, enabling secure digital commerce.
Valimail's momentum—30,000+ customers, flawless retention, and platform expansions—positions it to dominate as email volumes explode and regulations tighten globally.[3][4] Next: deeper AI integrations for threat intel, worldwide rollout of trust services beyond DMARC (e.g., anti-impersonation expansions), and BIMI/VMC scaling for brand protection.[7][8]
Shaping trends include zero-trust mandates, quantum-resistant auth, and email as AI commerce backbone; Valimail's automation edge could evolve it into the "credit card of digital comms," authenticating all global interactions at scale.[2][3][6] From pioneering DMARC in 2015 to blocking billions today, it exemplifies how identity trust secures the digital ecosystem.
Valimail has raised $85.0M in total across 4 funding rounds.
Valimail's investors include Insight Partners, Bloomberg Beta, Flybridge Capital Partners, Shasta Ventures, Tenaya Capital, Adams Street Partners, Benchmark, Bessemer Venture Partners, Founder Collective, Granite Ventures, Heroic Ventures, Humba Ventures.
Key people at Valimail.
Valimail has raised $85.0M across 4 funding rounds. Most recently, it raised $45.0M Series C in June 2019.
