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ValiMail authenticates legitimate email and blocks phishing attacks. The solution automatically detects and blocks rogue email senders and enables security teams to bring internal systems into compliance before allowing them to send messages. ValiMail gives the customers full control over who can and cannot send messages using their domain names, including the ability to monitor, manage, and update senders.

HQSan Francisco, US
Employee Ratings4.6

Latest Updates

Employees (est.) (Oct 2020)101(-4%)
Job Openings2
Cybersecurity ratingBMore

Key People/Management at ValiMail

Alexander García-Tobar

Alexander García-Tobar

CEO & Co-Founder. Director
Peter Goldstein

Peter Goldstein

CTO & Co-Founder, Director
Robert Dunn

Robert Dunn

Chief Financial Officer
David Appelbaum

David Appelbaum

Chief Marketing Officer
Seth Blank

Seth Blank

VP, Standards and New Technologies
William Stephens

William Stephens

Vice President Of Product
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ValiMail Office Locations

ValiMail has offices in San Francisco and Denver
San Francisco, US (HQ)
180 Montgomery Street, 180 Montgomery St, San Francisco
Denver, US
3601 Walnut St 5th Floor
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ValiMail Financials and Metrics

Summary Metrics

Founding Date


ValiMail total Funding

$84.8 m

ValiMail latest funding size

$45 m

Time since last funding

a year ago

ValiMail investors

ValiMail's latest funding round in June 2019 was reported to be $45 m. In total, ValiMail has raised $84.8 m
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ValiMail Cybersecurity Score

Cybersecurity ratingPremium dataset



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ValiMail Online and Social Media Presence

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ValiMail News and Updates

Valimail Research Finds More Than 1 Million Domains Using Crucial Email Authentication Standard

SAN FRANCISCO, July 14, 2020 /PRNewswire/ -- Valimail, the leading provider of zero-trust identity-based anti-phishing solutions, today released findings from its Email Fraud Landscape: Summer 2020 Report. Now in its fourth year, this research analyzes trends in the adoption of...

Valimail Leads DMARC Vendors Worldwide

SAN FRANCISCO, June 17, 2020 /PRNewswire/ -- Valimail, the leading provider of zero-trust, identity-based anti-phishing solutions, announced that as of June 1 it now manages DMARC for more organizations — with more domains at enforcement — than any other vendor worldwide. Valimail now...

Anti-phishing cybersecurity startup Valimail raises $45M

Anti-phishing cybersecurity startup Valimail Inc. has raised $45 million in new funding to accelerate the expansion of its product offering, partnerships and international expansion. The Series C round was led by Insight Partners and included Tenaya Capital, Shasta Ventures, Bloomberg Beta and Flyb…

Valimail raises $45 million to thwart email phishing attacks

Valimail has raised $40 million in a series C round of funding, making it the latest in a line of startups raising funds for anti-phishing software.

More than 3 billion fake emails are sent worldwide every day, Valimail report finds

SAN FRANCISCO, June 11, 2019 /PRNewswire/ -- At least 3.4 billion fake emails are sent around the world every day — with most industries remaining vulnerable to spear-phishing and "spoofing" cyberattacks simply because they're not implementing industry-standard authentication protocols,...

ValiMail Blogs

Not yet at DMARC enforcement? Maybe your DMARC solution isn’t cloud-ready

By now, many organizations understand the threat of phishing attacks that impersonate sender identity. More than one million domain owners have started to implement DMARC email authentication to protect themselves from email spoofing. But it’s another problem entirely to set a DMARC policy that actu…

These steps will help guarantee your eligibility for BIMI

This is part of a series about BIMI readiness. In this post we explain how DMARC works and how to get to DMARC enforcement. To catch up on previous posts see What is BIMI and how can marketers use it for email campaigns? and The benefits of BIMI – and how to get ready for […] The post These steps wi…

Major milestone: 1 million DMARC records

Valimail has been tracking and publishing data on DMARC usage since 2017, but this edition of our Email Fraud Landscape series is especially exciting since it’s the first time that the number of domains with DMARC records exceeds one million. Considering the fact that there are over 366 million doma…

Valimail salutes Google for its support of BIMI

Google announced today that it will be launching a pilot for BIMI (Brand Indicators for Message Identification), a new email specification, in Gmail. This is a major step forward for user experience and security in the world of email. At Valimail, we’re especially excited for this new phase in the m…

The benefits of BIMI — and how to get ready for it

BIMI logos can boost engagement in email marketing campaigns. This post explains the details of the BIMI standard. For the basics, see the first post in this series. Quick recap: What is BIMI? BIMI (Brand Indicators for Message Identification) is a new email specification that puts brands in control…

It’s not your fault: Here’s why you haven’t gotten to DMARC p=reject

DMARC is a powerful email authentication protocol that works at Internet scale, enabling domain owners to control how their domains are used for sending email by publishing policies in DNS. It’s respected by 80% of all inboxes worldwide, which means that if you publish a DMARC record with an enforce…
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ValiMail Frequently Asked Questions

  • When was ValiMail founded?

    ValiMail was founded in 2015.

  • Who are ValiMail key executives?

    ValiMail's key executives are Alexander García-Tobar, Peter Goldstein and Robert Dunn.

  • How many employees does ValiMail have?

    ValiMail has 101 employees.

  • Who are ValiMail competitors?

    Competitors of ValiMail include Arctic Wolf Networks, MessageBird and Pushfor.

  • Where is ValiMail headquarters?

    ValiMail headquarters is located at 180 Montgomery Street, 180 Montgomery St, San Francisco, San Francisco.

  • Where are ValiMail offices?

    ValiMail has offices in San Francisco and Denver.

  • How many offices does ValiMail have?

    ValiMail has 2 offices.