Insights

Enterprise protection Sendio offers email system protection at the enterprise level, with a focus on eliminating spam and email threats while boosting productivity. Potential sales angle: emphasize deployments for large organizations and institutions facing high-volume email risk.

Self-managing white lists Unique self-managing dynamic white lists reduce attack exposure without heavy manual tuning. Sales opportunity: position as a low-maintenance security layer that adapts to evolving threats, appealing to busy IT teams.

Channel and partnerships Recent hiring in channel sales and recognition as an emerging technology vendor indicate a strategy aligned with channel partnerships. Sales approach: propose co-selling and partner-enabled programs to reach mid-market and enterprise segments.

Limited but growing footprint Company size and reported revenue suggest a smaller, specialized vendor with growth potential. Opportunity: target mid-market customers who need robust protection but prefer working with focused providers rather than large incumbents.

Proven ROI and wins Awards and customer case mentions (e.g., city deployments saving hundreds of IT hours) demonstrate tangible ROI and credibility. Sales angle: leverage case studies to illustrate productivity gains and total cost of ownership improvements.

Sendio Tech Stack

Sendio uses 8 technology products and services including Media.net, Crazy Egg, Cloudflare, and more. Explore Sendio's tech stack below.

  • Media.net
    Advertising
  • Crazy Egg
    Analytics
  • Cloudflare
    Content Management System
  • RSS
    Content Management System
  • Salesforce
    Customer Relationship Management
  • Font Awesome
    Font Scripts
  • HubSpot
    Marketing Automation
  • ShareThis
    Widgets

Media & News

Sendio's Email Address Formats

Sendio uses at least 1 format(s):
Sendio Email FormatsExamplePercentage
FLast@sendio.comJDoe@sendio.com
76%
Last@sendio.comDoe@sendio.com
14%
LastFirst@sendio.comDoeJohn@sendio.com
10%

Frequently Asked Questions

What is Sendio's phone number?

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You can contact Sendio's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sendio's official website and social media links?

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Sendio's official website is sendio.com and has social profiles on LinkedInCrunchbase.

How much revenue does Sendio generate?

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As of July 2026, Sendio's annual revenue is estimated to be $10M - $25M.

What is Sendio's SIC code NAICS code?

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Sendio's SIC code is 7372 - Prepackaged Software NAICS code is 5112 - Software Publishers.

How many employees does Sendio have currently?

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As of July 2026, Sendio has approximately 17 employees across 2 continents, including North AmericaAsia. Key team members include Marketing Manager: A. C.Process Product Manager: V. J.Auditor: B. L.. Explore Sendio's employee directory with LeadIQ.

What industry does Sendio belong to?

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Sendio operates in the Software Development industry.

What technology does Sendio use?

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Sendio's tech stack includes Media.netCrazy EggCloudflareRSSSalesforceFont AwesomeHubSpotShareThis.

What is Sendio's email format?

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Sendio's email format typically follows the pattern of FLast@sendio.com. Find more Sendio email formats with LeadIQ.

How much funding has Sendio raised to date?

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As of July 2026, Sendio has raised $7M in funding. The last funding round occurred on Dec 21, 2016.

When was Sendio founded?

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Sendio was founded in 2003.
Sendio logo

Sendio

Software DevelopmentCalifornia, United States11-50 Employees

Sendio Technologies, Inc. is a privately held, venture-backed software development company founded in 2003 and headquartered in Newport Beach, California (address: 3857 Birch Street #89, Newport Beach, CA 92660). The company develops email protection solutions for enterprises and institutions, designed to shield email environments from attacks and abuse and to reduce the time employees spend managing inboxes. Sendio's approach uses self-managing communities, akin to social networks, to deliver all messages from trusted contacts while keeping nuisance emails and malicious content at bay. The organization operates in the software development industry and employs 11 to 50 people. Its website is sendio.com, and it has received industry recognition, including awards such as the 2009 Communications Solutions Product of the Year and a Bronze medal in the 2009 Editor's Best Awards, as well as being named a CRN Emerging Technology Vendor in 2022.

Section iconCompany Overview

Phone number
Website
sendio.com
SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
2003
Employees
11-50

Section iconFunding & Financials

  • $7M

    Sendio has raised a total of $7M of funding over 3 rounds. Their latest funding round was raised on Dec 21, 2016as a series_unknown.

  • $10M - $25M

    Sendio's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $7M

    Sendio has raised a total of $7M of funding over 3 rounds. Their latest funding round was raised on Dec 21, 2016as a series_unknown.

  • $10M - $25M

    Sendio's revenue is estimated to be in the range of $10M - $25M

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