SendGrid Customer List

Do you sell to companies who use SendGrid? Do you have a product that works with SendGrid? Do you offer SendGrid consulting and implementation services? If you do, then you’ll love our actively-managed database of SendGrid users.

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20,440 Companies
  • Company Name
  • Website
  • Phone Number
  • Mailing Address
  • Industry
  • Employee Range

"After piloting various data vendors, it was easy to see that ReadyContacts is a cut above."

Anna Jensen
Anna Jensen Director of Marketing, DigitalShadows


  • salesforce
  • gartner
  • ca technologies
  • equifax
  • IBM
  • zuora
Company Name Industry Country Size
HomeLight Real Estate United States 101 to 500
Thumbtack Local Services United States 501 to 1,000
Curtsy Fashion United States 11 to 50
Feastly Food United States 11 to 50
Headspace Meditation & Mindfulness United States 201 to 500
Nested Real Estate United Kingdom 51 to 100
Secret Escapes Travel United Kingdom 501 to 1,000
Treatwell Beauty & Wellness United Kingdom 201 to 500
Deliveroo Food Delivery United Kingdom 1,001 to 5,000
Ola Cabs Transportation India 5,001 to 10,000
Commonfloor Real Estate India 501 to 1,000 Real Estate India 501 to 1,000
OYO Rooms Hospitality India 10,001 to 50,000

SendGrid Customers Coverage

If you're wondering, "How many customers does SendGrid have?" we've got you covered. We track SendGrid customer insights globally and across verticals. Here’s a quick snapshot of the coverage we have for a list of companies that use SendGrid and where they belong.

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SendGrid customers Worldwide

SendGrid customers by US States

SendGrid customers by Metro Areas

SendGrid customers by Industry

Here’s why our data is better

We put freshness & accuracy ahead of everything here at ReadyContacts and it shows in our data that is software-powered & human-curated.

  • Freshness Our data is always freshly validated prior to delivery.
  • Accuracy Our multi-step software & human review process ensures the highest accuracy.
  • Targeting We are able to find highly specific target audiences for your needs.
  • Comprehensive We find every prospect out there for your campaign specification.
  • Intelligence Our datasets come backed with detailed & actionable intelligence.
  • Guarantee We promise 90% accuracy across all datasets & stand by it.

Get a list of SendGrid customers in 3 steps


Share your spec & request a sample

Submit your specifications for a SendGrid customer list based on your sales & marketing campaign needs.

Get a personalized sample & counts

Ready creates a freshly validated sample dataset of SendGrid customers with contacts & shares the overall counts for your specification.

Finalize specs & purchase dataset

Once you review the sample, you can finalize any tweaks to the dataset of companies using SendGrid with your own specifications and purchase the full set of records or a part of them.

SendGrid Customers List: FAQs

What is SendGrid?

SendGrid is a cloud-based email service provider that helps businesses and organizations to send and manage their marketing and transactional emails. It offers features such as email templates, email tracking, and delivery optimization.

How many customers does SendGrid have?

As of 2022, SendGrid has over 100,000 customers worldwide, including businesses of all sizes, non-profit organizations, and educational institutions.

Who uses SendGrid?

SendGrid is used by a wide range of customers, including small businesses, startups, e-commerce websites, and enterprise companies. It is popular among marketers, developers, and IT professionals who need a reliable and scalable email service.

Which companies use SendGrid?

Some companies that use SendGrid include Airbnb, Spotify, Uber, and Yelp. SendGrid is also used by many small and medium-sized businesses across various industries.

What industries is SendGrid most popular in?

SendGrid is popular in a variety of industries, including e-commerce, technology, education, and healthcare. It is particularly well-suited for companies that rely heavily on email marketing and transactional emails to communicate with their customers.

What are some popular alternatives to SendGrid?

Some popular alternatives to SendGrid include Mailchimp, Campaign Monitor, Constant Contact, and HubSpot. These companies offer similar email marketing and automation services, but with different pricing structures and features.

What is to be expected from Ready's SendGrid client list?

Ready's SendGrid client list provides a comprehensive and up-to-date database of companies and organizations that use SendGrid's services. It can help businesses and professionals to identify and target potential clients, partners, and investors in the email marketing industry.