McGraw Hill is an American education science company providing educational content, software, and services across K-12, higher education, and professional settings. The company produces textbooks, digital learning tools, and adaptive technology designed to enhance learning experiences and outcomes. It ranks as one of the 'big three' educational publishers alongside Houghton Mifflin Harcourt and Pearson Education, and also publishes reference and trade publications for medical, business, and engineering professions. Signal Plug searches live against mcgrawhill.com's mail server to find and verify email addresses for any McGraw Hill employee.
Signal Plug searches live against mcgrawhill.com's mail server — not a static database. Get a verified email for any McGraw Hill employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
McGraw Hill is an American education science company providing educational content, software, and services across K-12, higher education, and professional settings. The company produces textbooks, digital learning tools, and adaptive technology designed to enhance learning experiences and outcomes. It ranks as one of the 'big three' educational publishers alongside Houghton Mifflin Harcourt and Pearson Education, and also publishes reference and trade publications for medical, business, and engineering professions.
Competitive Advantage
McGraw Hill was sold twice in a decade—first to Apollo Global Management for $2.4B in 2013, then to Platinum Equity for $4.5B in 2021, indicating significant growth in valuation. The company is one of only three major players dominating the North American educational publishing market alongside Pearson and HMH. McGraw Hill operates across unusually broad segments spanning K-12 education through professional medical and engineering publications, giving it diversified revenue streams.
The most commonly verified format at McGraw Hill:
Medium ConfidenceSignal Plug tests all common patterns against McGraw Hill's live mail server and returns whichever passes the SMTP check.
Run a live search for McGraw Hill →Data-driven signals to help you prospect McGraw Hill effectively.
Educational institutions (K-12 schools, universities, professional colleges), publishers and talent recruiters target McGraw Hill for its scale in education and innovation in learning technology. The company attracts education technology professionals and content developers.
Primary Contact
School administrators
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against mcgrawhill.com's mail server — not a static scraped database — which means results reflect the real, current state of McGraw Hill's email infrastructure. Here's how to run a lookup:
Create a free account
Sign up at Signal Plug in under 30 seconds. No credit card required. The Free plan includes 10 searches per month so you can test the tool with real McGraw Hill contacts before upgrading.
Enter the contact's name
Type the first and last name of the McGraw Hill employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use mcgrawhill.com. Signal Plug tests all common naming patterns automatically and returns only the format that passes the SMTP check.
Get a verified result
Signal Plug returns an email address with a confidence score (0–100) and deliverability status (Valid, Risky, or Catch-all) within 2 seconds. The confidence score tells you how reliable the result is before you use it.
Export and use
One-click CSV export lets you bring McGraw Hill contacts into Salesforce, HubSpot, Outreach, Lemlist, or any other tool in your stack. Growth and Scale plan users can run bulk lookups across an entire list of McGraw Hill names in a single batch.
McGraw Hill competes directly with Houghton Mifflin Harcourt, Pearson Education in the Education space.
| Company | Size | Tier | Focus | Email Format |
|---|---|---|---|---|
| McGraw Hill | Educational Publishing, Digital Learning | firstname.lastname | ||
| Houghton Mifflin Harcourt | — | — | — | firstname.lastname |
| Pearson Education | — | — | — | firstname.lastname |
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Education like McGraw Hill.
Based on McGraw Hill's profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at mcgrawhill.com. If you have a name and the domain, you can find a verified email.
How well McGraw Hill fits a typical B2B outbound pipeline, based on available signals.
Moderate Fit
Funnel Fit Score
Most email finder tools pull from static databases of scraped email addresses. These databases go stale as people change jobs and companies update their email infrastructure. Signal Plug takes a different approach: every search performs a live check against mcgrawhill.com's mail server using SMTP verification. This means results reflect the current state of McGraw Hill's email system — not a cached result from months or years ago.
Signal Plug enriches every result with supporting data: a confidence score (0–100), deliverability status (Valid, Risky, or Catch-all), job title where available, and LinkedIn profile URL. This context helps you prioritize which McGraw Hill contacts to email first and personalize your outreach before you hit send. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against mcgrawhill.com's mail server for every query — not a static database lookup. Our platform-wide accuracy rate is 94%. Each result comes with a confidence score (0–100) so you can gauge reliability before using the address.
Free plan: 10 searches. Starter ($29/mo): 500. Growth ($149/mo): 2,000. Scale ($299/mo): 5,000. No company-specific caps.
No. Signal Plug generates and verifies emails in real time via SMTP checks — no static database of McGraw Hill employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against mcgrawhill.com in a single batch.
McGraw Hill provides educational content, software, and services for K-12, higher education, and professional markets, including textbooks and adaptive learning technology.
McGraw Hill is owned by Platinum Equity, which acquired it in 2021.
The company is based in Columbus, Ohio.
No, McGraw Hill is privately held by Platinum Equity.
Signal Plug searches in real time against mcgrawhill.com's mail server to find and verify email addresses for McGraw Hill employees. Enter a name, enter the domain, get a verified result with a confidence score in under 2 seconds.
Start finding emails free →10 free searches · No credit card required · Upgrade from $29/month