Superior deliverability is just the start.

For more than two decades, our deliverability experts have been helping senders and vendors hit the inbox—and increase market share.

Rest easy—we’ve got you covered.

Ready to scale?

Outsource all (or part) of your email program to our full-service email agency. Working in concert with in-house stakeholders, our services often include strategy, set-up, creative, deployment, and, most importantly, ownership.

Landing in the spam folder?

We’ve helped countless organizations solve their email deliverability challenges, maximize inbox placement rates, and avoid risks that are unique to email delivery. Let us help you sidestep email deliverability disruptions altogether or recover more quickly when they do occur.

Need email list hygiene?

Alfred Knows is a complete email address threat detection and validation service that’s as powerful as it is easy to use.

Bad actors/data keeping you down?

Trusted by the world’s most-respected ESPs and super senders, BlackBox is the missing dataset you need to run preemptive risk assessments.



Email Industries was founded as a dedicated email marketing agency.


Moved the shop and team to Georgia to be closer to the heart of the email universe.

First Product

Launched BlackBox to preemptively assess the hidden risks in email lists.

European Tour

For the first time the majority of our clients and users are based outside the USA.

Serious Talent

Adam Holden-Bache, former founder of Mass Transmit, joins as Lead Strategist.

New Brand

Indiemark rebrands as Email Industries to better encapsulate our mission.


Our better halves.

Ready to take the next step?

For more than 20 years we’ve been helping email senders and vendors solve their toughest deliverability problems.

We wrote the book on email.

How to Win at B2B Email Marketing: A Guide to Achieving Success will guide you through all aspects of business-to-business email marketing, including strategy, data, design, copywriting, deliverability, testing and analysis. It will provide insight, tactics, tips, and takeaways that readers can implement to improve campaigns for their business.

Adam Q. Holden-Bache, Lead Strategist

Email deliverability insights, served fresh.

How and Why to Implement BIMI
BIMI is is an incredibly secure and visually effective email marketing tool and it's less tricky to set up than you might think.
Email Industries Joins The Advanced Technology Development Center (ATDC)
Email Industries is proud to announce that it is one of the newest client companies in the SC Launch program, which is funded and managed by the South Carolina Research Authority, or SCRA.
Join Us at Chimposium 2021
Step-by-step guide on how to set up Google Postmaster Tools and monitor your mailing reputation, authentication, spam complaints, and more.
AlfredKnows Exits Beta with “Goldilocks” Email List Hygiene Tool and Free Credits for Brands and Partners
“We are thrilled about the growth that this grant made by SC Launch will enable,” said Scott Hardigree, CEO of Email Industries. “We are proud to grow our partnership with SCRA and demonstrate what technology companies like our can achieve right here in South Carolina.”

How can we help you today?