A Complete Solution for Data Cleansing

We work with many different industries. There is no one solution that fits every company. We listen to what your needs are and we put together a specific plan of action that will help your business through the means of data cleansing services and data enhancement.

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Simple but effective Data Cleansing Services


What Our Clients Say

Infinity Lead Gen Testimony

Amazing company to work with. They helped our company with data analytics, processing the data as well as they built us a great website.

Heather Jance / Aerostrive Networks

Recommend ALT Datum for helping to grow your business. The created a large database for our company where we market our business to.

Mark Rodgers / A-Dapt Technologies
Lead Gen

Re-developed our website, built us demand through lead generation, built us a database and created a custom CRM for our business. This company does so much!

Nina Patel / Mission Marketing

The importance of Data cleaning services

Companies spend endless amounts of money on marketing and sales campaigns that collects data from multiple different endpoints. Having data in multiple different formats can greatly slow productivity of your marketing and sales teams. Having the ability to streamline data and knowing the data in your company is formatted correctly as well as cleansed can have a major impact on your bottom line.

Customer Acquisition

Having a list of clean data will streamline marketing campaigns, sales out-reach and newsletters.

Email Campaigns

Using our data cleansing services ensures that your newsletters campaigns stay healthy. It’s imperative to have a cleansed data set of individuals so your emails land in your prospects inbox and not their spam.

Sales Outreach

Having clean and accurate data for your sales team gives them more effective time management when utilizing cold call techniques and following up with emails to individuals that are still in a valid role.

More Effective Decision Making

Businesses in the B2B sector, as well as the B2C, grow quickly. Your data might have been correct at one time, but as companies grow, expand and make changes so do the people in those roles.


People in roles get promotions every day. Your prospect might have previously been Vice President and now is the President of the company. It’s good to know this information if you’re still sending out emails based on your prospect being a Vice President VS now President.

We can validate your data to make sure your information is still up to date and accurate. Having the ability to know your prospect has had a promotion gives you the ability to open up communication at another angle with an email congratulating them for the new role.

New Roles Added

Companies expand every day and add new roles within their companies. Your data last month may have been valid, but everyday companies expand and there could be another X amount of people that have now been added into that role. Giving you this knowledge empowers you to make a decision on acquiring this new data and making the old data obsolete.

Duplicate Data

Having the ability to check your data for duplicate data empowers better decision making that will affect your bottom line when it comes to saving money on data storage.

Why alt Datum

We are a team based out of Southern California that work with just about every industry throughout the United States. We listen to the needs of your business and put together specific plans of action that will help your business through our data cleansing service.

Select Software TOOL SETS

ALT Datum's team has a broad set of tools to ensure we are using the right software for your business industry and we fit the right tools for the right job. 

ALT Datum is the leader in consumer email list building, B2B email list building, data analytics, data extraction, data visualization, penetration testing, website development, and lead generation services.