Custom List

Build bespoke data lists the way you want to increase ROI

Sometimes target markets are niche and unavailable from list suppliers. At this time, the only option is to manually research and build the list through telemarketing. Clientsco will call the companies that you want to speak to and acquire the contact details for that hard-to-reach personnel. This data becomes your intellectual property and is incredibly valuable.

Depending on the size and difficulty of this project, it may take a couple of weeks but the result is a list that is individually tailored to your exact needs. Clientsco are experts at building lists in a compliant, ethical, and legal manner. We have created hundreds of lists of difficult-to-find decision-makers. If you want the head of maintenance in blue chip firms? Not a problem. Ask us about any type of list that you are struggling to find.

The list-building service also works to qualify target companies for you. If you need to know which accounts software a company uses for example, then let us know and we can find out or indeed ask any other question you need to know to qualify that company as a potential target. If you have the right contacts but don’t have their email addresses and need someone to fill in the gaps; our email append service is a perfect fit.

connecticut delaware georgia maine maryland massachusetts michigan new hampshire new jersey new york north carolina ohio pennsylvania rhode island south carolina vermont virginia washington dc west virginia arizona colorado montana  new mexico  utah wyoming florida  indiana kentucky tennessee idaho oregon alabama arkansas illinois iowa louisiana michigan minnesota mississippi  missouri nebraska oklahoma wisconsin arizona colorado montana new mexico utah wyoming california nevada washington alaska hawaii kansas nebraska  north dakota south dakota texas cedar rapids davenport sioux city waterloo iowa city wichita overland park kansas city topeka olathe lawrence louisville lexington fayette county jefferson county portland baltimore boston worcester springfield lowell cambridge new bedford brockton quincy lynn fall river newton lawrence detroit grand rapids warren sterling heights lansing ann arbor flint dearborn livonia westland troy farmington hills kalamazoo wyoming southfield rochester hills minneapolis st. paul rochester duluth bloomington brooklyn park plymouth jackson gulfport kansas city st. louis springfield independence columbia lee's summit o'fallon st. joseph billings missoula omaha lincoln las vegas henderson reno north las vegas sparks manchester nashua newark jersey city paterson elizabeth trenton clifton camden passaic union city albuquerque las cruces rio rancho santa fe new york city buffalo rochester yonkers syracuse albany new rochelle mount vernon schenectady charlotte raleigh greensboro winston salem durham fayetteville cary wilmington high point greenville asheville concord gastonia jacksonville fargo columbus cleveland cincinnati toledo akron dayton parma canton youngstown oklahoma city tulsa norman broken arrow lawton edmond portland eugene salem gresham hillsboro beaverton bend medford philadelphia pittsburgh allentown erie reading scranton bethlehem providence warwick cranston pawtucket columbia charleston north charleston mount pleasant rock hill sioux falls rapid city memphis nashville davidson knoxville chattanooga clarksville murfreesboro houston san antonio dallas austin fort worth el paso arlington corpus christi plano laredo lubbock garland irving amarillo grand prairie brownsville pasadena mesquite mckinney mcallen killeen waco carrollton beaumont abilene frisco denton midland wichita falls odessa round rock richardson tyler lewisville college station san angelo pearland allen league city longview sugar land edinburg mission bryan baytown pharr missouri city salt lake city west valley city provo west jordan orem sandy ogden st. george layton burlington virginia beach norfolk chesapeake richmond newport news alexandria hampton roanoke portsmouth suffolk lynchburg seattle spokane tacoma vancouver bellevue everett kent yakima renton spokane valley federal way llingham kennewick auburn charleston milwaukee madison green bay kenosha racine appleton waukesha cheyenne London sydney melbourne brisbane perth Adelaide canberra gold coast Hobart cairns Darwin newscastle Wollongong geelong Launceston Townsville alice springs bendigo Canberra Wollongong Launceston Geelong Newcastle Canberra Toronto Ontario Quebec City Vancouver British Columbia Calgary Alberta Ottawa charlottetown prince Edward Island Saskatoon Saskatchewan Whitehorse Yukon halifax nova scotia banff, alberta Belfast Cambridge Cardiff Manchester Glasgow Liverpool Edinburgh