Complete Mailing Lists

What Complete Mailing Lists does

Complete Mailing Lists (CML) is a privately held mailing-list broker and manager headquartered at 190 East Post Road, White Plains, NY, operating in the direct-marketing data segment for over 20 years. The company aggregates compiled and response business and consumer mailing lists — including licensed professionals, healthcare professionals, executives, and auto owners — sourced through its own databases and broker relationships, and offers them for postal, email, and telemarketing campaigns. CML reports access to over 70,000 mailing lists, roughly 85 million business records, approximately 15 million records in its Complete Businesses & Executives database, and more than 200 million automobile owner records, enhanced with 400+ demographic and lifestyle selects. Its proprietary CompleteClean data hygiene service and a Data Append Services line (email append, telemarketing append, look-alike matching, merge/purge, geocoding, DSF scoring) are positioned as the company's primary technology differentiators.

CML monetizes primarily through per-thousand-record (per-M) list rentals at $70–$100/M for standard postal lists and $125–$250/M for email deployment, with $5–$10/M per additional demographic/lifestyle select and discounted rates for non-profits and fundraisers. Brokerage services — list research, price negotiation, sample mail-piece clearing, and order tracking — are provided at no direct cost to mailers and are compensated by list owners. Distribution is hybrid: a self-serve website (Fast Access Data Cards, quote/counts, downloadable list catalog) targets SMBs, while an inside-sales team handles enterprise and custom-segment buyers. The company maintains wholly-owned affiliate brands Complete Medical Lists and Political & Fundraising Lists, LLC, extending its offering into healthcare and political/fundraising verticals. End markets served include B2B and B2C marketers, agencies, and licensed-professionals-targeting campaigns, with operating geography limited to the United States.

Name

Complete Mailing Lists

Legal name

Complete Mailing Lists, LLC

Website

https://completemailinglists.com

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Complete Mailing Lists is a US mailing-list broker and manager providing business and consumer postal, email, and telemarketing lists with data hygiene and append services for direct marketers.

Ownership category

akta.pro rank

Product category

Direct Marketing Data Brokerage

NAICS

Direct Mail Advertising (541860), Directory and Mailing List Publishers (51314)

SIC

Services-Direct Mail Advertising Services (7331)

akta.pro primary industry

Marketing Database & Contact Data Providers (B2B/B2C Lists) (BPAFAKAF)

akta.pro secondary industry

Email Marketing Services (Campaigns, Deliverability, Lifecycle) (BPAFAKAB)

Keywords

• Business mailing lists
• Consumer mailing lists
• Data append services
• Direct marketing data
• Email list rental

Headquarters

HQ city

White Plains

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Mailing List Rental: CML rents mailing lists to clients on a one-time usage basis. Lists are rented rather than sold, with multiple usage available by agreement. Pricing is typically per thousand records ($/M basis).
2. Data Append Services: Enhancement services for client databases including email appends, telephone appends, demographic and firmographic appends, and data quality tools like NCOA updates and deduplication.
3. List Brokerage Services: Broker services including list research, recommendations, price negotiation, sample mail piece clearing, and order tracking. Services are provided at no cost to mailers as brokers are paid by list owners.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Complete Mailing Lists is a mailing list broker and manager that rents business and consumer mailing lists for postal, email, and telemarketing direct marketing campaigns. The company curates access to over 70,000 mailing lists enhanced with 400+ demographic and lifestyle selects, and provides the CompleteClean data hygiene service along with B2B Data Append Services to enhance existing client databases with email, telephone, and firmographic data.

Product overview

Complete Mailing Lists operates as a data brokerage platform offering a comprehensive portfolio of business and consumer mailing lists, data hygiene services, and append tools. The core offerings include specialty mailing lists for licensed professionals and healthcare markets, the CompleteClean data hygiene service, and B2B Data Append Services for enhancing records with email and phone data. The platform provides access to hundreds of specialty lists enhanced with over 400 demographics and lifestyle selects, available for postal, email, and telemarketing marketing channels. Fast Access Data Cards provide searchable product information for the company's extensive list inventory.

Differentiator

Problem solved

Functional benefit

Brands

• CompleteClean: Data hygiene and data cleaning service offered by Complete Mailing Lists to ensure quality and deliverability of mailing list data.

Products and services

• CompleteClean Data Hygiene Data hygiene and cleansing service that ensures mailing list quality and deliverability through unceasing cleansing and update processes. Available to clients for enhancing their own databases.
• B2B Data Append Services Business data append tools providing email addresses, landline and mobile telephone numbers, plus demographic and firmographic data to enhance client mailing list records. Includes email appends, telemarketing appends, look-alike record matching, merge/purge, geocoding, and DSF scoring.
• Licensed Professionals Mailing Lists Mailing lists for licensed professionals including lawyers, physicians, dentists, nurses, and other healthcare professionals at home and business addresses. Available for postal, email, and telemarketing campaigns.
• Healthcare Mailing Lists Healthcare professional mailing lists and quality sales leads for healthcare industry marketing campaigns. Covers physicians, nurses, dentists, and other healthcare professionals segmented by specialty.
• Business and Consumer Mailing Lists Hundreds of specialty B2B and B2C mailing lists for postal, email, and telemarketing needs, enhanced with over 400 demographics and lifestyle selects. Enables targeted marketing campaigns across diverse industries and consumer segments.
• Automobile Owner Universe Comprehensive auto owner data compiled from service records and dealership point-of-purchase information, covering 200+ million records across all 50 states with make, model, and year selections.
• Premier Decision Makers Database Executive and decision-maker mailing lists including C-level executives, business owners, and specialized professional titles across various industries. Covers nearly 15 million business records in the Complete Businesses & Executives database.

Quantifiable outcome

• Majority of orders delivered in less than 5 minutes, some in under 1 minute

Named customers3 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered minor.

• Complete Medical ListsminorOthersAffiliate company under the same corporate umbrella. Personal information may be shared between entities for business purposes.
• Political & Fundraising Lists, LLCminorOthersAffiliate company operating under PFL-LLC.net and PoliticalFundraisingLists.net domains. Part of data sharing network for marketing purposes.
• HVDMA (Horizontal Vector Direct Marketing Association)minorOthersIndustry association membership indicating adherence to direct marketing standards and best practices.

Scale indicators7 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Experian Marketing Services: Major consumer credit and marketing data provider with extensive demographic and lifestyle data assets. Overlaps with CML's consumer list business and 400+ demographic/lifestyle selects, but at enterprise scale.
• Acxiom (LiveRamp): Marketing data and identity resolution incumbent offering consumer data and omnichannel audience targeting. Competes indirectly with CML's consumer lists and demographic selects via a much larger enterprise platform.
• Dun & Bradstreet: Large incumbent provider of global business data and B2B contact intelligence. Competes with CML's B2B lists and Premier Decision Makers database but at vastly greater scale and with broader international coverage.

Direct peers

• Amerilist: Direct mail and email list broker with a focus on specialty consumer and business lists across multiple verticals. Competes head-to-head with CML in postal and email list rentals.
• AccuData Integrated Marketing: Direct marketing services firm offering list brokerage, data hygiene, and integrated marketing. Listed as both a customer and vendor partner to CML, indicating direct product overlap and co-opetition.
• Melissa (Melissa Data): Provider of data quality, address verification, and contact data append services including NCOA and merge/purge. Direct overlap with CML's CompleteClean hygiene and Data Append Services.
• Lake Group Media: Direct-response media and mailing list brokerage serving B2B and B2C marketers with multi-channel lists and data services. Closely comparable to CML on brokerage model, list aggregation, and data hygiene offerings.
• Direct Marketing List Source: Long-standing direct marketing list broker supplying compiled and response lists to mailers. Comparable to CML in scope of B2B/B2C list inventory and broker-mediated ordering.
• List Giant: Direct marketing list broker providing consumer and business mailing lists, email lists, and data append services. Mirrors CML's transactional /M pricing model and consultative brokerage sales motion.

Emerging players

• ZoomInfo: Tech-forward B2B contact and intent data platform rapidly disrupting traditional list brokers. Represents the digital-native competitive threat to CML's B2B list rental business with self-serve SaaS delivery.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/complete-mailing-lists-llc

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Complete Mailing Lists