# The Top 20 Lead Generation Companies Check out this list of the top Lead Generation Companies based on client satisfaction. A provider's satisfaction score is calculated by a proprietary algorithm that factors in real-client satisfaction ratings from review data. You can compare providers according to their satisfaction scores to quickly identify the best fit for your business based on the experiences of your peers. [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Compare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.&title=Highest+Rated+Lead+Generation+Services+Software+in+2026+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Highest+Rated+Lead+Generation+Services+Software+in+2026+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Highest+Rated+Lead+Generation+Services+Software+in+2026+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated%0aCompare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Highest+Rated+Lead+Generation+Services+Software+in+2026+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated%0aCompare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") The Top 20 Lead Generation Companies [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Compare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.&title=Highest+Rated+Lead+Generation+Services+Software+in+2026+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Highest+Rated+Lead+Generation+Services+Software+in+2026+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Highest+Rated+Lead+Generation+Services+Software+in+2026+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated%0aCompare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=Highest+Rated+Lead+Generation+Services+Software+in+2026+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fcategories%2Flead-generation-services%3Ftab%3Dhighest_rated%0aCompare+the+best+business+software+and+services+based+on+user+ratings+and+social+data.+Reviews+for+CRM%2C+ERP%2C+CAD%2C+PDM%2C+HR%2C+and+Marketing+software.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") [Collapse AllExpand All](#) G2 Satisfaction Score Information Compare [Expand/Collapse memoryBlue](#) #1 [![memoryBlue](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_cb841c012e925444d76958f016cba17e/memoryblue.jpg)](/products/memoryblue/reviews) [memoryBlue](/products/memoryblue/reviews "memoryBlue") 92 [Expand/Collapse memoryBlue](#) Overall Satisfaction Score 92 Top Industries of Reviewers: Information Technology and Services 40% Computer Software 32% Computer & Network Security 24% Financial Services 4% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.6 Communication Skills Average: 9.7 9.8 Professionalism Average: 9.8 9.8 Responsiveness Average: 9.8 9.9 Execution Ability Average: 9.6 9.5 Expertise of Team Average: 9.6 9.5 [Expand/Collapse INFUSE](#) #2 [![INFUSE](https://images.g2crowd.com/uploads/product/hd_favicon/2fcde7ef94c7414eed3a1b5a23442f89/infusemedia-infuse.svg)](/products/infusemedia-infuse/reviews) [INFUSE](/products/infusemedia-infuse/reviews "INFUSE") 92 [Expand/Collapse INFUSE](#) Overall Satisfaction Score 92 Top Industries of Reviewers: Computer Software 38% Information Technology and Services 31% Marketing and Advertising 23% Computer & Network Security 7% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.6 Communication Skills Average: 9.7 9.8 Professionalism Average: 9.8 9.7 Responsiveness Average: 9.8 9.8 Execution Ability Average: 9.6 9.5 Expertise of Team Average: 9.6 9.5 [Expand/Collapse The Lead Market](#) #3 [![The Lead Market](https://images.g2crowd.com/uploads/product/hd_favicon/4a12e10c44a67540326d7069c182c509/the-lead-market.svg)](/products/the-lead-market/reviews) [The Lead Market](/products/the-lead-market/reviews "The Lead Market") 91 [Expand/Collapse The Lead Market](#) Overall Satisfaction Score 91 Top Industries of Reviewers: Information Technology and Services 74% Computer & Network Security 11% Computer Networking 7% Printing 7% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.9 Communication Skills Average: 9.7 9.8 Professionalism Average: 9.8 9.9 Responsiveness Average: 9.8 9.8 Execution Ability Average: 9.6 9.7 Expertise of Team Average: 9.6 9.7 [Expand/Collapse Outbound System](#) #4 [![Outbound System](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_6a6b9c43af421c901f9e80a2f5af824f/outbound-system.png)](/products/outbound-system/reviews) [Outbound System](/products/outbound-system/reviews "Outbound System") 91 [Expand/Collapse Outbound System](#) Overall Satisfaction Score 91 Top Industries of Reviewers: Apparel & Fashion 36% Consumer Electronics 27% Consumer Services 18% Marketing and Advertising 18% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 10.0 Communication Skills Average: 9.7 9.8 Professionalism Average: 9.8 9.9 Responsiveness Average: 9.8 9.9 Execution Ability Average: 9.6 9.8 Expertise of Team Average: 9.6 9.9 [Expand/Collapse Acquisition Inc](#) #5 [![Acquisition Inc](https://images.g2crowd.com/uploads/product/hd_favicon/458962ff599bfa71a76e08d37ee0954f/acquisition-inc.svg)](/products/acquisition-inc/reviews) [Acquisition Inc](/products/acquisition-inc/reviews "Acquisition Inc") 91 [Expand/Collapse Acquisition Inc](#) Overall Satisfaction Score 91 Top Industries of Reviewers: Marketing and Advertising 67% Information Technology and Services 21% Financial Services 8% Human Resources 4% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.8 Communication Skills Average: 9.7 9.8 Professionalism Average: 9.8 9.8 Responsiveness Average: 9.8 9.9 Execution Ability Average: 9.6 9.7 Expertise of Team Average: 9.6 9.7 [Expand/Collapse KlientBoost](#) #6 [![KlientBoost](https://images.g2crowd.com/uploads/product/hd_favicon/d401505df2906f8be19479a4c9ab47c8/klientboost.svg)](/products/klientboost/reviews) [KlientBoost](/products/klientboost/reviews "KlientBoost") 91 [Expand/Collapse KlientBoost](#) Overall Satisfaction Score 91 Top Industries of Reviewers: Computer Software 45% Marketing and Advertising 28% Financial Services 17% Information Technology and Services 10% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.8 Communication Skills Average: 9.7 9.7 Professionalism Average: 9.8 9.9 Responsiveness Average: 9.8 9.7 Execution Ability Average: 9.6 9.8 Expertise of Team Average: 9.6 9.8 [Expand/Collapse Nexsales](#) #7 [![Nexsales](https://images.g2crowd.com/uploads/product/hd_favicon/29e8e6fe26b019568f5bb42d97a59f93/nexsales-nexsales.svg)](/products/nexsales-nexsales/reviews) [Nexsales](/products/nexsales-nexsales/reviews "Nexsales") 90 [Expand/Collapse Nexsales](#) Overall Satisfaction Score 90 Top Industries of Reviewers: Computer Software 30% Market Research 30% Information Technology and Services 26% Telecommunications 15% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.7 Communication Skills Average: 9.7 9.9 Professionalism Average: 9.8 9.8 Responsiveness Average: 9.8 9.8 Execution Ability Average: 9.6 9.7 Expertise of Team Average: 9.6 9.7 [Expand/Collapse Outsource Demand Gen](#) #8 [![Outsource Demand Gen](https://images.g2crowd.com/uploads/product/hd_favicon/679bbae8fad902e43e44cb796c53da86/outsource-demand-gen.svg)](/products/outsource-demand-gen/reviews) [Outsource Demand Gen](/products/outsource-demand-gen/reviews "Outsource Demand Gen") 90 [Expand/Collapse Outsource Demand Gen](#) Overall Satisfaction Score 90 Top Industries of Reviewers: Financial Services 30% Information Technology and Services 25% Hospital & Health Care 25% Computer Software 20% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 10.0 Communication Skills Average: 9.7 10.0 Professionalism Average: 9.8 10.0 Responsiveness Average: 9.8 10.0 Execution Ability Average: 9.6 10.0 Expertise of Team Average: 9.6 10.0 [Expand/Collapse LevelUp Leads](#) #9 [![LevelUp Leads](https://images.g2crowd.com/uploads/product/hd_favicon/3dc9b6dea00a4d746c596f33e92a0e6f/levelup-leads.svg)](/products/levelup-leads/reviews) [LevelUp Leads](/products/levelup-leads/reviews "LevelUp Leads") 90 [Expand/Collapse LevelUp Leads](#) Overall Satisfaction Score 90 Top Industries of Reviewers: Computer Software 44% Marketing and Advertising 24% Information Technology and Services 16% Financial Services 16% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.7 Communication Skills Average: 9.7 9.7 Professionalism Average: 9.8 9.9 Responsiveness Average: 9.8 9.8 Execution Ability Average: 9.6 9.4 Expertise of Team Average: 9.6 9.4 [Expand/Collapse demandDrive](#) #10 [![demandDrive](https://images.g2crowd.com/uploads/product/hd_favicon/47ddbfcaadf820f66799481f05e090d2/demanddrive.svg)](/products/demanddrive/reviews) [demandDrive](/products/demanddrive/reviews "demandDrive") 89 [Expand/Collapse demandDrive](#) Overall Satisfaction Score 89 Top Industries of Reviewers: Hospital & Health Care 38% Computer Software 31% Financial Services 19% Information Technology and Services 13% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.5 Communication Skills Average: 9.7 9.6 Professionalism Average: 9.8 9.7 Responsiveness Average: 9.8 9.6 Execution Ability Average: 9.6 9.3 Expertise of Team Average: 9.6 9.4 [Expand/Collapse The Sales Factory](#) #11 [![The Sales Factory](https://images.g2crowd.com/uploads/product/hd_favicon/b182294845b0506454cf149f2d051ee9/the-sales-factory.svg)](/products/the-sales-factory/reviews) [The Sales Factory](/products/the-sales-factory/reviews "The Sales Factory") 89 [Expand/Collapse The Sales Factory](#) Overall Satisfaction Score 89 Top Industries of Reviewers: Computer Software 45% Information Technology and Services 25% Hospital & Health Care 15% Commercial Real Estate 15% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.8 Communication Skills Average: 9.7 9.6 Professionalism Average: 9.8 9.8 Responsiveness Average: 9.8 9.9 Execution Ability Average: 9.6 9.6 Expertise of Team Average: 9.6 9.5 [Expand/Collapse SmartBug Media](#) #12 [![SmartBug Media](https://images.g2crowd.com/uploads/product/hd_favicon/18fa5810403f87cbea20de717121e9e8/smartbug.svg)](/products/smartbug/reviews) [SmartBug Media](/products/smartbug/reviews "SmartBug Media") 88 [Expand/Collapse SmartBug Media](#) Overall Satisfaction Score 88 Top Industries of Reviewers: Information Technology and Services 29% Computer Software 26% Construction 23% Financial Services 23% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.6 Communication Skills Average: 9.7 9.5 Professionalism Average: 9.8 9.6 Responsiveness Average: 9.8 9.3 Execution Ability Average: 9.6 9.2 Expertise of Team Average: 9.6 9.6 [Expand/Collapse LinkedSDR](#) #13 [![LinkedSDR](https://images.g2crowd.com/uploads/product/hd_favicon/cd5637e9f42604fdd33c484d218c816a/linkedsdr.svg)](/products/linkedsdr/reviews) [LinkedSDR](/products/linkedsdr/reviews "LinkedSDR") 88 [Expand/Collapse LinkedSDR](#) Overall Satisfaction Score 88 Top Industries of Reviewers: Marketing and Advertising 44% Financial Services 22% Computer Software 22% Real Estate 11% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.8 Communication Skills Average: 9.7 9.9 Professionalism Average: 9.8 10.0 Responsiveness Average: 9.8 10.0 Execution Ability Average: 9.6 10.0 Expertise of Team Average: 9.6 9.9 [Expand/Collapse DemandWorks](#) #14 [![DemandWorks](https://images.g2crowd.com/uploads/product/hd_favicon/c45c6699cc035bee5dc5c8a6cc96e2d3/demandworks.svg)](/products/demandworks/reviews) [DemandWorks](/products/demandworks/reviews "DemandWorks") 88 [Expand/Collapse DemandWorks](#) Overall Satisfaction Score 88 Top Industries of Reviewers: Computer Software 48% Information Technology and Services 28% Marketing and Advertising 19% Human Resources 6% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.8 Communication Skills Average: 9.7 9.8 Professionalism Average: 9.8 9.9 Responsiveness Average: 9.8 9.8 Execution Ability Average: 9.6 9.8 Expertise of Team Average: 9.6 9.8 [Expand/Collapse Martal Group](#) #15 [![Martal Group](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_96eb17aa1552e1642e0eeb76b73f41dd/martal-group.jpeg)](/products/martal-group/reviews) [Martal Group](/products/martal-group/reviews "Martal Group") 88 [Expand/Collapse Martal Group](#) Overall Satisfaction Score 88 Top Industries of Reviewers: Information Technology and Services 42% Computer Software 37% Marketing and Advertising 15% Security and Investigations 6% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.7 Communication Skills Average: 9.7 9.5 Professionalism Average: 9.8 9.5 Responsiveness Average: 9.8 9.6 Execution Ability Average: 9.6 9.4 Expertise of Team Average: 9.6 9.3 [Expand/Collapse INSIDEA](#) #16 [![INSIDEA](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_51bf25a6cee4fdefdbe85f3a3b6c70f0/insidea-insidea.png)](/products/insidea-insidea/reviews) [INSIDEA](/products/insidea-insidea/reviews "INSIDEA") 87 [Expand/Collapse INSIDEA](#) Overall Satisfaction Score 87 Top Industries of Reviewers: Computer Software 45% Human Resources 25% Information Technology and Services 20% Accounting 10% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.5 Communication Skills Average: 9.7 9.9 Professionalism Average: 9.8 9.8 Responsiveness Average: 9.8 9.8 Execution Ability Average: 9.6 9.8 Expertise of Team Average: 9.6 9.9 [Expand/Collapse Syrvi AI](#) #17 [![Syrvi AI](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_81cd969c074422a5cbdc478e23104f37/syrvi-ai.png)](/products/syrvi-ai/reviews) [Syrvi AI](/products/syrvi-ai/reviews "Syrvi AI") 87 [Expand/Collapse Syrvi AI](#) Overall Satisfaction Score 87 Top Industries of Reviewers: Consulting 33% Information Technology and Services 33% Marketing and Advertising 22% International Trade and Development 11% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.6 Communication Skills Average: 9.7 9.2 Professionalism Average: 9.8 9.6 Responsiveness Average: 9.8 9.4 Execution Ability Average: 9.6 9.5 Expertise of Team Average: 9.6 9.6 [Expand/Collapse ViB.Tech](#) #18 [![ViB.Tech](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_14be7a019667e8a5102c7f832c974716/vib-tech.jpeg)](/products/vib-tech/reviews) [ViB.Tech](/products/vib-tech/reviews "ViB.Tech") 87 [Expand/Collapse ViB.Tech](#) Overall Satisfaction Score 87 Top Industries of Reviewers: Information Technology and Services 50% Computer Software 32% Computer & Network Security 14% Information Services 4% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.1 Communication Skills Average: 9.7 9.7 Professionalism Average: 9.8 9.7 Responsiveness Average: 9.8 9.9 Execution Ability Average: 9.6 9.1 Expertise of Team Average: 9.6 9.3 [Expand/Collapse durhamlane](#) #19 [![durhamlane](https://images.g2crowd.com/uploads/product/hd_favicon/3c1d37e00d96b0db7ef4ddb2f51ddb06/durhamlane.svg)](/products/durhamlane/reviews) [durhamlane](/products/durhamlane/reviews "durhamlane") 87 [Expand/Collapse durhamlane](#) Overall Satisfaction Score 87 Top Industries of Reviewers: Financial Services 50% Information Technology and Services 25% Computer Software 13% Insurance 13% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 10.0 Communication Skills Average: 9.7 9.8 Professionalism Average: 9.8 9.9 Responsiveness Average: 9.8 9.5 Execution Ability Average: 9.6 9.7 Expertise of Team Average: 9.6 9.4 [Expand/Collapse Piqual](#) #20 [![Piqual](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_54e39451380c7182397282a78c5118fe/piqual.png)](/products/piqual/reviews) [Piqual](/products/piqual/reviews "Piqual") 87 [Expand/Collapse Piqual](#) Overall Satisfaction Score 87 Top Industries of Reviewers: Consulting 38% Architecture & Planning 25% Accounting 25% Biotechnology 13% Ratings from Reviews (out of 10): Ease of Doing Business With Average: 9.7 9.4 Communication Skills Average: 9.7 9.9 Professionalism Average: 9.8 9.9 Responsiveness Average: 9.8 9.8 Execution Ability Average: 9.6 9.4 Expertise of Team Average: 9.6 9.3