Best Lead Generation Companies - Page 18

How Many Lead Generation Companies Products Does G2 Track?

Total Products under this Category: 798

Category Stats (Sep 2026)

  • Average Rating: 4.66/5 (↓0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Syrvi AI (+5.95%) - Among all products in this category, Syrvi AI recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Lead Generation Companies Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 5,300+ Authentic Reviews
  • 798+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Lead Generation Companies

G2 Grid® for Lead Generation Companies plotting products by satisfaction and market presence

Highlighted products: memoryBlue, KlientBoost, INFUSE, Martal Group, demandDrive, durhamlane, SmartBug Media, and Clarify.

Underlying data: [Grid® JSON](https://www.g2.com/categories/lead-generation-services/grids.json?focus%5B%5D=memoryblue&focus%5B%5D=klientboost&focus%5B%5D=infusemedia-infuse&focus%5B%5D=martal-group&focus%5B%5D=demanddrive&focus%5B%5D=durhamlane&focus%5B%5D=smartbug&focus%5B%5D=clarify-clarify)

The Matchbox

The Matchbox is your one integrated growth partner for brand, marketing, and revenue operations. We architect brands that command attention, digital experiences that drive conversion, and campaigns that deliver measurable ROI. Our capabilities span creative execution (identity, web development, content strategy), performance marketing (paid media, SEO, attribution), and technical infrastructure (CRM implementation, marketing automation, data integration). From brand launch to revenue optimization, we engineer every touchpoint for growth.

Average Rating: 3.5/5.0

Total Reviews: 1

Who Is the Company Behind The Matchbox?

Who Uses This Product?

  • Company Size: 100% Small

What Do G2 Reviewers Say About The Matchbox?

AI-generated summary from verified user reviews

Pros
  • Users value the Analytics Integration of The Matchbox for effective tracking and attribution of their marketing efforts.
  • Users value the expertise in campaign management that ensures accurate tracking and effective deployment for optimal results.
  • Users value the expertise in tech stack and marketing operations provided by The Matchbox for effective tracking and attribution.
  • Users value the expertise of The Matchbox in tech stack and marketing operations, ensuring flawless deployment and tracking.
  • Users value the extensive knowledge of The Matchbox in tech and marketing operations for effective tracking and setup.

TheProspect

TheProspect is a growth consulting and lead generation company that helps agencies, IT firms, and service businesses acquire qualified clients, improve sales outreach, and scale revenue. Through verified lead research, market intelligence, and business development support, we help companies connect with the right prospects and accelerate growth.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind TheProspect?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of TheProspect?

WeProspect

WeProspect is an Outbound Sales consultancy company, focused in B2B companies that want to enter the Latin American, spanish speaking markets. We are a Chilean based company serving SaaS and Technology enterprises. Our services are Prospecting-as-a-Service, Appointment setting and Outbound Sales consultancy.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind WeProspect?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of WeProspect?

Winpeo

Winpeo is a Belgian start-up that primarily targets technological companies who possess the right level of maturity to expand into the European market. Winpeo has reinvented what’s known as the outsourcing of the sales force, into a model called “Sales-as-a-service”. We are neither a callcenter, nor a reseller of IT solutions. We position ourselves as the extension of your commercial team, we grow our skills and improve our abilities, we generate leads, define our KPIs together, and organize demos and presentations. We may even manage the demos ourselves and send out offers on your behalf. How does it work? First, we get to know you better through a “Strategic Assessment” which will: - Allow us to analyze and accurately define your potential target group - Allow us to adapt the sales pitch to your company’s unique language and form - Let us generate leads with a variety of prospection tools We combine our LinkedIn prospection tool and our commercial team’s “cold calls” on a qualitative database. Winpeo commits to clear objectives with you in terms of results and shared risk. Our common goal is to conquer new parts of the markets. Let's meet up Vincent Cuypers CEO WinPeo vincent.cuypers@winpeo.com +32 475 668 334

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Winpeo?

  • Seller: Winpeo
  • Year Founded: 2020
  • HQ Location: Zaventem, BE
  • LinkedIn® Page: www.linkedin.com
    6 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Winpeo?

What Are G2 Users Discussing About Winpeo?

ZendoLead

ZendoLead is an AI-powered platform that discovers high-intent leads from real online conversations. Using WhatsApp and AI-driven campaigns, it qualifies, scores, deduplicates, and routes leads to sales teams for faster conversions.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind ZendoLead?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of ZendoLead?

Zeppstr Growth Media

Zeppstr Growth Media Pvt Ltd is a full-service digital marketing and technology agency that helps businesses scale by combining creativity, data, and automation. Headquartered in India and serving clients globally, we specialize in delivering ROI-driven marketing solutions across industries such as healthcare, real estate, finance, education, legal, IT, and eCommerce. At Zeppstr, our mission is simple: turn digital opportunities into measurable business growth. We go beyond vanity metrics like clicks and impressions—focusing instead on leads, conversions, and revenue impact. With a track record of generating over $100M+ in client sales, we are trusted partners for startups, SMEs, and enterprises aiming to expand their digital footprint. 🔹 Our Core Services Search Engine Optimization (SEO): Advanced strategies to boost visibility, authority, and organic lead generation. Performance Marketing: ROI-focused paid ads across Google, LinkedIn, Meta, and programmatic platforms. Lead Generation & Automation: Predictable sales pipelines using CRM integration, email automation, and AI-powered lead scoring. Web & App Development: Conversion-focused websites, eCommerce solutions, and mobile applications tailored for growth. UI/UX Design: User-centric design that enhances engagement and customer experience. Content & Social Media Marketing: Creative storytelling and campaigns designed to strengthen brand identity and drive customer connections. 🔹 Why Businesses Choose Zeppstr Proven expertise in both B2B and B2C digital growth. Specialization in LinkedIn marketing and global lead generation. Agile, data-driven execution backed by 10+ years of combined team experience. Personalized strategies with a dedicated account manager for every project. Commitment to transparency, measurable outcomes, and long-term growth. 🔹 Our Approach Every engagement begins with in-depth discovery and strategy alignment. We identify the right channels, craft compelling campaigns, and deploy automation to maximize efficiency. Regular performance tracking, A/B testing, and clear reporting ensure accountability at every step. Whether you’re a local business building awareness or an enterprise entering new markets, Zeppstr Growth Media provides the expertise and tools to accelerate success. Zeppstr Growth Media Pvt Ltd – Your Growth Partner in Digital Marketing & Technology.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Zeppstr Growth Media?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Zeppstr Growth Media?

Ziff Davis B2B

Ziff Davis B2B is the global market leader in omnichannel marketing demand generation, providing our clients with precise access to the world’s most powerful technology buyers. Our wholly-owned media network is known for its thought leadership, editorial and select industry content that is trusted and consumed by the decision-makers and influencers our clients want to reach. As a result, we are able to leverage proprietary behavioral data, actionable intelligence, and comprehensive marketing solutions to put our clients in front of buyers at every step of the buying customer journey.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Ziff Davis B2B?

  • Seller: Ziff Davis
  • Year Founded: 1995
  • HQ Location: New York
  • Twitter: @ziffdavis
    1,426 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    6,722 employees on LinkedIn®
  • Ownership: NASDAQ: ZD

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Ziff Davis B2B?

Ziff Davis Performance Marketing

DemandShore offers lead generation services for publishers and agencies.

Average Rating: 5.0/5.0

Total Reviews: 1

Who Is the Company Behind Ziff Davis Performance Marketing?

  • Seller: Ziff Davis
  • Year Founded: 1995
  • HQ Location: New York
  • Twitter: @ziffdavis
    1,426 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    6,722 employees on LinkedIn®
  • Ownership: NASDAQ: ZD

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Ziff Davis Performance Marketing?

What Are G2 Users Discussing About Ziff Davis Performance Marketing?

2X

2X is a leading B2B marketing-as-a-service (MaaS) firm that helps marketing leaders achieve greater impact while lowering costs through its unique managed services delivery model. 2X provides best-in-class MOps and MarTech management, campaign build and optimization, content and creative production, and strategy consulting services. 2X is a services partner of 6sense, Salesforce, Adobe Marketo Engage, HubSpot, Bombora, Drift, WordPress, Google, Meta, and many other leading revenue platforms. With nearly 1,000 team members globally, 2X is backed by private-equity firm Recognize Partners. 2X has been recognized as one of the fastest-growing companies in the US by Inc. and the Financial Times. For more information, visit 2X.marketing or our LinkedIn. 

Who Is the Company Behind 2X?

  • Seller: 2X
  • Year Founded: 2017
  • HQ Location: Malvern, Pennsylvania, United States
  • LinkedIn® Page: www.linkedin.com
    1,186 employees on LinkedIn®

3D City

Our solutions are focused on optimizing the commercial performance of companies through a successful proven methodology that, combined with an innovative technology, allows our clients to focus on the critical part of the commercial process, that is, the presentation of offers and closing of sales, and outsourcing to us part of the less critical business process, that is, the identification and capture of potential customers.

Who Is the Company Behind 3D City?

3marketeers

3marketeers provides marketing and advertising programs that create measurable sales.

Who Is the Company Behind 3marketeers?

4UPSCALE

At 4UPSCALE, we empower B2B businesses with tailored sales and marketing solutions to generate qualified leads, set impactful appointments, and streamline sales processes globally. Specializing in lead generation, account-based marketing (ABM), and LinkedIn outreach, we align your business goals with data-driven strategies for measurable growth. Our precision targeting connects you with Ideal Customer Profiles (ICPs) through personalized campaigns and multi-channel outreach, ensuring better sales and marketing alignment. With a presence in US, Europe, Middle East, APAC, and India, we serve industries like IT, SaaS, Oil & Gas, and F&B, delivering high ROI and sustainable growth. Why 4UPSCALE? • Proven expertise in B2B sales and marketing. • Global reach in high-demand markets. • Scalable, results-driven solutions. Partner with us to transform your sales pipeline.

Who Is the Company Behind 4UPSCALE?

  • Seller: 4UPSCALE
  • Year Founded: 2023
  • HQ Location: Mangalore, IN
  • LinkedIn® Page: www.linkedin.com
    10 employees on LinkedIn®

99finder.io

Sales success starts with accurate data. 99finder.io ensures you get exactly that—company websites and verified contacts, all generated from a simple list of names. AI handles the heavy lifting, so you don’t have to. With instant results and reliable accuracy, our platform is built to help growth teams scale faster. No wasted time, no bad data—just leads that are ready to work.

Who Is the Company Behind 99finder.io?

ABMHQ

Technology companies (SaaS, Service, and Product companies) struggle with demand generation and marketing. Marketing most often doesn't meet its purpose - generate quality leads that sales can pursue. Leads are terrible, and leaders often measure success with vanity metrics. On the other hand, the decision-makers are powered with data and insights, merely sharing your point of view doesn't even break the ice leave alone resonance. That's why we created ABM HQ - a next-generation ABM strategy and research firm focussed on helping technology companies scale. We work with companies at a steady growth stage with a solid capacity to deploy robust demand-generation programs.

Who Is the Company Behind ABMHQ?

Accelerate Media

At Accelerate Media, we specialize in B2B lead generation and client acquisition, helping businesses of all sizes grow their customer base and increase revenue. We understand that acquiring new clients can be a daunting task, which is why we offer a comprehensive suite of services to help you attract, engage, and convert potential customers. Our team of experienced professionals has a proven track record of success in B2B lead generation and client acquisition, and we use a data-driven approach to develop customized strategies that are tailored to your specific needs and goals. Our services include identifying and targeting potential customers through a variety of channels, such as LinkedIn, email marketing, and social media. We also provide content creation and marketing services to ensure that your messaging is clear, compelling, and resonates with your target audience. We take a consultative approach to working with our clients, taking the time to understand your unique challenges and opportunities. This allows us to develop strategies that are aligned with your business objectives and deliver measurable results. At Accelerate Media, we are dedicated to delivering exceptional service and value to our clients, and we are committed to helping you achieve your growth objectives. Contact us today to learn more about how we can help you generate more leads and acquire new clients for your B2B business.

Who Is the Company Behind Accelerate Media?

Alanna Iwuh
A
Researched and written by Alanna Iwuh
Updated October 3, 2024