Find the best lead generation companies in New York. All agencies are vetted with real client reviews and transparent pricing.

Victorious is an award-winning SEO and AEO agency that helps brands earn visibility in both traditional search and AI-powered answer engines. We build integrated strategies around your highest-value products and services, connecting keyword research, content, technical SEO, and schema into one system designed to drive qualified traffic, citations, and revenue. 600+ brands served. 183+ industry awards. 5x SEO Agency of the Year.
“Victorious gave us a highly structured roadmap and flawless technical execution.”
— Director of Content, Verified Client

Customers don’t exist in silos and neither should your marketing program.
We are WITHIN. At WITHIN, we pride ourselves on our unique approach to digital marketing, what we call 'Performance Branding'. This methodology merges the strengths of brand marketing with the result-driven nature of performance marketing, enabling us to create and execute strategies that not only elevate brand presence but also ensure profitable growth for our partners. At the core of Performance Branding is our commitment to aligning marketing goals with actual business objectives. We believe that the secret to achieving this alignment lies in breaking down the silos that traditionally exist within marketing organizations. With our model, media buying communicates with creative teams, performance teams work closely with brand teams, and all marketing channels are viewed through a unified lens.

R/GA is a global digital advertising agency known for its emphasis on innovation and technology-driven creative solut...
R/GA is a global digital advertising agency known for its emphasis on innovation and technology-driven creative solutions. Founded in 1977, R/GA initially focused on computer-assisted filmmaking before evolving into a full-service digital agency. With offices worldwide, the agency has built a reputation for blending creative storytelling with cutting-edge digital technologies. R/GA works with major brands like Nike, Samsung, and Google, delivering integrated campaigns that cover everything from branding to product development. The agency has received numerous awards, including recognition at Cannes Lions and other prestigious industry events.
Silver Spoon Agency is a digital marketing agency that specializes in AI-powered advertising campaigns and lead gener...
Silver Spoon Agency is a digital marketing agency that specializes in AI-powered advertising campaigns and lead generation. They combine artificial intelligence technology with traditional marketing strategies to create comprehensive growth solutions including media hub development, content engine activation, and market domination strategies for businesses nationwide.

DiscoverMyBusiness is a full-service digital marketing agency specializing in AI-driven lead generation, PPC.
DiscoverMyBusiness is a full-service digital marketing agency specializing in AI-driven lead generation, PPC management, SEO, and conversion rate optimization. They focus on data-driven campaigns that deliver measurable ROI increases, with expertise in lead nurturing through outreach calls, SMS, and email sequences to accelerate sales cycles.
“Discover My Business helped us grow through strategic digital marketing. Highly recommended!”
— Verified Client
Efferent Media is a Long Island-based digital marketing agency specializing in lead generation, lead nurturing, and SEO services for healthcare, beauty, home services, and HVAC industries. They provide comprehensive digital marketing solutions including content marketing, paid search advertising, social media management, and website design to help businesses generate qualified leads and establish industry authority.
LakeB2B is a B2B data and growth partner that provides compliant data intelligence, demand generation services, and sales development representation. They offer custom B2B lists, intent data-as-a-service, multi-channel campaign execution across email marketing, account-based marketing, content syndication, and lead generation with a revenue-sharing partnership model.
USAData is a data and digital marketing partner specializing in targeted mailing lists, sales leads, and omnichannel campaign activations. The company provides data hygiene services, enhancement and analytics, email marketing, display advertising, and social media campaigns, serving industries like HVAC, dental practices, insurance, and retail with their 250M+ lead database.

Total Internet Marketing Solution
Cazbah is a specialized B2B digital marketing agency built exclusively for manufacturers that need qualified RFQs and measurable revenue growth. We deliver fully integrated strategies across content writing, SEO, AI search optimization, website design, social media management, email strategy, and conversion-focused content, aligning every initiative to long sales cycles and complex buying committees. Unlike generalist agencies, Cazbah combines deep manufacturing industry expertise with a performance-driven approach, ensuring every engagement ties directly to pipeline and ROI. Your Internet Marketing Consultant (IMC) acts as a strategic partner, not a vendor, helping your industrial company modernize your digital presence and consistently attract high-intent buyers in competitive markets. Partnership with Cazbah allows you to use our team as your in-house marketing team, with one main point of contact that directs all campaigns towards your end goal. Reach out to our expert team today to learn more.

Marketing made personal: Creative digital agency for businesses and organizations, based in New Orleans, providing human marketing and creative.
We provide organizations with industry leading work across services, including social media, Reddit, SEO, GEO, content marketing, Google Ads, WordPress, web development, hosting, and more. Since 2012, Online Optimism has been the agency that treats your business like it actually matters. Because to us, it does. People first, pixels second. New Orleans roots, world-class reach. Your goals, our strategy. We're a full-service creative digital marketing agency headquartered in New Orleans with a second office in New York City. Our team of Optimists specializes in SEO, paid ads, social media, web design, content marketing, branding, video production, and more: all built around what works for you, not a copy-paste template. What makes us different? We combine your insider knowledge of your business with our research and expertise to build campaigns that actually move the needle. You'll meet real people, get real reporting, and work with a team that celebrates your wins like they're our own (because they are). We serve clients across healthcare, hospitality, education, legal, nonprofits, AEC, and beyond — with budgets starting around $5,000/month for marketing campaigns and $8,000 for website projects. Ready to work with an agency you'll be Optimistic about? Let's talk.
A Better Experience
M7 is your strategic partner in digital transformation and growth, dedicated to elevating B2B brands through innovative solutions. Our full-service agency combines cutting-edge technology with deep industry insights to deliver measurable results for your business.

LocaliQ provides AI-powered digital marketing solutions specifically tailored for local businesses, offering.
LocaliQ provides AI-powered digital marketing solutions specifically tailored for local businesses, offering comprehensive lead generation, Google Ads management, and customer conversion services. Their platform combines automated campaign optimization with expert support across 1,100+ industry verticals, featuring AI-driven lead categorization and management tools through their Dash platform.
Hudson Rouge (now Hudson Fusion) is a data-driven marketing and sales agency that combines analytics, creative...
Hudson Rouge (now Hudson Fusion) is a data-driven marketing and sales agency that combines analytics, creative development, and digital marketing to deliver measurable business growth. They specialize in generating qualified leads, patient acquisition, and revenue growth across healthcare, construction, software, and manufacturing sectors through integrated marketing campaigns.
“...which reconfirms the faith I had in Hudson Fusion from the start. They made it their business to listen to my concerns, address the needs of my company and fashion a practical marketing plan that was...”
— Verified Client

International SEO / SEM / AI Search Optimization Agency driving measurable Growth for Global Brands
Delante is an international SEO / SEM and AI Search Optimization (AISO) Agency helping brands grow their visibility and revenue across global markets. Founded in Poland (2014) and operating worldwide, our team of 65+ specialists supports companies in over 30 countries. We specialize in data-driven & data insights SEO strategies, AI search visibility, GEO, content optimization, and performance marketing designed to deliver measurable results. Our approach combines technical SEO, SEM, PPC, high-quality content, digital PR, and AI-ready website optimization to ensure brands are visible not only in Google but also in emerging AI-driven search environments such as ChatGPT, Gemini, and other LLM platforms. Delante works with both fast-growing companies and global brands across industries including e-commerce, travel, SaaS, and finance. Our transparent processes, dedicated specialists, and measurable KPIs make us a trusted long-term growth partner. We don’t just improve rankings - we move brands forward.
“We have been collaborating with Delante on SEO for Cross The Limits, and the outcomes have been very positive. Their communication is clear, proactive, and transparent, and the team demonstrates a ...”
— Marketing Director, Daniken