Outsourcing B2B marketing isn't just about filling skill gaps anymore. For many companies, it's become a practical way to move faster, access specialized expertise, and keep internal teams focused on strategic priorities. Whether you need support with demand generation, content, paid media, SEO, or marketing operations, the right partner can help you build momentum without the time and cost of expanding your in-house team.

This guide brings together some of the leading B2B marketing outsourcing companies, highlighting what each one does best, the types of businesses they work with, and the strengths that set them apart. If you're comparing providers or exploring outsourced marketing for the first time, this list will give you a clear starting point for finding a partner that fits your goals.

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1. NeoWork

NeoWork helps businesses build and scale marketing and operations teams by combining global staffing with managed services. We work with companies that need additional marketing capacity, customer support, creative expertise, or technical specialists without going through a lengthy hiring process. Depending on what a business needs, we can provide individual team members or manage an entire function while clients stay focused on their priorities.

Our approach is built around long-term collaboration rather than short-term staffing. We hire only 3.2% of the candidates we interview, allowing us to create teams with the experience and skills required for different business functions, including B2B marketing support. At the same time, our annualized teammate retention rate of 91% helps businesses maintain continuity across ongoing marketing projects, operations, and customer-facing work as their needs evolve.

Key Highlights:

• Global staffing and managed operations partnership models
• Support for B2B marketing, customer experience, and business operations
• 3.2% candidate selectivity rate to build specialized teams
• 91% annualized teammate retention rate, helping maintain stable long-term teams
• Flexible team structures that can scale alongside business needs
• Experience working with technology, healthcare, logistics, media, gaming, and eCommerce companies
• Support for both individual specialists and dedicated functional teams

Services:

• B2B marketing outsourcing
• Marketing operations
• Customer experience outsourcing
• Virtual assistant services
• Creative design and production
• AI training and data annotation
• IT and software development support
• Managed operations teams

Contact Information:

• Website: www.neowork.com 
• Facebook: www.facebook.com/neoworkteam
• LinkedIn: www.linkedin.com/company/neoworkteam
• Instagram: www.instagram.com/neoworkteam

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2. BCM Marketing

BCM Marketing is a B2B marketing agency that supports industrial companies looking to outsource part or all of their marketing activities. Their approach combines strategic planning with day-to-day execution, helping businesses manage marketing without building a large in-house team. Each project is shaped around the company's goals, industry, and target audience, making it easier to connect marketing efforts with sales objectives.

With experience in industrial and B2B markets, they cover a wide range of marketing disciplines under one team. From digital campaigns and branding to website development and communication, the agency brings together specialists from different areas to support long-term marketing initiatives. This makes BCM Marketing a practical option for companies that need ongoing B2B marketing outsourcing across multiple channels.

Key Highlights

• Focus on B2B and industrial marketing
• Marketing outsourcing for ongoing business support
• Customized marketing strategies
• Experience with digital and traditional marketing activities
• In-house team covering multiple marketing specialties
• Support for marketing and sales alignment
• Based in Barcelona with international B2B experience

Services

• B2B marketing strategy
• Marketing outsourcing
• SEO and SEM
• Branding and visual identity
• Website design and development
• Social media marketing
• Marketing consulting
• Communication and advertising

Contact Information:

• Website: www.bcm.marketing
• Facebook: www.facebook.com/bcmmarketing
• Twitter: x.com/bcmmarketingbcn
• LinkedIn: www.linkedin.com/company/bcmmarketing
• Phone: (+34) 93 848 91 88

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3. Sales Focus Inc.

Sales Focus Inc. provides outsourced sales and marketing support for B2B companies that want to expand their sales capacity without managing every part of the process internally. Their services combine sales execution with marketing activities that help businesses attract prospects, generate demand, and support customer acquisition across different industries.

The company builds dedicated sales teams, manages recruitment, and supports marketing through content, SEO, website development, and strategic planning. Alongside outsourced sales, they help businesses organize sales operations and improve collaboration between sales and marketing, making them relevant for companies looking for both sales and B2B marketing outsourcing.

Key Highlights

• B2B sales and marketing outsourcing
• Dedicated outsourced sales teams
• Sales management and recruitment support
• Marketing strategy and digital marketing services
• Experience across multiple industries
• Structured sales methodology
• Domestic and international sales support

Services

• Digital marketing
• Sales outsourcing
• Sales management
• Lead generation
• Appointment setting
• Sales recruitment
• SEO services
• Website development

Contact Information:

• Website: www.salesfocusinc.com
• Facebook: www.facebook.com/SalesFocus
• LinkedIn: www.linkedin.com/company/sales-focus-inc
• Instagram: www.instagram.com/salesfocusinc
• Address: 7301 Rivers Ave, Suite 120, North Charleston, SC 29406
• Phone: (410) 442-5600

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4. Sales Agency

Sales Agency helps B2B companies outsource sales processes while supporting the marketing activities that feed those efforts. Their model is built around creating sales structures that fit each stage of business growth, from market entry to ongoing business development. As part of the process, they assist with CRM setup, customer research, sales materials, and outreach, giving companies a framework they can continue using over time.

Beyond sales execution, the agency contributes to areas that closely connect with B2B marketing, including buyer persona development, market validation, and sales strategy. Their teams work with clients to improve lead management, organize sales operations, and gather market feedback that can be used to refine both marketing and sales decisions.

Key Highlights

• B2B sales and marketing outsourcing support
• Flexible outsourced sales department model
• CRM implementation and sales process setup
• Buyer persona and market research
• Sales strategy development
• Ongoing reporting and performance reviews
• Support for product launches and market expansion

Services

• Marketing outsourcing
• Sales outsourcing
• CRM implementation
• Lead generation
• Sales strategy development
• Buyer persona research
• Cold outreach campaigns
• Business development support

Contact Information:

• Website: sales-agency.io
• Email: biuro@sales-agency.pl
• Address: Millennium Tower IV, Strzegomska 42B, 53-611 Wrocław
• Phone: + 48 797 783 167

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5. Belkins

Belkins provides B2B lead generation and marketing outsourcing services for companies looking to strengthen their sales pipeline through coordinated outreach. Their work combines marketing and sales activities across multiple channels, helping businesses connect with potential customers while keeping campaigns aligned with broader growth goals.

Their team supports every stage of outbound demand generation, from prospect research and messaging to appointment setting and CRM consulting. Alongside outbound programs, they offer services such as account-based marketing, lead nurturing, and sales enablement, making them a suitable option for companies that want marketing and sales efforts managed together. 

Key Highlights

• B2B lead generation and marketing outsourcing
• Omnichannel outreach strategies
• Appointment setting and outsourced SDR support
• Account-based marketing capabilities
• CRM consulting and implementation support
• Experience across multiple B2B industries
• Dedicated project teams for client campaigns

Services

• Lead generation
• Appointment setting
• Cold email outreach
• LinkedIn lead generation
• Account-based marketing
• Lead nurturing
• HubSpot CRM consulting
• Sales enablement

Contact Information:

• Website: belkins.io
• Email: sales@belkins.io
• Twitter: x.com/belkinsio
• LinkedIn: www.linkedin.com/company/belkins
• Address: 8 The Green STE 4331, Dover, DE 19901
• Phone: +1 302-803-5506

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6. Smart Team

Smart Team focuses on B2B marketing outsourcing for companies that need external support with marketing planning, execution, and sales alignment. Their work combines strategy, automation, and digital marketing to help businesses manage marketing activities without building a large internal department. The agency works primarily with industrial and B2B organizations that sell complex products or services.

Their approach covers the full marketing process, from research and strategy to campaign management and ongoing optimization. Alongside content creation and SEO, Smart Team supports lead generation, email marketing, LinkedIn marketing, and sales strategy, allowing businesses to connect marketing efforts with measurable sales activities.

Key Highlights

• B2B marketing outsourcing services
• Focus on industrial and B2B companies
• Data-driven marketing approach
• Marketing automation and process optimization
• Marketing and sales alignment
• End-to-end campaign management
• Strategy, execution, and performance analysis

Services

• Marketing outsourcing
• B2B marketing strategy
• SEO and GEO optimization
• Lead generation
• Email marketing
• LinkedIn marketing
• Website design
• Marketing automation

Contact Information:

• Website: smart-team.io
• Facebook: www.facebook.com/people/Smart-Team-Global-Performance/61573972255486
• Twitter: x.com/SmartTeamio
• LinkedIn: www.linkedin.com/company/smart-team%E2%80%8B
• Instagram: www.instagram.com/smartteam.io
• Address: C/ José Abascal, 41, 28003

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7. Purple Sales

Purple Sales combines B2B marketing outsourcing with outsourced sales, giving companies a single team to manage lead generation and customer acquisition. Their approach brings together inbound marketing, outbound outreach, CRM management, and branding, allowing marketing and sales activities to follow the same strategy. This helps businesses keep communication, reporting, and follow-up connected throughout the customer journey.

The company supports organizations across North America with programs designed around long-term pipeline development. Alongside outbound prospecting, they handle SEO, content creation, website development, and HubSpot implementation, making it possible to manage both marketing execution and sales processes through one outsourced partner. Their services are commonly used by businesses expanding into new markets or looking to strengthen demand generation without building a larger internal team.

Key Highlights

• B2B marketing and sales outsourcing
• Combined inbound and outbound demand generation
• HubSpot implementation and CRM management
• Support for market expansion and validation
• Integrated marketing and sales workflows
• Bilingual outreach in English and French
• Experience with companies across multiple B2B industries

Services

• Marketing outsourcing
• Sales outsourcing
• Lead generation
• Appointment setting
• HubSpot implementation
• SEO and content marketing
• Website design and development
• Brand strategy and market expansion

Contact Information:

• Website: mypurplesales.com
• Email: info@mypurplesales.com
• Facebook: www.facebook.com/people/Purple-Sales/100077497791273
• Twitter: x.com/mypurplesales
• LinkedIn: www.linkedin.com/company/mypurplesales
• Address: 1655 Dupont St Suite #101, Toronto, ON M6P 3T1
• Phone: +1 (888) 688 3526

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8. Fulcrum Resources

Fulcrum Resources provides B2B marketing outsourcing and sales outsourcing services for companies that need additional support with demand generation, lead management, and revenue growth. Their approach brings marketing and sales together, helping businesses build consistent processes that support customer acquisition without expanding internal teams. The company works with organizations at different stages of growth, adapting its services to existing workflows and business goals.

Beyond campaign execution, they help clients organize marketing operations, improve lead flow, and strengthen collaboration between marketing and sales. By combining strategy with ongoing execution, Fulcrum Resources supports businesses looking for an outsourced team that can contribute across multiple parts of the B2B marketing process.

Key Highlights

• B2B marketing and sales outsourcing
• Marketing and sales process alignment
• Lead generation support
• Demand generation programs
• Marketing strategy development
• Revenue-focused marketing operations
• Flexible outsourced team model

Services

• Marketing outsourcing
• Sales outsourcing
• Lead generation
• Demand generation
• Marketing strategy
• Sales enablement
• Pipeline management
• Marketing operations

Contact Information:

• Website: fulcrumresources.net
• Email: info@fulcrumresources.net
• Facebook: www.facebook.com/fulcrumresources
• Twitter: x.com/fulcrumresource
• LinkedIn: www.linkedin.com/company/fulcrum-resources
• Instagram: www.instagram.com/fulcrumresources
• Address: Regus Times Square Unit 1, Level 2, B Wing, Marol, Andheri East, Mumbai, Maharashtra 400059
• Phone: 8484099961

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9. Gabriel Sales

Gabriel Sales helps B2B companies build marketing and sales systems that support long sales cycles and complex buying decisions. Their outsourcing model combines lead generation, pipeline development, marketing automation, and sales processes into a structured framework that businesses can scale over time. The company works with organizations introducing new products as well as established businesses looking to improve existing sales operations.

As buying behavior has shifted toward digital research, Gabriel Sales places emphasis on connecting marketing with sales activities through content, automation, and lead management. Their services extend beyond lead generation by supporting CRM processes, demand generation, and marketing technology, making them relevant for companies looking to outsource both marketing execution and sales support.

Key Highlights

• B2B marketing and sales outsourcing
• Integrated marketing and sales processes
• Marketing automation support
• Go-to-market planning
• Lead management and pipeline development
• Sales process optimization
• CRM and sales enablement expertise

Services

• Marketing outsourcing
• Lead generation
• Content marketing
• Marketing automation
• Pipeline development
• Demand generation
• Sales enablement
• CRM support

Contact Information:

• Website: gabrielsales.com
• Email: info@gabrielsales.com
• Facebook: www.facebook.com/GabrielSalesCompany
• Twitter: x.com/GS_Social
• LinkedIn: www.linkedin.com/company/gabriel-sales
• Instagram: www.instagram.com/gabriel_sales_company
• Address: 75 Manhattan Drive #207, Boulder, CO 80301
• Phone: (720) 279-7511

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10. Zaphyre

Zaphyre provides outsourced B2B sales services that complement marketing efforts by helping businesses generate qualified opportunities and move prospects through the sales funnel. Their team supports companies that need additional sales capacity while keeping marketing and lead generation activities connected to business goals. The services are designed to fit alongside existing internal teams without requiring major operational changes.

A large part of their work focuses on prospect research, appointment setting, email outreach, and content that supports customer engagement. They also assist with market research and list building, giving businesses access to marketing and sales resources that can be adjusted as demand changes.

Key Highlights

• B2B sales and marketing outsourcing
• Customized lead generation programs
• Appointment setting support
• Market research capabilities
• Sales campaign management
• Flexible outsourced sales teams
• CRM integration support

Services

• Lead generation
• Appointment setting
• Email marketing
• Content marketing
• Market research
• LinkedIn outreach
• List building
• Sales outsourcing

Contact Information:

• Website: zaphyrpro.com
• Email: info@zaphyrpro.com
• Twitter: x.com/ZaphyreP
• LinkedIn: www.linkedin.com/company/zaphyr
• Instagram: www.instagram.com/zaphyrepro
• Phone: +1 (571) 715-1688

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11. Davies BDM

Davies BDM focuses on outsourced B2B marketing management for companies that want ongoing marketing support without hiring a full internal department. Their role covers planning, coordinating, measuring, and improving marketing activities that help businesses generate leads and support their sales teams. The company works closely with clients to keep marketing aligned with broader business objectives and long-term growth plans.

Their model combines strategic oversight with practical execution, making it easier for businesses to manage different marketing activities through a single partner. Reporting, campaign management, and continuous optimization are built into the process, giving companies a structured approach to outsourced B2B marketing.

Key Highlights

• B2B marketing management outsourcing
• Marketing strategy and consulting
• Lead generation support
• Marketing performance reporting
• Sales and marketing alignment
• Long-term marketing planning
• Dedicated marketing management

Services

• Marketing management
• Marketing strategy
• Marketing consulting
• Campaign management
• Lead generation
• Marketing analytics
• Performance reporting
• Marketing optimization

Contact Information:

• Website: www.daviesbdm.com
• Email: info@daviesbdm.com
• LinkedIn: www.linkedin.com/company/davies-bdm
• Address: 9/1 Leura Avenue, Claremont, Western Australia, Australia, 6010
• Phone: +61 401821326

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12. Mojenta

Mojenta specializes in B2B marketing outsourcing for telecom, IT, cloud, and SaaS companies that need additional marketing resources or industry-specific expertise. Their services cover brand development, inbound marketing, website improvements, and HubSpot management, helping businesses manage marketing through a single external team. The focus stays on building marketing systems that support lead generation and sales over time.

Their process follows a structured plan that begins with strategy, moves into implementation, and continues with ongoing optimization. Alongside digital marketing, Mojenta supports CRM management, content creation, SEO, and sales enablement, making them a suitable choice for technology companies looking to outsource different parts of their B2B marketing function.

Key Highlights

• B2B marketing outsourcing for technology companies
• Industry focus on telecom, IT, cloud, and SaaS
• HubSpot implementation and management
• Inbound marketing expertise
• Brand and website development
• Marketing and sales alignment
• Data-driven campaign management

Services

• Inbound marketing
• HubSpot management
• Website design and development
• SEO
• Content marketing
• Email marketing
• Lead nurturing
• Branding and messaging

Contact Information:

• Website: www.mojenta.com
• Email: info@mojenta.com
• Facebook: www.facebook.com/mymojenta
• Twitter: x.com/mymojenta
• LinkedIn: www.linkedin.com/company/mymojenta
• Instagram: www.instagram.com/mymojenta
• Address: 4075 Park Blvd. Ste. 102-364, San Diego, CA 92103
• Phone: +1 (619) 573-6378

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Conclusion

Choosing a B2B marketing outsourcing company comes down to more than comparing service lists. The right partner should fit the way your business works, understand your industry, and provide the level of support you actually need. Some companies focus on strategy, others specialize in lead generation or marketing operations, while some combine marketing and sales into a single outsourced team. Knowing which approach matches your goals will make the decision much easier.

The companies featured in this guide represent different ways to outsource B2B marketing, so there isn't a single solution that works for everyone. Before making a choice, think about where your biggest gaps are, whether that's content, SEO, demand generation, marketing automation, or ongoing campaign management. A clear understanding of your priorities will help you find a partner that complements your internal team and supports sustainable business growth over time.