
10 Best B2B Sales Outsourcing Companies
For any business, driving consistent revenue growth through sales is a top priority. You may be exploring ways to enhance your sales processes to generate leads and revenue more effectively. Outsourcing your sales efforts is a smart strategy that not only delivers quick results but also helps establish a unique brand presence for your products and services.
According to a study by Accenture, businesses that outsource parts of their sales processes typically experience 15-30% faster revenue growth. This is because outsourcing firms are often equipped with experienced teams, proven strategies, and advanced technologies that accelerate lead generation and conversions.
Are you considering outsourcing your sales processes to a reliable partner?
B2B sales outsourcing companies are proven to help businesses scale faster and align their sales strategies more efficiently. Partnering with these companies simplifies lead generation and sales management, while also ensuring better collaboration with your internal teams to implement software, streamline processes, and achieve sales targets effortlessly.
Choosing the right B2B sales outsourcing company can significantly boost your sales outcomes. To assist you in finding the best fit for your business, here are the top 10 B2B sales outsourcing companies.

1. SalesRoads
Headquartered in Coral Springs, Florida, SalesRoads is a leading B2B sales outsourcing company that specializes in lead generation and appointment setting. Whether you’re a midmarket company or a large enterprise, SalesRoads offers tailored solutions to meet your sales needs. The company excels in cold calling, email campaigns, and other sales strategies.
Key services include:
- Appointment setting with key prospects
- Sales expert training
- Data-driven lead generation
- Advanced sales analytics for maximizing ROI
SalesRoads has worked with top clients like Paylocity and Microsoft and is recognized as a gold standard in B2B appointment setting and SDR outsourcing.
2. Addlium
Based in Ukraine, Addlium is a B2B lead generation agency that helps businesses connect with targeted prospects globally. Addlium’s strengths lie in LinkedIn-based social marketing and advanced targeting strategies.
Key services include:
- Professional brand development
- Lead generation through customized filters
- Strategic alliances with top leads
Addlium’s well-organized processes make it easier for businesses to generate leads and boost sales.
3. JumpCrew
JumpCrew is a Nashville-based digital marketing and B2B sales outsourcing company. It helps businesses increase revenue by boosting brand awareness, generating leads, and building sales teams.
Key services include:
- Developing B2B sales teams
- Lead identification and customer retention strategies
- Streamlined sales processes for faster results
JumpCrew focuses 70% of its efforts on sales outsourcing, 15% on digital strategy, and 15% on marketing.
4. Kazehi Global
Operating out of Singapore, Kazehi Global is a B2B lead generation agency known for helping businesses book sales appointments and expand their revenue. The company provides cross-border sales solutions, targeting clients of all sizes—from small businesses to large enterprises.
Key services include:
- Sales growth within international markets
- Brand reputation management
- Cross-platform B2B market strategies
Kazehi Global’s portfolio includes partnerships with companies like FedEx, Malvern Panalytical, and EDB Singapore.
5. Belkins
Belkins, with offices in the U.S. and Ukraine, is a top-rated B2B sales outsourcing company that offers a wide range of services, including lead generation, appointment setting, and email marketing. Belkins helps businesses grow by closing more deals and expanding their sales pipelines.
Key services include:
- Appointment setting and demand generation
- Outbound B2B marketing
- Customized email campaigns
Belkins’ qualified sales experts help businesses meet their sales targets efficiently.
6. Martal Group
Founded in Ontario, Canada, Martal Group has been offering sales outsourcing services since 2003. The company specializes in lead generation, account management, and inbound/outbound marketing, serving over 50 industries.
Key services include:
- Email campaigns, LinkedIn outreach, and cold calling
- Activity-based management (ABM) for targeting competitor’s customers
- A highly qualified team of sales experts from North America, Latin America, and the EU
Martal Group’s focus is primarily on helping U.S.-based businesses grow their sales.
7. Pipeful
Pipeful is a B2B sales outsourcing company that offers affordable and customized sales strategies. Their team includes seasoned sales development executives (SDEs), who specialize in lead generation and outbound marketing.
Key services include:
- B2B appointment scheduling
- Demand generation and outbound sales strategies
- Business growth and sales development
Pipeful’s client-focused approach ensures that businesses can save time and reduce costs while achieving sales targets.
8. Cleverly
Cleverly is a B2B sales outsourcing company that leverages AI and machine learning to help businesses generate quality leads, especially through LinkedIn. Cleverly excels in identifying prospects, crafting personalized emails, and executing effective outreach strategies.
Key services include:
- LinkedIn lead generation and profile optimization
- Email campaign management
- Detailed performance analytics and reporting
Cleverly has a proven track record of helping over 1,500 businesses increase sales and lead generation.
9. Operatix
Operatix, founded in 2012, is an international B2B sales acceleration company with offices in Singapore, San Jose, Dallas, and London. The company has over 300 sales development executives, proficient in handling complex sales processes in more than 17 languages.
Key services include:
- Lead generation and appointment setting
- Sales pipeline enhancement
- Channel development and market expansion
Operatix has a strong presence in the B2B software industry and has partnered with notable clients like Oracle, Adobe, and Google.
10. Leadium
Leadium is a leading sales outsourcing company offering a range of services, including lead generation, omnichannel sales strategies, and sales funnel consultation. Their team is known for helping businesses scale quickly while reducing customer acquisition costs.
Key services include:
- Full-service appointment campaigns
- Omnichannel sales strategies
- Lead research and channel optimization
Leadium collaborates with companies to design and manage lead generation activities, ensuring successful sales pipelines.
11. Invedus
If you’re looking for a trusted partner to supercharge your sales strategy, Invedus stands out as one of the best B2B sales outsourcing companies in the market. Known for its ability to deliver highly customized sales solutions in record time, Invedus has helped numerous businesses achieve exponential growth and meet ambitious sales targets.
What sets Invedus apart is its team of highly experienced sales professionals who bring deep industry expertise and a results-driven approach to every client. Whether you’re a small business looking to break into new markets or an enterprise aiming to scale globally, Invedus has the perfect solution tailored to your specific needs.
Key benefits of partnering with Invedus include:
- Comprehensive Sales Strategy: Invedus helps you craft large-scale, data-backed sales strategies that ensure maximum impact.
- Enhanced Sales Processes: With Invedus, you can streamline your sales operations to make them more efficient and effective.
- Expertise at Your Fingertips: The seasoned professionals at Invedus work as an extension of your team, ensuring that you’re not just meeting, but exceeding your sales objectives.
By outsourcing your sales processes to Invedus, you’ll gain more than just leads—you’ll secure a long-term sales partner that is as invested in your success as you are. If you’re serious about accelerating your growth, Invedus is the clear choice to help take your business to the next level.
Conclusion
Choosing the right B2B sales outsourcing company can significantly impact your business’s sales outcomes. By partnering with an experienced sales outsourcing agency, you can streamline your sales processes, increase lead generation, and focus on scaling your business.
Each of the companies listed above offers unique strengths and services tailored to help businesses grow efficiently. According to research by McKinsey, companies that outsource sales functions scale into new markets 20-40% faster than those using only in-house teams.
Outsourcing your sales to professionals ensures that you’re investing in growth while freeing up your internal resources to focus on what you do best.
With a team of experienced professionals, Invedus acts as an extension of your business, helping you not only achieve but exceed your sales targets. From lead generation to closing deals, Invedus ensures that every step of your sales process is optimized for success.
If you’re ready to take your business to new heights and want a partner that’s committed to driving results, Invedus is the ideal choice to accelerate your growth. Contact us today!