# Best Outsourced Sales Companies - Page 9

## How Many Outsourced Sales Companies Products Does G2 Track?

**Total Products under this Category:** 192

### Category Stats (Jul 2026)

- **Average Rating:** 4.71/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Clarify (+1.64%) - Among all products in this category, Clarify recorded the largest rating increase compared to last month

_Last updated: July 26, 2026_

## How Does G2 Rank Outsourced Sales Companies Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 1,800+ Authentic Reviews
- 192+ 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 Outsourced Sales Companies
 ![G2 Grid® for Outsourced Sales Companies plotting products by satisfaction and market presence](https://www.g2.com/categories/outsourced-sales-providers/grids.png?focus%5B%5D=126369&focus%5B%5D=87352&focus%5B%5D=152681&focus%5B%5D=60536&focus%5B%5D=33439&focus%5B%5D=1229300&focus%5B%5D=160130&focus%5B%5D=126920)

Highlighted products: memoryBlue, Martal Group, The Sales Factory, Belkins, demandDrive, DMT Business Development, LevelUp Leads, and durhamlane.

Underlying data: [Grid® JSON](https://www.g2.com/categories/outsourced-sales-providers/grids.json?focus%5B%5D=memoryblue&focus%5B%5D=martal-group&focus%5B%5D=the-sales-factory&focus%5B%5D=belkins&focus%5B%5D=demanddrive&focus%5B%5D=dmt-business-development&focus%5B%5D=levelup-leads&focus%5B%5D=durhamlane)

**Sponsored**

### LevelUp Leads

Most B2B companies know they need more outbound pipeline. The hard part is building the team, data, messaging, management, and reporting system required to do it well. LevelUp Leads helps B2B companies run outbound SDR programs without hiring and managing the function internally. We handle the full outbound motion: account research, contact data, messaging, cold calling, email, LinkedIn outreach, meeting booking, reporting, SDR management, and optimization. Our model is built for companies selling high-value products or services into complex B2B markets. That includes SaaS, technology, MSPs, manufacturing, industrial, finance, professional services, logistics, and other industries where buyers are hard to reach and sales conversations need to be qualified before they reach the sales team. Cold calling is a core part of our delivery model. Some clients need high-volume calling to create more market coverage and test messaging quickly. Others need a more account-based approach into a defined list of enterprise targets. LevelUp supports both models with trained SDRs, multi-channel outreach, and clear reporting. We use AI to make the program smarter, not to replace the SDR. AI helps us analyze conversations, identify objections, track buyer pain points, improve messaging, coach reps, and understand which industries, personas, and value propositions are producing the best results. LevelUp is different from email-only agencies, lead list vendors, and low-touch appointment-setting providers. We provide the people, process, data, tools, and management structure required to run outbound as a serious revenue function.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=2381&secure%5Bchosen_at%5D=2026-07-29T13%3A52%3A00Z&secure%5Bdisplayable_resource_id%5D=2381&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=2381&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=160130&secure%5Bresource_id%5D=2381&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Foutsourced-sales-providers%3Fpage%3D9&secure%5Btoken%5D=67e2ba8ab027de0019cdb2304727876d9ad832dd4ea8586ba2d649d09c916506&secure%5Burl%5D=https%3A%2F%2Flevelupleads.io%2Fg2-lp%2F%3Futm_source%3Dg2%26utm_medium%3Dlisting%26utm_campaign%3Ddemand-generation%26utm_content%3Dg2-profile&secure%5Burl_type%5D=custom_url)

### [Leads farmer](https://www.g2.com/products/leads-farmer/reviews)

SERP refers to the pages returned by the search engine after typing a keyword in the search bar. The APIs refer to software applications that help you scrape search results from the search engine in real-time. They use a specific programming language to request data and get responses in a given format. These APIs allow you to analyze, review, track and improve your website's visibility in the search engine output.

#### Who Is the Company Behind Leads farmer?

- **Seller:** [Leads farmer](https://www.g2.com/sellers/leads-farmer)
- **Year Founded:** 2017
- **HQ Location:** Paris, FR
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=57dd67bc31ced6fbcfdaecf074efe088f9c77fdd98d25db8c61836231efaafcf&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fleads-farmer&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Lease A Sales Rep](https://www.g2.com/products/lease-a-sales-rep/reviews)

Lease A Sales Rep is focused on increasing sales through the provision of experienced inside & outside sales teams working on-site or off-site to grow the sales pipeline through field sales, tele-sales, appointment setting and lead generation services.

#### Who Is the Company Behind Lease A Sales Rep?

- **Seller:** [Lease A Sales Rep](https://www.g2.com/sellers/lease-a-sales-rep)
- **Year Founded:** 2003
- **HQ Location:** Raleigh, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=338ba81e531de9ecd30ebb82352c6db579f95afa64c442f5a46075f506eeafcf&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Flease-a-sales-rep&secure%5Burl_type%5D=linkedin_company_website)  
50 employees on LinkedIn®

### [Lialoom](https://www.g2.com/products/lialoom/reviews)

Lialoom is a consulting Sales, PR & Marketing agency for B2B tech companies. We operate globally and serve clients of all sizes, from emerging startups to large-scale enterprises. Our services include, but not limited to: - Positioning Workshop - Sales Strategy - Sales Audit - Lead Generation - Full-cycle Sales - Business development managers outstaffing - Sales Teams Training - PR & Marketing Our work model is built on efficiency, providing optimal engagement through impeccable resource management. We take pride in our internally developed tech infrastructure, enhancing workflow efficiency, pinpointing gaps, and boosting productivity by 32%, leading to cost optimization.

#### Who Is the Company Behind Lialoom?

- **Seller:** [Lialoom](https://www.g2.com/sellers/lialoom)
- **Year Founded:** 2023
- **HQ Location:** London, GB
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=387f4bb57ebd2a81a5d605b0ee6f855b2b91b6231793cb45f4e6427d9fe27759&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Flialoom&secure%5Burl_type%5D=linkedin_company_website)  
4 employees on LinkedIn®

### [Limon Huddle](https://www.g2.com/products/limon-huddle/reviews)

Limon Huddle is a digital solutions provider dedicated to enhancing businesses' online presence through a comprehensive suite of services. Their offerings include web development, performance marketing, SEO and content marketing, and campaign marketing. By combining creativity, technical expertise, and strategic thinking, Limon Huddle crafts visually appealing and functionally superior websites, implements data-driven marketing campaigns, and develops compelling content strategies. Their primary value lies in delivering tailored digital solutions that drive measurable results, helping businesses achieve their unique goals and aspirations in the digital landscape.

#### Who Is the Company Behind Limon Huddle?

- **Seller:** [limonhuddle](https://www.g2.com/sellers/limonhuddle)
- **Year Founded:** 2020
- **HQ Location:** Vadodara, IN
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d508ac52cbea30cbfcad073d4557f031308de80c835db00e3822cdf53e105421&secure%5Burl%5D=http%3A%2F%2Fwww.linkedin.com%2Fcompany%2Flimonhuddle&secure%5Burl_type%5D=linkedin_company_website)  
6 employees on LinkedIn®

### [Liveops](https://www.g2.com/products/liveops-liveops/reviews)

Liveops delivers scalable customer support services built to meet demand in real time, without sacrificing quality, backed by 25+ years of experience. We provide coverage across voice and digital channels, including customer care, technical support, sales and lead generation, back-office support, omni-channel messaging, and more. Our programs can be delivered onshore, nearshore, and offshore, supported by experienced talent, operational rigor, and a partnership-first delivery model. Through award-winning learning and development and Learning as a Service (LaaS), we help support teams ramp efficiently, stay consistent, and improve performance over time. With LiveNexus by Liveops, organizations can better orchestrate AI and human support through measurable workflows that improve speed, consistency, and outcomes across the full customer journey. Learn more about the Liveops flexible customer service model at liveops.com.

**Average Rating:** 4.3/5.0

**Total Reviews:** 16

#### Who Is the Company Behind Liveops?

- **Seller:** [Liveops](https://www.g2.com/sellers/liveops-0f3ab24c-0b45-4631-80eb-d8f157f4c4d3)
- **Company Website:** liveops.com
- **Year Founded:** 2000
- **HQ Location:** Scottsdale, AZ
- **Twitter:** @liveops  
7,578 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3cf005cff1f4b297099c51d5c3b18b3058f1809a83645efd0840f8a493f95db8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fliveops-contact-center-solutions%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,825 employees on LinkedIn®

#### Who Uses This Product?

- **Top Industries:** Information Technology and Services
- **Company Size:** 50% Large, 31% Medium

#### What Are Recent G2 Reviews of Liveops?

**["A Flexible Solution for Scaling Customer Support"](https://www.g2.com/survey_responses/liveops-review-12443268)**

**Rating:** 5.0/5.0 stars

_— Christopher R._

[Read full review](https://www.g2.com/survey_responses/liveops-review-12443268)

**["Flexible Hours and Competitive Pay Make This Role a Win"](https://www.g2.com/survey_responses/liveops-review-12805817)**

**Rating:** 5.0/5.0 stars

_— Verified User in Information Technology and Services_

[Read full review](https://www.g2.com/survey_responses/liveops-review-12805817)

#### What Are G2 Users Discussing About Liveops?

- [Can you make a living with Liveops?](https://www.g2.com/discussions/can-you-make-a-living-with-liveops)
- [What kind of computer do I need for Liveops?](https://www.g2.com/discussions/what-kind-of-computer-do-i-need-for-liveops)
- [What CRM does Liveops use?](https://www.g2.com/discussions/what-crm-does-liveops-use)

### [Mailercraft](https://www.g2.com/products/mailercraft/reviews)

Mailercraft helps B2B companies build scalable GTM motions without the complexity of hiring and managing internal sales teams. We activate outbound channels by handling the entire process from prospect research to meeting booking using our proprietary enrichment system that captures hiring signals, tech stack changes, funding news, and leadership movements. Our approach combines human strategy with AI execution to deliver hyper-personalized funnels across email and LinkedIn channels. We serve everyone from early-stage SaaS startups establishing their first revenue channels to established enterprises with existing ABM teams looking to automate manual processes. Our clients get dedicated campaign management, real-time reporting, and proprietary lead scoring that transforms basic prospect lists into enriched databases driving better funnel outcomes. The result is consistent revenue growth through activated outbound channels without the training costs, management overhead, or turnover issues that come with building internal sales capacity.

#### Who Is the Company Behind Mailercraft?

- **Seller:** [Mailercraft](https://www.g2.com/sellers/mailercraft)
- **Year Founded:** 2023
- **HQ Location:** Mumbai, IN
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=89d2d7521242e3e33f7067578b9114ca777f053a98a3a9f897e25c9b57b0cf48&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmailercraft%2F&secure%5Burl_type%5D=linkedin_company_website)  
5 employees on LinkedIn®

### [Marconix](https://www.g2.com/products/marconix/reviews)

Marconix is a unique agency in the world of outsource sales and marketing, being the first to truly offer Sales as a Service to clients both large and small. We have helped clients drive incremental revenue, grow their accounts, and gain loyal customers, both old and new.

#### Who Is the Company Behind Marconix?

- **Seller:** [Marconix Sales and Marketing Private](https://www.g2.com/sellers/marconix-sales-and-marketing-private)
- **Year Founded:** 2010
- **HQ Location:** Bengaluru, IN
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=277d26a9c3f640fd52b9ddb9da91328781d29d14e10fd0c6044300c887af284a&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmarconixinc%2F&secure%5Burl_type%5D=linkedin_company_website)  
73 employees on LinkedIn®

### [MarketStar](https://www.g2.com/products/marketstar/reviews)

MarketStar: The Specialist-Led, AI-Enabled B2B Sales Partner MarketStar is a Sales-as-a-Service® pioneer and recognized Leader in Everest Group’s 2025 B2B Sales Services PEAK Matrix®. With nearly 40 years of experience, the company helps global B2B enterprises achieve scalable, predictable growth through a people-led, AI-enabled delivery model built for global complexity. Their approach blends specialized sales talent, structured delivery frameworks, and AI-enabled workflows to execute full-funnel programs across the commercial value chain — from demand generation and inside sales to partner enablement, customer success, and renewals. Industries served include Software & SaaS, IT Services & Solutions, AdTech and MarTech, Semiconductors, Cybersecurity, Cloud Infrastructure, and eCommerce. MarketStar teams operate as embedded extensions of client organizations, supporting strategic motions such as market expansion, partner development, lifecycle growth, and customer onboarding. Technology enablement includes proprietary platforms such as Nytro.ai for AI-driven coaching and message consistency, as well as Scriptly, AIMTrack, and integrated tooling that support guided selling, workflow orchestration, and performance analytics that link activity to outcomes. Headquartered in Ogden, Utah, MarketStar operates delivery hubs in the United States, Ireland, Bulgaria, India, and the Philippines, supporting programs across EMEA, APAC, and LATAM. Regional teams bring cultural and linguistic fluency while upholding unified processes, brand standards, and rigorous security and data protection requirements, including GDPR and CCPA. Trusted by leading global enterprises, MarketStar helps organizations scale sales execution, strengthen partner ecosystems, and deliver consistent, repeatable revenue outcomes.

#### Who Is the Company Behind MarketStar?

- **Seller:** [MarketStar](https://www.g2.com/sellers/marketstar-09013579-266b-4a1f-ba31-09d8530cb973)
- **Year Founded:** 1988
- **HQ Location:** Ogden, Utah, United States
- **Twitter:** @MarketStar  
1,990 Twitter followers
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=1b7c56937a96c61dfe19360c946194bf6e06f5dd8b3c67dd8605b218d388fce1&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmarketstar%2F&secure%5Burl_type%5D=linkedin_company_website)  
2,728 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Medium

#### What Are G2 Users Discussing About MarketStar?

- [What industry is MarketStar?](https://www.g2.com/discussions/what-industry-is-marketstar)
- [Is MarketStar a good company?](https://www.g2.com/discussions/is-marketstar-a-good-company)
- [What does MarketStar do?](https://www.g2.com/discussions/what-does-marketstar-do)

### [MCI](https://www.g2.com/products/mci/reviews)

We design, launch, operate, and transform call center business processes to reduce cost, mitigate risk, and improve performance. Our BPO contact center services and solutions create value by elevating the customer experience, increasing efficiencies, and reducing costs. Our comprehensive portfolio of business process outsourcing services spans all customer interaction points, including inbound and outbound call center solutions, digital customer support, information technology, AI-powered automation, analytics, CX strategy, and professional services. Whether you require revenue growth services, customer care, technical support, or debt recovery, we can meet your customers where they are - across channels throughout the entire customer lifecycle. Learn more about our suite of CX BPO services and our industry expertise.

#### Who Is the Company Behind MCI?

- **Seller:** [MCI](https://www.g2.com/sellers/mci)
- **Year Founded:** 2002
- **HQ Location:** Iowa City, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7f743d412d6ec43f3a3901e7d2f54ab97176b2c5c71a9bdf2c9b743d0b81e723&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmci-federal-services&secure%5Burl_type%5D=linkedin_company_website)  
1,427 employees on LinkedIn®

### [N3Results](https://www.g2.com/products/n3results/reviews)

N3 is an outsourced sales and marketing execution firm.

#### Who Is the Company Behind N3Results?

- **Seller:** [N3](https://www.g2.com/sellers/n3-cd90c05c-e6e6-4f8f-b0e5-35405b30609b)
- **HQ Location:** Atlanta, GA
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [Netspore](https://www.g2.com/products/netspore/reviews)

Netspore is a market intelligence and lead generation agency that helps B2B organizations identify, research, and contact decision-makers within their specific target markets. The agency provides managed data services designed to address the inaccuracies and data decay often associated with broad-market B2B contact databases and automated scraping tools. The service is intended for sales leaders, marketing departments, and business development teams who require high-fidelity prospect data to support account-based marketing (ABM) and outbound sales strategies. Unlike automated platforms that offer access to static, pre-existing databases, Netspore utilizes a manual market mapping approach. The agency takes a client’s specific Ideal Customer Profile (ICP) and performs deep research to identify compatible companies and the specific individuals responsible for purchasing decisions within those organizations. Human-Verified Data Accuracy: The agency employs a multi-stage verification process that combines automated discovery with manual review by researchers to validate contact information, including professional email addresses and direct telephone lines, aiming for 99% accuracy. Custom ICP Mapping: Clients define specific parameters for their target accounts, and the agency identifies companies and decision-makers that match those exact criteria to ensure prospect compatibility. Strategic Market Research: The service maps the complete ecosystem of a target niche, providing visibility into primary accounts as well as organizations that are often missed by standard software-based searches. Decision-Maker Intelligence: The agency provides detailed insights into organizational structures and professional roles, assisting sales teams in navigating complex buying committees and identifying key stakeholders. Pipeline Efficiency: By managing the deep research and verification phase of lead generation, the agency allows internal sales teams to focus on outreach and closing rather than manual prospecting and data cleaning. Common use cases for Netspore include the creation of bespoke account lists for strategic outreach, the execution of market entry research, and the scaling of specialized outbound sales functions. By delivering a curated list of compatible prospects, the agency seeks to streamline the sales cycle and improve the response rates of B2B communications. The service is tailored for high-stakes enterprise sales where the identification of the correct decision-making unit is a critical requirement for business growth.

**Average Rating:** 4.8/5.0

**Total Reviews:** 2

#### Who Is the Company Behind Netspore?

- **Seller:** [Netspore](https://www.g2.com/sellers/netspore)
- **Year Founded:** 2023
- **HQ Location:** Tallinn, EE
- **LinkedIn® Page:** [linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=98b57ffd6cae6e275dd578036c75bb554cbcb727d564c769e9303a5ecf33cd69&secure%5Burl%5D=https%3A%2F%2Flinkedin.com%2Fcompany%2Fnetspore%2F&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

#### Who Uses This Product?

- **Company Size:** 100% Small

#### What Do G2 Reviewers Say About Netspore?

_AI-generated summary from verified user reviews_

##### Pros

- Users appreciate the **fast communication** of Netspore, effectively connecting them with the right clients for growth.
- Users praise the **fast communication** of Netspore, effectively identifying clients to accelerate growth.
- Users appreciate the **sales growth** achieved through fast communication and targeted client matching with Netspore.

##### Cons

- Users feel the product is **expensive** , though they acknowledge a good quality-price ratio.

#### What Are Recent G2 Reviews of Netspore?

**["Personal, Fast Service with a True Can-Do Attitude"](https://www.g2.com/survey_responses/netspore-review-12413369)**

**Rating:** 4.5/5.0 stars

_— Hando S._

[Read full review](https://www.g2.com/survey_responses/netspore-review-12413369)

**["Fast Communication and Proactive Thinking"](https://www.g2.com/survey_responses/netspore-review-12396536)**

**Rating:** 5.0/5.0 stars

_— Katriin K._

[Read full review](https://www.g2.com/survey_responses/netspore-review-12396536)

### [Newson International](https://www.g2.com/products/newson-international/reviews)

Newson International offers a Done-for-you sales lead generation + full sales management service. Newson International generates new opportunities, booked calls and closing deals with prospects on behalf of our clients by leveraging high-end data, AI-powered tools and specialist expert sales team. We provide full cloud-based access to all our Linkedin and Email campaigns, with full 1-2-1 top-tier campaign management support. Learn more here: www.NewsonInternational.com

#### Who Is the Company Behind Newson International?

- **Seller:** [Newson International](https://www.g2.com/sellers/newson-international)
- **HQ Location:** N/A
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website)  
1 employees on LinkedIn®

### [NEXTGEN oSpace](https://www.g2.com/products/nextgen-ospace/reviews)

NEXTGEN oSpace provides market intelligence, access to critical data, and a dashboard to assess program performance.

#### Who Is the Company Behind NEXTGEN oSpace?

- **Seller:** [NextGen Group](https://www.g2.com/sellers/nextgen-group)
- **HQ Location:** North Sydney, AU
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c9df551b935ac022993a607c45935b5fc1af1660c56d68cfa70be6cb8fad392c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fgroup-nextgen-ospace%2F&secure%5Burl_type%5D=linkedin_company_website)  
20 employees on LinkedIn®

### [OnBrand24](https://www.g2.com/products/onbrand24/reviews)

OnBrand24 has delivered domestic, 24/7 outsourced telemarketing, telesales, inbound order processing, help desk, outbound B2B lead generation and appointment setting.

#### Who Is the Company Behind OnBrand24?

- **Seller:** [MCI](https://www.g2.com/sellers/mci)
- **Year Founded:** 2002
- **HQ Location:** Iowa City, US
- **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7f743d412d6ec43f3a3901e7d2f54ab97176b2c5c71a9bdf2c9b743d0b81e723&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmci-federal-services&secure%5Burl_type%5D=linkedin_company_website)  
1,427 employees on LinkedIn®

### [OneThirtyFive](https://www.g2.com/products/onethirtyfive/reviews)

At OneThirtyFive, we specialize in B2B sales development services tailored for high-growth startups ready to scale revenue. As a modern outsource BDR (Business Development Representative) partner, we go far beyond appointment settings; we become an extension of your brand, your process, and your go-to market strategy. Our mission is to help startups land more qualified meetings with ideal customers using an intelligent blend of outbound strategy, real-time optimization, and human-AI collaboration. We work with tech companies across SaaS, AI healthcare, fintech, and other industries who are ready to break through noisy markets and reach decision-makers faster. What sets OneThirtyFive apart is our hands-on, full-cycle BDR model. We take everything from onboarding and ICP refinement, to multi-channel prospecting, cold calling, and calendar booking. Our sales reps are trained not just to pitch, but to navigate complex B2B buying journeys, create genuine interest, and uncover pain points that convert. Through our data-driven sales playbooks, call coaching, and performance recalibration systems, we continually refine messaging and outreach based on real-time buyer feedback. Every campaign is tracked, tested, and optimized with feedback loops between AI tools and our human-led sales team to ensure better quality conversations. With a commitment to transparency, sales excellence, and client collaboration, OneThirtyFive enables startups to scale with confidence, clarity, and control over their sales funnel. Whether you're launching outbound for the first time or ready to expand your reach, we bring the talent, tools, and strategy to make it all happen. We don't just build leads. We build predictable pipelines. Let's build outbound systems that actually work.

#### Who Is the Company Behind OneThirtyFive?

- **Seller:** [OneThirtyFive](https://www.g2.com/sellers/onethirtyfive)
- **Year Founded:** 2024
- **HQ Location:** Cleveland, US
- **LinkedIn® Page:** [linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=04cb4524285bcd61209ceab89fde9de249c0b5ace6045992145c38b4c014a99e&secure%5Burl%5D=http%3A%2F%2Flinkedin.com%2Fcompany%2Fonethirtyfive&secure%5Burl_type%5D=linkedin_company_website)  
11 employees on LinkedIn®

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[Browse Outsourced Sales Providers Themes](/categories/outsourced-sales-providers/themes)

 ![Julie Jung](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Julie Jung")
JJ

Researched and written by [Julie Jung](https://research.g2.com/insights/author/julie-jung)

Updated July 16, 2026

Outsourced sales providers offer services to help organizations grow their sales and revenue via external teams of sales experts. Outsourced sales providers are supported by specialized technologies, tailored training, and expert management. These third-party sales teams assist companies in sourcing new leads and opportunities, booking qualified meetings, growing pipelines, and closing deals. Some outsourced sales providers offer the people, processes, and technologies needed for a complete sales process (including ongoing relationship management), while other providers may only offer a subset of sales process services (e.g., telemarketing, appointment setting, etc.). These providers enable companies to maintain a sales force without having to make them full-time or part-time employees.

Outsourced sales providers often include offerings similar to [lead generation services](https://www.g2.com/categories/lead-generation-services) whereby they qualify top of the funnel leads (such as webinar attendants, whitepaper downloads, website inquiries, etc.) and identify whether they are ready to be handed over to the sales team. The providers in this category may utilize [CRM software](https://www.g2.com/categories/crm) to track prospects and contacts throughout the sales pipeline and [sales analytics software](https://www.g2.com/categories/sales-analytics) to assist in forecasting sales numbers based on pipeline factors.

To qualify for inclusion in the Outsourced Sales Providers category, a services provider must:

- Assist companies in sourcing leads, as well as reaching out to customers and prospects on the company’s behalf through one or more channels (e.g., phone, email, SMS, etc.)
- Provide the ability to book appointments with potential clients that match a company’s ideal profile

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