Best Outsourced Sales Companies - Page 7

How Many Outsourced Sales Companies Products Does G2 Track?

Total Products under this Category: 190

Category Stats (Nov 2026)

  • Average Rating: 4.72/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: EBQ (+1.1%) - Among all products in this category, EBQ recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Outsourced Sales Companies Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 2,000+ Authentic Reviews
  • 190+ 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

Highlighted products: memoryBlue, Clarify, Martal Group, Appointment Setter Online, Leadium, durhamlane, demandDrive, and The Sales Factory.

Underlying data: [Grid® JSON](https://www.g2.com/categories/outsourced-sales-providers/grids.json?focus%5B%5D=memoryblue&focus%5B%5D=clarify-clarify&focus%5B%5D=martal-group&focus%5B%5D=appointment-setter-online&focus%5B%5D=leadium&focus%5B%5D=durhamlane&focus%5B%5D=demanddrive&focus%5B%5D=the-sales-factory)

Caliber Outbound

Caliber Outbound is a productized cold email and outbound service for B2B SaaS founders who have hit the ceiling on referrals and inbound. We build and run the whole system: ICP definition, list building and enrichment, cold email copy, a warmed multi-domain sending setup, deliverability monitoring, reply handling, and meeting booking. The pitch is economics. A loaded in-house SDR runs about $135,000 a year all-in, and Caliber covers the same channel for a fraction of that, with no ramp and no management overhead. One operator owns your account end to end, no account managers, no handoffs, and a capped client roster so the work stays hands-on.

Who Is the Company Behind Caliber Outbound?

Carve Partners

Carve Partners helps software companies scale and win with Microsoft. We're a specialist consultancy built for ISVs in the Microsoft partner ecosystem, covering co-sell, Marketplace, partner funding programs, and go-to-market with Microsoft sellers. We know how Microsoft actually works from the inside, and we don't stop at strategy. We work alongside your team to build the partnership, activate co-sell, and drive revenue through the ecosystem. Our clients have generated over $1.5B in Microsoft co-sell pipeline and deals. If Microsoft matters to your growth, we're your unfair advantage.

Who Is the Company Behind Carve Partners?

CELLIQ - AI outbound infrastructure for founders and sales teams.

What CellIQ Does CellIQ is done-for-you AI outbound infrastructure. We run email, LinkedIn, and AI voice sequences simultaneously to book qualified B2B sales meetings — without you hiring, managing, or operating anything yourself. Most outbound fails because it runs on one channel, inconsistently, with no follow-through. CellIQ fixes all three problems at once. How It Works You brief us on who you want to reach and what you sell. We do everything else. Within 3–5 business days your first sequence is live. Here is what that sequence looks like: Day 1 — Email. A personalised cold email referencing a specific trigger for that prospect. Funding round, hiring signal, content they published, competitor they use. Not a template blast. A relevant opening. Day 2 — LinkedIn. A connection request with a short personal note. No pitch. Just a genuine reason to connect. Day 4 — Email. A shorter follow-up adding a new proof point. Builds on the first email without repeating it. Day 6 — AI Voice. An AI call that follows up on email opens, handles the three most common objections, and books a meeting on the spot if the timing is right. Day 9 — LinkedIn. A direct message to accepted connections with a soft meeting ask. Day 12 — AI Voice. A final call with breakup framing — respectful, keeps the door open, and re-engages in 90 days if now isn't the right time. All six touches reference each other. The prospect experiences one coordinated conversation across three channels — not three separate outreach attempts. That coordination is why multi-channel sequences convert at 2–3x the rate of email alone.

Who Is the Company Behind CELLIQ - AI outbound infrastructure for founders and sales teams.?

AI can help you find the answers. G2 helps you trust them.

Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.

How it works

Client PrompX

PrompX partners with some of the most innovative companies to deliver one thing founders and revenue leaders actually want: conversations that move the needle. We rely on human insight and experience to curate meetings that truly matter: senior decision-makers, genuine opportunities, and minimal noise. Our Human+AI Precision Engine orchestrates multi-channel outreach across email, LinkedIn, phone, and events, with real-time optimization so your team walks into the right rooms at the right time. We don’t sell leads. We don’t spray and pray. We build predictable revenue access through curated, high-value conversations. Not everyone is invited. But for those who are, the boardroom is already waiting. Industries: SaaS • Fintech & Financial Services • Healthcare & Pharmaceutical • Cybersecurity • Manufacturing • Energy & Utilities (Green) • Retail & E-commerce • Logistics • Real Estate & PropTech • IT & Software Services • Telecommunications • Marketing Agencies • Insurance & InsurTech • Aerospace & Defense.

Who Is the Company Behind Client PrompX?

Cloezd

Cloezd helps businesses build and run sales systems that generate consistent, predictable growth. We work primarily with home-based and service-focused businesses that struggle with inconsistent pipelines, founder-dependent sales, or rising acquisition costs. Instead of offering advice or one-off campaigns, we design and manage structured outbound and sales processes that are built to perform day after day. Our team handles the execution, management, and performance tracking of sales operations, ensuring every role and process is aligned with clear targets and measurable outcomes. This allows our clients to grow their client base efficiently, without the overhead and risk of traditional in-house sales teams.

Who Is the Company Behind Cloezd?

  • Seller: Cloezd
  • Year Founded: 2023
  • HQ Location: Indianapolis , US
  • LinkedIn® Page: www.linkedin.com
    2 employees on LinkedIn®

Closedwon

ClosedWon connects elite Latin American SDRs and smart AI agents with U.S companies to help scale outbound sales quickly, affordably, and efficiently.

Who Is the Company Behind Closedwon?

Constructur

Our clients need to grow, diversify, and be proactive with sales but they don’t have the people, time, consistency and/or systems to focus on hunting and prospecting. That’s where we come in! Our people, process, data, and technology are already set up to do this for you, under your brand. Check out our services on the website below: 1) Outsourced Sales Development 2) Strategic Prospecting 3) Appointment Setting 4) Digital Marketing

Who Is the Company Behind Constructur?

Coorbiz

One of the most important needs of companies that have been operating for years, as well as new entrepreneurs, is to deliver their products and services to the right customers and to sell them effectively. If you are trying to grow your business and need to develop your customer portfolio rapidly, you need an experienced sales staff who are experts in their field and know the sector well. We offer you the dynamic sales team you need.

Who Is the Company Behind Coorbiz?

  • Seller: Coorbiz
  • Year Founded: 2019
  • HQ Location: İstanbul, TR
  • LinkedIn® Page: www.linkedin.com
    99 employees on LinkedIn®

CPM Group

We are an award-winning international outsourced sales agency specializing in field marketing, contact centre and digital marketing solutions with a proven track record of increasing sales and brand awareness for our clients by using insight to create influence & drive sales.

Who Is the Company Behind CPM Group?

  • Seller: CPM Group
  • Year Founded: 1986
  • HQ Location: United States
  • LinkedIn® Page: www.linkedin.com
    30 employees on LinkedIn®

CrewBloom

CrewBloom connects the top 2% of global sales and support professionals to startups and Fortune 500 companies looking to scale. Our pre-vetted network of talent empowers business owners to handpick candidates they wish to train and onboard, ready to launch within 2-3 weeks. With CrewBloom taking over time-consuming and costly tasks that comes along with scale (i.e. recruiting, onboarding, compliance and payroll), our clients have saved thousands of hours and revenue by using our services.

Who Is the Company Behind CrewBloom?

  • Seller: CrewBloom
  • Year Founded: 2016
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    160 employees on LinkedIn®

Datamatics Business Solutions Ltd.

Datamatics Business Solutions Ltd. (DBSL), is a leader in providing B2B data Services, demand generation and business intelligence solutions, finance & accounting solutions for CPAs and enterprises. Datamatics delivers B2B sales & marketing solutions, business process transformation, and technology outsourcing solutions to Fortune 1000 clients across industries. We harness the power of advanced technologies and human ingenuity in perfect harmony to create state-of-the-art business solutions for our clients. Datamatics is a pioneer in Demand-Gen, Data Solutions and CPA outsourcing services. Datamatics has built an agile enterprise by strategically investing in people leadership, cutting-edge technology, operational excellence, corporate governance, domain expertise and client relationships to drive collaborative success.

Who Is the Company Behind Datamatics Business Solutions Ltd.?

DealSource Systems

DealSource Systems runs the outreach and targeting work that finds business owners before they go to market. For private equity firms, M&A advisors, and boutique investment banks, that means proprietary deal flow instead of competing in an auction for the same intermediated deals every other buyer already sees. We combine AI-driven targeting with direct outreach to founders and owners, surfacing opportunities before they are shopped to a banker or listed publicly. Every message is reviewed by an operator with deal experience before it reaches an owner, and the same operator handles the reply. In our first published engagement, a healthcare investment bank, the system produced 14 qualified founder conversations in the first three weeks and 133 within 90 days. DealSource Systems is a company of Danish Lead Co, a B2B outbound and lead generation group that has run origination for more than 110 B2B companies.

Who Is the Company Behind DealSource Systems?

Delta-v

We've done our time in the trenches and know what it's like to scale sales. Over the years, our Go-to-Market experience has covered building sales teams covering the full sales cycle across several high-growth companies. We've learnt a simple truth - most tech companies' biggest barrier to growth is their ability to generate a predictable pipeline of high-quality sales opportunities. We realised that the most significant lever we can pull to help companies grow, is to provide the high-performing SDR teams necessary to generate that sales pipeline. This lead us to set up Delta-v in 2020 as an outsourced sales development company in Cape Town, South Africa. We specialise in working with growing European SaaS & FinTech companies who have anywhere between 50-500 staff. Because enterprise sales development teams can be tough to design, build and manage, we've seen the unwanted management overhead they create for business leaders with many other urgent priorities. Delta-v provides SDR-teams-as-a-Service to software companies that sell complex software to large enterprises. We design, build and manage sales development teams that embed into our client's sales organisations. These teams are scientifically built with the right mix of people, processes and technology to support high performance. Delta-v helps your business secure more meetings with executive-level buyers at large enterprises across EMEA (Europe, the Middle East, and Africa).

Who Is the Company Behind Delta-v?

  • Seller: Delta-v
  • Year Founded: 2020
  • HQ Location: Cape Town, ZA
  • LinkedIn® Page: www.linkedin.com
    30 employees on LinkedIn®

devlo

Swiss B2B GTM prospecting agency that turns multichannel outbound (email, LinkedIn, phone) into qualified sales meetings across Switzerland, DACH and Europe.

Who Is the Company Behind devlo?

  • Seller: devlo
  • Year Founded: 2021
  • HQ Location: Switzerland, CH
  • LinkedIn® Page: www.linkedin.com
    9 employees on LinkedIn®

DRV Consultoría Comercial

Somos una consultoría de ventas desde donde ofrecemos servicios de BPO outsourcing comercial y desarrollo de negocio o BDM. Ayudamos a nuestros clientes a crecer obteniendo mejores resultados en las ventas mediante prospección comercial SDR externa, auditorías y formación en ventas.

Who Is the Company Behind DRV Consultoría Comercial?

Julie Jung
JJ
Researched and written by Julie Jung
Updated July 16, 2026