Outbound Sales Pro

What Outbound Sales Pro does

Outbound Sales Pro (OSP) is a Boston-based B2B sales agency that provides outsourced SDR and appointment-setting services to mid-market and enterprise clients, primarily in B2B SaaS and US-anchored verticals. The company's core offering is a dedicated SDR pod delivered under a monthly retainer, executing multi-channel outbound campaigns across cold email, LinkedIn outreach, and parallel-dialed cold calling. The combined platform layers proprietary AI tooling for research, prioritization, and copy generation on top of human SDR execution, with Parakeet (a sister company under parent Click Theory Capital) providing email deliverability infrastructure that supports domain health, warm-up, and throttling.

OSP's business model is a subscription retainer ranging from $3,000 to $6,500+ per month, with no setup fees, platform fees, or annual contract lock-in. Pricing is shaped to ICP complexity, channel mix, and held-meeting targets rather than dial volume. The company sells exclusively through direct sales, primarily via a website demo request flow and inbound phone, targeting revenue leaders and GTM teams. Customer concentration spans more than a dozen verticals with named logos including Liongard, Map My Customers, Ontopical, Intellirent, BitLyft, and GTC Logistics; the average client duration exceeds 9 months and 1 in 4 clients expand investment within 6 months. OSP operates as one of 15 bootstrapped brands within Click Theory Capital's 150+ person portfolio, with no external institutional funding.

Name

Outbound Sales Pro

Legal name

Outbound Sales Pro

Website

https://outboundsalespro.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Outbound Sales Pro is a Boston-based outsourced B2B SDR agency that runs multi-channel outbound (email, LinkedIn, cold calling) campaigns for mid-market and enterprise clients, primarily in B2B SaaS, on a monthly retainer model.

Ownership category

akta.pro rank

Product category

Outsourced Sales Development Services

NAICS

Telemarketing Bureaus and Other Contact Centers (561422)

SIC

Services-Advertising (7310)

akta.pro primary industry

Appointment Setting & Sales Development (SDR/BDR) Services (BPAFAKAD)

akta.pro secondary industry

B2B Appointment Setting & SDR/BDR Outsourcing (BPAAADAA)

Keywords

• Outsourced SDR services
• B2B lead generation
• Appointment setting
• Outbound sales agency
• Multi-channel prospecting

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Outsourced SDR Retainer: Monthly retainer model for dedicated SDR pods with strategy, ops, tooling, data, and QA included. Pricing shaped around client ICP, channel mix, and held meetings needed. Starting around $6,500/month for a dedicated US-based SDR program. No annual contract lock-in. Retainer model optimized for held-meeting quality rather than dial volume.
2. Outsourced SDR Services: Additional retainer-based pricing tiers from $3,000 to $6,500+/month for dedicated SDR programs with all-in deliverables. No setup fee, no platform fee, no per-SDR seat math. All bundled into one retainer.
3. Recurring Payment / Subscription: All services billed as outlined in signed agreement or order form. Payments due in full, in advance, unless otherwise stated. Recurring billing authorized on a monthly basis until cancellation.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels11 records

Core offering

Outbound Sales Pro (OSP) is a Boston-based outsourced B2B sales development agency that runs multi-channel outbound campaigns (cold email, LinkedIn outreach, and parallel-dialed cold calling) on behalf of clients to book qualified sales meetings directly onto their calendars. The company staffs dedicated US-based SDR pods supported by proprietary AI tooling and the Parakeet email deliverability infrastructure, packaging strategy, execution, data, tooling, and QA into a single monthly retainer.

Product overview

Outbound Sales Pro operates as a B2B sales agency providing outsourced SDR and outbound sales services through a multi-channel platform combining cold email, LinkedIn outreach, and parallel-dialed cold calling. The core offering is structured around SDR pods that blend proprietary AI tools with human execution to book qualified meetings. The service portfolio includes Cold Call Pros (dedicated SDR services), Email Outreach Campaigns (powered by Parakeet infrastructure), LinkedIn Outreach automation, and Market Validation & GTM Insights for strategic market intelligence. A proprietary AI layer handles research, prioritization, and copy optimization, while Parakeet manages email deliverability and domain protection. Clients range from B2B SaaS to mid-market companies seeking to fill pipeline without hiring in-house SDRs.

Differentiator

Problem solved

Functional benefit

Brands

• Cold Call Pros: Dedicated cold calling SDR team service
• Market Validation and GTM Insights

Products and services

• Cold Call Pros (Outbound SDR Services)

Quantifiable outcome

• 15-18%+ connect-to-meeting rate vs industry 2-5% baseline
• +9 more outcomes

Named customers23 records

Segments6 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability7 records

Feature5 records

Partnerships

Two partnerships are on record, tiered core.

• ParakeetcoreTechnology or IntegrationParakeet is OSP's sister company and proprietary email deliverability platform. Parakeet handles all email sending infrastructure including warm-up, throttling, SPF/DKIM/DMARC authentication, variant testing, reply management, and domain protection. OSP uses Parakeet as its exclusive email infrastructure for all cold email campaigns, enabling inbox placement rates 5X higher than average. Parakeet is bundled inside the OSP retainer at no extra cost, distinguishing OSP from competitors who charge separately for deliverability platforms.
• ParakeetcoreOEM/ Whitelabel/ Licensing PartnerOSP and Parakeet operate under the same parent company (Click Theory Capital) and share go-to-market alignment. Both brands benefit from shared infrastructure, marketing, and strategic direction. The promotion of Andrew 'AJ' Kissh to Head of Marketing oversees strategy and team expansion across both brands.

Scale indicators15 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Salesloft: Large sales engagement platform with multi-channel sequencing, dialer, and cadence automation. Competes with OSP at the tooling layer rather than the execution layer, but many OSP clients would consider Salesloft as an alternative for bringing SDR execution in-house.
• Outreach: Enterprise sales execution platform offering sequencing, engagement analytics, and AI-driven seller workflows. Adjacent incumbent whose in-house tooling could substitute for parts of OSP's offering.

Emerging players

• Apollo.io: All-in prospecting, enrichment, and sales engagement platform popular with growth-stage B2B SaaS. Increasingly competing for the same buyer budget with bundled data + sequencing + AI workflows that overlap OSP's execution stack.
• 11x.ai: AI-native digital SDR that automates outbound prospecting end-to-end. Represents the disruptive threat to OSP's human-staffed model as AI SDRs mature and clients evaluate fully-automated alternatives.

Direct peers

• Martal Group: Outsourced SDR and B2B lead generation agency serving SaaS and tech companies. Similar multi-channel outbound motion and comparable mid-market pricing structure.
• memoryBlue: Established outsourced SDR agency specializing in B2B tech and SaaS pipeline generation. OSP publishes competitor comparison content against memoryBlue, signaling direct competition for the same mid-market SaaS ICP.
• SalesHive: Outsourced SDR agency offering cold calling, email outreach, and lead generation retainers. OSP explicitly compares its pricing and US-only staffing model against SalesHive ($4,000-$12,000/month tiered by SDR location), making it the closest comparable peer.
• Belkins: Outsourced appointment setting and lead generation agency focused on B2B SaaS and tech. Comparable service portfolio (cold email, LinkedIn, calling) and overlapping customer base make it a strong direct peer.
• Operatix: B2B SaaS-focused outsourced SDR agency providing outbound lead generation, appointment setting, and account-based marketing. Directly comparable ICP and service mix.
• CIENCE: Outsourced B2B SDR and lead generation agency serving mid-market and enterprise. OSP references CIENCE's all-in $6,000-$8,000/month pricing once deliverability/platform line items are unbundled, indicating direct category overlap.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@OutboundSalesPro
• LinkedInlinkedin.com/company/outboundsalespro

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Outbound Sales Pro