Outsourced SDR Services
Build predictable pipeline without the time, cost, and complexity of hiring an SDR team in-house. Our dedicated, outsourced SDR teams identify, engage, and qualify your ideal buyers across North America, EMEA, and APAC, and book the meetings your AEs actually want to take.
2,700+
B2B companies served since 2003
650+
Dedicated SDRs across 7 global offices
30+
Native languages, covering North America, EMEA, and APAC
#1
on G2's Grid for Lead Generation & Outsourced Sales Companies
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What Are Outsourced SDR Services?
Outsourced SDR services are a way to build B2B pipeline by handing prospecting, outreach, and meeting-booking to a dedicated, externally managed team of sales development reps, instead of hiring, training, and managing that function yourself. We recruit, train, and manage the SDRs; you get qualified meetings on your calendar and keep full ownership of the accounts, data, and strategy.
memoryBlue has run outsourced SDR programs since 2003. Reps are dedicated to a single client (never split across accounts), work multichannel cadences across phone, email, and LinkedIn, and are managed day-to-day by a Delivery Manager who reports into a Managing Director on your account. The job ends at a booked, qualified meeting. What happens after that is either your team’s job or a separate service. Check out our ADR Services for qualification and pipeline progression, and AE Services for closing.
Insight
When Should You Outsource Your SDR Function?
Outsourcing tends to make sense when one or more of these is true:
Your pipeline is inconsistent or falling short of target
You have some outbound motion, but it depends on a founder, one or two AEs, or a single channel (referrals, trade shows) that can't be scaled on demand.
Your AEs are doing SDR work
If your closers are spending meaningful time on cold prospecting instead of running deals, you're paying AE-level cost for SDR-level output, and your pipeline usually stalls the moment they get busy closing.
You're entering a new market or region
Standing up compliant, native-language outbound in EMEA or APAC from scratch takes longer and carries more employment-law risk than most teams expect. An established partner with regional offices removes that entirely.
You can't hire or retain SDRs
Most SDRs are early-career and new to the role, which makes every hire a bet, on top of a recruiting and ramp cycle that typically runs three to six months before a rep is fully productive.
You need to prove a model before you build a team
Testing a new ICP, vertical, or region with two full-time internal hires is a slow, expensive way to find out something isn’t working. An outsourced program gets you a real answer in weeks, not quarters.
This is, in practice, the single most common decision point we see: across memoryBlue’s own H1 2026 sales pipeline, “considering hiring internally” is named as the leading alternative prospects are weighing, ahead of any named competitor. It’s rarely a question of whether outbound works. It’s a question of who should run it.
Delivering for global enterprises
How It Works
How Our Outsourced SDR Services Work
1. Strategy
We align on your ICP, buyer personas, target account list, and messaging before a single call is made. This happens during a roughly two-week, non-billable onboarding period, using a Client Information Playbook we complete with your team.
2. Targeting
The SDRs build and prioritize target account lists using your ICP, firmographic data, and buying signals (funding events, leadership changes, intent data), enriched through our data and intent-tooling partners.
3. Outreach
Your dedicated SDRs run structured, multichannel cadences: roughly 100+ calls, 50+ emails, and 30+ LinkedIn touches a day per rep, spread across 7 to 12 touches over two to four weeks. Calls are weighted heaviest, because live conversations surface objections and intent that email alone won't.
4. Qualification
Every conversation is scored against the qualification framework we agree on with you. Only meetings that clear that bar land on your calendar.
5. Meetings
Qualified meetings get booked directly on your AE's calendar, with call notes and context handed off so your team walks in prepared, not cold.
6. Optimization
Weekly reviews (activity and call breakdowns), monthly business reviews (ROI, benchmarking), and quarterly strategy sessions keep messaging, targeting, and cadences tuned to what's actually converting, not what we assumed would.
Most programs, when fully ramped, deliver 8 to 12 outbound meetings booked per SDR per month. These numbers vary when inbound meetings are included in the mix.
What's Included
What's Included in an Outsourced SDR Program
Dedicated SDRs
Full-time on your account only, hired through a 12-step process (personality assessment, role plays, background checks) and trained through our six-week Academy before touching a live account
SDR management
A Delivery Manager for daily coaching and program oversight and a Managing Director for strategic oversight, included in every engagement
Data and prospecting
Target account lists built from your ICP, firmographic data, and intent signals
Messaging development
Custom playbooks, personas, and offers, continuously tested against real response data
Multichannel outreach
Phone, email, and LinkedIn cadences, run by reps trained specifically to lead with conversations, not just volume
Reporting
A live customer portal tracking activity, connect rates, conversion rates, hold rates, and lead scoring
Tech stack
Run your program on memoryBlue’s own stack, including CRM, dialer, sequencing tool, AI coaching tool, and research tools, or inside your existing tech stack (Salesforce, HubSpot, or equivalent) if that’s your preference
Continuous optimization
Weekly, monthly, and quarterly reviews built into every engagement, not billed as an add-on
Let’s build your pipeline, together
Success in sales takes more than just leads—it takes the right strategy, smart outreach, relentless execution and a powerful team. Partner with memoryBlue to build pipeline, nurture prospects and drive revenue.
Approach
Why Choose memoryBlue?
Every memoryBlue Sales service runs on the same six-part foundation
650+ dedicated SDRs
Every SDR, ADR, and AE works your account full-time. No splitting attention (or quota) across five other clients’ pipelines, and no wondering whose priorities come first when things get busy.
30+ native languages
With regional expertise across the UK, Ireland, France, DACH, the Nordics, Benelux, Japan, Australia, and others
Test your SDRs before hiring them
Our audition-to-hire model is one of the only ones in the industry that lets you convert your rep to your own payroll at any point, with no fight over the transfer
Over two decades in business and 2,700+ B2B clients
We were running outsourced SDR programs before “SDR” was a standard job title
#1 on G2
In both Lead Generation Companies (out of 838) and Outsourced Sales Companies (out of 160), at 4.6/5 across 326 reviews
Full-funnel revenue partner
SDR, ADR, AE, marketing services, training, and recruiting all live under one roof, so you can scale without switching vendors
Results
What Results Can You Expect?
2.25M
in pipeline generated in 3 months for Trend Micro
$30M+
in pipeline generated for Accolite
1,307
meetings booked for Couchbase
988 SQLs
at an 8.8/10 lead score over 20 months for Motorola Solutions
170%
quota attainment for Gainsight
A Best Fit
Who Is This Best For?
Outsourced SDR services are best suited to B2B technology and services companies that have a validated ICP and message (even at 70–80% confidence) but need outbound capacity, speed, or geographic reach they don’t have in-house yet. In practice, that spans:
- Company stage: venture-backed startups proving product-market fit, PE-backed companies under growth-timeline pressure, and established enterprises entering a new segment or region or expanding their product portfolio
- Industries: cybersecurity, professional services, data and analytics, networking and communications, health tech, AI, GTM tech, fintech, ed tech, supply chain and logistics, gov tech, HR tech, real estate tech, and legal tech are memoryBlue’s highest-volume verticals, based on hundreds of active programs
- GTM motion: outbound-only, inbound-only, and mixed motions all fit, though the team structure and reporting line differ depending on which
- Deal profile: companies with longer, more complex sales cycles and higher average deal values tend to see the strongest ROI, since a single closed deal is worth many multiples of the SDR investment behind it. It’s a weaker match for simple, low-price, single-call sales, where the math rarely justifies a dedicated outbound program
Costs
How Much Do Outsourced SDR Services Cost?
There isn’t a single published rate, because cost depends on volume, region, and how the engagement is structured. Here’s what actually drives the number and what to expect.
Performance-based engagements
carry a lower base cost with the upside tied directly to meetings delivered. This fits fast-moving teams focused purely on booking meetings or testing a new market quickly, though it can be a poor fit for account-based motions where success means more than a filled calendar (event follow-up, ABM nurturing, multi-touch influence).
Standard retainer engagements
carry predictable, all-inclusive monthly pricing, typically around 7% more cost-effective over a full year than performance-based, with flexibility to count outcomes beyond meetings: event invites, ABM progression, and intent-based nurturing.
As a benchmark,
a fully loaded in-house SDR runs roughly $140,000 a year once you include recruiting ($5,000 to $12,000 per hire), benefits (about 20% of base), payroll taxes (4% to 7%), tech stack (about $2,700 per rep annually), and management overhead. Outsourced programs typically save $7,000 to $15,000 per rep in years one and two versus that fully loaded cost, mainly by removing ramp time and hiring risk. In year three and beyond, at scale (30-plus reps), in-house can become cost-competitive if you already have strong management and RevOps infrastructure in place.
Every engagement includes dedicated SDRs, a Delivery Manager and Managing Director, onboarding and training, custom playbook development, and ongoing reporting, regardless of which model you choose.
Comparison
In-House SDR vs Outsourced SDR
In-House Team
- You hire and manage a dedicated SDR manager
- ~$140K fully loaded per rep annually once recruiting, benefits, payroll tax, tech, and management are included
- Risks absorbed by you; a bad hire costs 3 to 6 months of pipeline before you can restart the search
- Scaling requires a new hiring cycle in either direction
memoryBlue Marketing Services
- Launch in weeks (existing recruiting, training, and management infrastructure)
- Recruitment handled by memoryBlue
- Delivery Manager and Managing Director included
- Predictable monthly cost or performance-based, no benefits/payroll tax overhead
- Risks are absorbed by the provider; underperforming reps are replaced
- Scale up or down inside an engagement
- Path to an internal hire available on request (audition-to-hire)
What about AI SDR tools?
The feedback pattern we hear most often is that AI tools are effective at sending volume but weak at judgment: qualifying whether a reply is real interest versus a polite deflection, and adapting a pitch mid-conversation the way a trained rep can. Several of our current clients run AI-assisted research and personalization inside our program (with client approval), rather than choosing between “AI SDR” and “human SDR” as an either/or.
Case Studies
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FAQs
We’re an open book
Thinking about outsourcing your sales team? Here’s what you need to know.
How much do outsourced SDR services cost?
It depends on the engagement model: performance-based programs have a lower base cost with pay tied to meetings booked, while standard retainers offer predictable all-inclusive monthly pricing that’s typically about 7% more cost-effective over a full year. As a reference point, outsourcing usually saves $7,000 to $15,000 per rep annually versus a fully loaded in-house hire (roughly $140,000/year) in the first two years.
How quickly can an outsourced SDR program launch?
Most programs go through a two-week, non-billable onboarding period, then start live outreach immediately after. Reps typically reach full productivity within 90 days.
How are SDRs trained?
memoryBlue SDRs go through a 12-step hiring process (including personality assessments and role plays) and a six-week Academy training program before working a live account, followed by weekly ongoing coaching and AI-powered role-play sessions specific to your product and market.
Who owns the prospect data?
It depends on your engagement’s Data Processing Agreement (DPA) and whether memoryBlue is working from data you provide, building target lists independently, or a mix of both. Where a data transfer is agreed, memoryBlue can share what’s logged in our CRM as activity, leads, mB Leads records, and similar data. Your account team will confirm the specifics that apply to your program.
How do outsourced SDRs integrate with our sales team?
SDRs work as a true extension of your team. They can work inside your existing CRM, or our systems if preferred, follow your qualification criteria, and hand off booked meetings directly to your AEs with call context and notes. A Delivery Manager runs point on day-to-day coordination with your team.
Which markets can you cover?
North America, LATAM, EMEA, and APAC, across 30+ native languages, from our 7 global offices in Washington D.C., Boston, Austin, Dallas, Denver, London, and Singapore.
How is performance measured?
Primarily on qualified meetings booked and held, plus connection rate, conversion rate, and pipeline created, tracked in a live reporting portal and reviewed weekly, monthly, and quarterly.
What's the difference between outsourced and in-house SDRs?
Outsourced SDRs are recruited, trained, and managed by the provider and can typically launch in weeks; in-house SDRs require you to recruit, hire, ramp, and manage the function yourself, which usually takes months and carries more hiring risk. See the full comparison above.
What's the difference between SDR and BDR?
Functionally, the same role under two different titles: a rep focused on prospecting and booking qualified meetings. “SDR” is more common on outbound-focused, sales-reporting teams; “BDR” shows up more often on inbound-focused teams reporting into marketing. memoryBlue’s outsourced services cover both models.
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Ready to Build More Pipeline?
Tell us your ICP, your goals, and your timeline. We’ll show you what a dedicated outsourced SDR program built around your business actually looks like: no generic proposal, no guessing.