Account-based marketing is the most resource-intensive B2B marketing strategy in common use, and the agencies that specialize in it know this better than anyone. ABM's effectiveness comes directly from its precision — personalized content, targeted outreach, and coordinated multi-channel engagement with a defined set of high-value named accounts. But precision at scale requires an operational infrastructure that most lean agency teams cannot sustain without support.
Virtual assistants are becoming a structural component of how ABM agencies scale their programs without sacrificing the personalization quality that makes ABM work.
ABM Demands Research Volume That Overwhelms Agency Teams
ITSMA's 2025 ABM Benchmark Study found that ABM delivers 97% higher ROI than other marketing initiatives and that 87% of B2B marketers say ABM outperforms other marketing investments. The demand for ABM services is accelerating as enterprise buyers prioritize vendors who demonstrate deep account knowledge rather than broad awareness.
The operational challenge is immediate: running a genuine ABM program requires researching each target account at a depth that broad-based campaigns do not. Effective ABM strategy requires understanding each target account's organizational structure, recent business developments, technology stack, buying committee composition, active pain points, and competitive landscape. Gathering that intelligence for 50 to 200 target accounts per client program is a research task that cannot realistically fall on the strategists running campaign logic.
A 2024 Forrester study found that ABM practitioners spend an average of 12 hours per week on account research and data enrichment — time that displaces strategic planning, client communication, and campaign optimization work.
How Virtual Assistants Power ABM Program Operations
The deployment of VAs in ABM agencies addresses several interconnected operational demands:
Account intelligence research. A VA systematically researches each target account using LinkedIn, company news, earnings calls, job postings, and industry databases — compiling structured account profiles that give strategists the intelligence they need to build relevant messaging without doing the sourcing themselves.
Contact list building and enrichment. A VA identifies buying committee members within target accounts, verifies contact data, enriches CRM records with role, seniority, and recent activity signals, and maintains data hygiene as accounts evolve during campaign cycles.
Content personalization at volume. ABM campaigns require personalized landing pages, email sequences, and outreach messages tailored to each account. A VA handles variable content customization — swapping company names, industry references, relevant pain points, and proof points — across large account lists, based on templates and guidelines set by the strategist.
Multi-channel outreach coordination. A VA manages LinkedIn connection and message sequences, coordinates email cadence scheduling, tracks outreach status by account, and flags engagement signals for strategic follow-up by human team members.
Campaign performance tracking. A VA compiles weekly account-level engagement reports, tracks intent data signals, and maintains a live dashboard of account progression through the pipeline — giving strategists a real-time view without pulling them into data compilation.
Personalization Quality Is Preserved, Not Diluted
A frequent concern with VA-supported ABM is that personalization quality will suffer when coordination is delegated. The opposite is true when implementation is done correctly. VAs working from well-designed account research templates and content customization guidelines consistently produce higher-volume personalization than strategists can accomplish solo — because research and customization become their focused responsibility rather than a task competing with strategy and client management.
Engagio's 2024 ABM Operations Report found that ABM programs using dedicated operational support staff — whether in-house coordinators or virtual assistants — achieve 2.4 times higher account engagement rates than those run by strategists handling operations alongside strategy.
For ABM agencies ready to increase the number of target accounts per program and improve campaign depth, Stealth Agents provides virtual assistants with B2B research, CRM management, and outreach coordination experience suited to ABM workflows.
Scaling ABM Profitably Requires Structural Change
ABM agencies that attempt to grow purely by hiring more strategists face a margin compression problem — strategy talent is expensive, and the ratio of operational work to strategic work in ABM programs makes full-time strategist economics difficult to sustain.
Virtual assistants solve this by shifting the operational work off the strategy team at a cost structure that preserves margin. The result is an agency that can serve more accounts, run deeper programs, and deliver better client outcomes — without the overhead that limits growth.
Sources
- ITSMA, ABM Benchmark Study 2025
- Forrester Research, ABM Practitioner Time Allocation Study 2024
- Engagio, ABM Operations Report 2024