Excel Data Processing
Wherever Excel drives analysis and decisions, human judgment still wins.
We’ve processed spreadsheets across business units. Consistent across specialists and complexity. Your formula chaos isn’t chaos.
Models, reports, analyses, reconciliations, templates—Excel processing requires meticulous attention to formulas, data, and outputs. Excel is powerful, but it can’t validate its own accuracy or catch the errors that compound.
Before you outsource anything, we’ll walk through your current operations with you and assess:
Where automation genuinely helps
Where human judgment is required
Whether outsourcing makes sense & how to do it cleanly
The Real Problem
Most teams don’t struggle to create spreadsheets. They struggle to maintain accuracy as complexity grows.
Automation generates speed, but it also generates risk
Formula errors propagate silently through calculations
Data entry mistakes corrupt downstream analysis
Version control issues create confusion about which file is current
Complex workbooks become unmaintainable
When spreadsheets drive decisions, “calculated” isn’t the same as “accurate.”
Where Human-Led Operations Still Win
Data Entry & Population
Formula & Calculation Review
Reconciliation Support
Report Production
Template Development
Your Operations May Be Different—That’s Fine
Most of our client work is bespoke. The categories above reflect our core expertise, but we’re always open to custom requirements. If your operations share the same fundamentals—high volume, real stakes, and the need for human follow-through—we should talk.
What Assivo Actually Does
Assivo provides managed Excel processing operations, with 99.7% accuracy rates, dedicated teams across four global offices, and fixed-price structures aligned to outcomes.
We take ownership of:
Process Design & Documentation
Dedicated, Trained Offshore Teams
Multi-layer Quality Assurance
Clear SLAs, Reporting, & Escalation
Strategic Human-in-the-Loop Governance
Automation scales the work. Humans own the result.
Three principles guide every engagement
Humans where data validation, formula review, and accuracy judgment matter
Automation where data import and scheduling make sense
Clear ownership when something breaks
Quiet execution. Clear ownership. No surprises.
Why Assivo
Founded in 2017, Assivo applies the rigor of institutional finance and strategy consulting to outsourced operations, with a focus on clear accountability, fixed-price commercial structures, and outcome-oriented delivery. As an independent, privately held firm, Assivo structures partnerships around client priorities, emphasizing continuity, transparency, long-term relationships, and client integrity.
Accuracy-first Execution
Every deliverable passes through multi-layer quality review before it reaches you. We measure in defect rates, not just throughput.
Strategic Human-in-the-Loop Governance
Automation handles volume. Human judgment handles exceptions, edge cases, and the decisions that affect outcomes.
Managed Teams, Not Seat-based Staffing
You get a trained team that learns your processes, not a rotating pool of contractors. Our annual turnover is ~15%—a fraction of the 50% industry average. Continuity drives quality.
Offshore Efficiency, Onshore Standards
Our global teams operate under U.S.-caliber management, documentation, and accountability structures.
Clear Accountability from Intake to Output
One point of contact. Defined SLAs. Transparent reporting. When something goes wrong, you know who owns the fix.
Trusted by America’s Leading Operators
Before you outsource anything, we’ll walk through your current operations with you and assess:
Where automation genuinely helps
Where human judgment is required
Whether outsourcing makes sense & how to do it cleanly