Google Sheets add-ons for data automation.
Google Sheets add-in development company delivering custom spreadsheet automation services — hire Google Sheets add-on developers for custom functions, data connectors, automated reporting, and workflow tools built with Apps Script.
Hire Google Sheets add-on developers for data automation.
Google Sheets add-in development company — custom functions, data connectors, automated reporting at scale.
Custom Functions
Google Sheets add-in development company building custom spreadsheet functions that pull live data from APIs, databases, and external systems directly into cells.
Automated Reporting
Google Sheets automated reporting services with scheduled data refresh, formatting, chart generation, and email distribution — fully automated.
Data Connectors
Hire Google Sheets add-on developers to connect Sheets to CRMs, ERPs, databases, and REST APIs for real-time data synchronisation.
Automated Reports
Google Sheets automated reporting services delivering scheduled data pulls, pivot tables, and formatted reports emailed to stakeholders.
Data Connectors
Hire Google Sheets add-on developers for live data feeds from Salesforce, HubSpot, databases, and REST APIs into Sheets.
Custom Functions
Google Sheets add-in development company building domain-specific formulas — financial calculations, inventory lookups, and pricing engines.
Workflow Automation
Trigger emails, create tasks, and update external systems based on Sheets data changes.
Five stages, paired end-to-end.
Predictable delivery. No black-box sprints.
Audit
Analyse existing spreadsheet workflows and automation opportunities.
Design
Custom function specs, sidebar UI, and data flow architecture.
Build
Apps Script development with Sheets API and external integrations.
Test
Large dataset testing, error handling, and rate limit management.
Deploy
Marketplace publishing or organisational deployment.
Six places it pays back in the first sprint.
Real outcomes our clients report within the first engagement cycle.
Faster time-to-market
Production-ready teams that ship from week one — no ramp-up lag.
Reduced technical risk
Architecture reviews, code audits, and security scans baked into every sprint.
Measurable velocity
Cycle time, PR throughput, and defect density tracked from day one.
Cost predictability
Fixed-price or capped T&M — no surprise invoices, ever.
Continuous improvement
Retros, post-mortems, and process refinement every sprint.
Knowledge transfer
Your team grows. Documentation, pair programming, and workshops included.
Tools our google sheets add-in developers ship with.
We use what works. No vendor lock-in.
Three ways to work with our Google Sheets Add-in Development team.
Scale up, scale down — zero procurement headaches.
Fixed-scope project
Start-to-finish delivery with total cost, timeline, and scope agreed upfront. Best for well-defined builds and launches.
Dedicated team
A ring-fenced squad — PM, tech lead, engineers, QA — fully managed by us, embedded in your workflow.
Staff augmentation
Plug senior engineers into your existing team and tools. You manage priorities, we deliver results.
Asked first, every time.
Yes. Our Google Sheets add-in development company builds custom functions that fetch real-time data from REST APIs, databases, and external services directly into spreadsheet cells.
Hire Google Sheets add-on developers experienced in batch processing, pagination, caching, and BigQuery integration for datasets exceeding Sheets row limits.
Yes. Our Google Sheets automated reporting services use time-driven triggers to run scripts hourly, daily, or weekly — perfect for automated reporting and data refresh workflows.
Yes. Apps Script JDBC service connects to MySQL, PostgreSQL, SQL Server, and Oracle. Our Google Sheets add-in development company also builds REST API connectors for cloud databases.
We mitigate rate limits by implementing robust caching strategies utilizing the CacheService in Apps Script, ensuring that redundant external API calls are avoided for identical function parameters.
Apps Script operates on Google's servers. To connect to a private VPN, we establish secure, IP-whitelisted endpoints or utilize Google Cloud API Gateways to broker the secure connection.
Looker Studio is excellent for dashboards, but Google Sheets add-ons allow for highly granular, cell-level data manipulation, complex financial modeling, and dynamic write-back capabilities that BI tools lack.
We leverage the advanced formatting capabilities of the Sheets API to dynamically apply colors, borders, and conditional formatting rules based on the specific data values generated during the report.
Yes, we utilize the onEdit trigger to monitor specific cell ranges. When a critical threshold is crossed, the script automatically formats a summary and dispatches an email alert.
While Google Sheets has a limit of 10 million cells, we design add-ins to handle large datasets by utilizing the Advanced Sheets Service (batchUpdate) to drastically reduce processing time.
Build custom Google Sheets add-ons with our team.
Tell us about your project. We'll come back with a plan, a timeline, and the right team — no obligations.