At STG, we bridge the gap between technology and ground transportation by integrating global Car Rental APIs and mobility platforms that ensure seamless, connected, and efficient journeys for every traveler.
STG empowers mobility providers and travel platforms with robust, scalable API integrations that deliver real-time inventory, dynamic pricing, and complete control over fleet management. From leisure travelers to corporate clients, we create end-to-end car rental ecosystems that simplify booking, enhance operational visibility, and maximize profitability.
Let’s talkGlobal API Integration
Connect to multiple global suppliers via a single, unified API architecture offering real-time vehicle availability, insurance options, and flexible pick-up/drop-off locations worldwide.
Dynamic Pricing and Fleet Optimization
STG’s advanced algorithms enable demand forecasting, utilization tracking, and automated price adjustments to maximize yield and minimize idle fleet time.
Multi-Supplier Data Unification
Aggregate inventory and pricing data from various suppliers to ensure accuracy, eliminate duplication, and deliver consistent experiences across all channels.
Intelligent Analytics Dashboard
Our solutions integrate with BI tools and dashboards to provide actionable insights into traveler behavior, demand patterns, and revenue performance.
Seamless CRM and TMC Integration
Corporate travel systems can connect directly with our APIs for consolidated expense tracking, driver assignment, and custom reporting.
STG’s Car Rental and Mobility Solutions transform how rental operators, OTAs, and corporate travel managers handle ground transportation.
We deliver:
API-Driven Booking Infrastructure — enabling partners to embed car rental booking flows into their own applications or websites.
Fleet Management Automation — for intelligent vehicle allocation, maintenance scheduling, and performance tracking.
White-Label Solutions — allowing travel partners to offer co-branded or private-labeled car rental experiences.
Data-Rich Partner Portals — providing KPIs, usage metrics, and optimization recommendations in real time.
Payment & Insurance Integrations — ensuring secure, frictionless transactions through PCI-compliant systems.
Discovery & Integration Planning
Evaluate supplier APIs (e.g., Hertz, Avis, Sixt, Enterprise).Map business logic for pricing, policies, and reservation handling.
API Aggregation Layer Development
Build a robust middleware that harmonizes data from multiple suppliers.Ensure compliance with each provider’s schema and security standards.
System Integration & Testing
Integrate with customer platforms, PMS, or corporate TMC systems.Conduct end-to-end functional, load, and security testing.
Analytics & Optimization Enablement
Configure dashboards for revenue analysis, booking trends, and fleet utilization.
Deployment & Continuous Improvement
Roll out to production with monitoring, support, and iterative enhancements.
< 2 seconds API response time
+22% improvement via predictive analytics
96% match between demand and rate
99.98% reliability across all integrations
40+ global rental suppliers connected