Small Business.
Serious Science.
A specialized technical firm built to integrate directly into high-consequence mission programs — with deep expertise and minimal overhead.
Built for Mission Readiness
Earthwise System Solutions, LLC is a small business providing specialized scientific and technical support in data assimilation, Earth system modeling, observing system evaluation, uncertainty analysis, and AI-enabled scientific workflows.
We support government customers and prime contractors working on high-consequence modeling, forecasting, environmental intelligence, and mission-support systems. ESS is structured to provide focused expertise, rapid integration, and low-overhead technical support for both proposal efforts and execution.
Mission & Vision
Our Mission
To advance mission readiness through rigorous evaluation and performance-driven support of scientific and AI-enabled systems, enabling effective research-to-operations (R2O) transitions across environmental, climate, and national security missions.
Our Vision
To be a trusted technical partner in delivering mission-ready science through advanced modeling, data assimilation, and responsible AI — bridging the gap between research and operational deployment for the programs that matter most.
Why Earthwise
Five reasons mission teams choose ESS as their embedded technical partner.
Deep DA and OSSE Expertise Across NOAA, NASA, and Defense Programs
Specialists in OSSE design, observation impact analysis, and system-level evaluation within operational environments — built from years of hands-on experience in mission programs.
Rapid, Low-Friction Integration
Embedded directly into mission teams and HPC environments with minimal ramp-up. We're ready to contribute from day one, eliminating the overhead typical of large contractors.
Deliverable-Driven Execution
Focused on outputs that move programs forward: model assessments, OSSE reports, DA benchmarks, and proposal volumes. We measure success by mission outcomes, not activity.
Trusted Technical Partner to Primes
Aligned with program goals, contributing within team structures to support both capture and execution. We operate as a seamless extension of your existing team.
Continuity Across Program Phases
From proposal support through post-award execution, with no gaps between capture and delivery. The same expertise that wins the work delivers the work.
Ready to work with ESS?
Whether you need proposal support, surge capacity, or a long-term technical partner, we're ready to integrate into your team.