Granular.aiContact

Geospatial vision AI for defense, disaster response, and research.

We train computer vision models on satellite and aerial imagery — and ship them to analysts, researchers, and operators who need answers from pixels, not slide decks.

Founded in Somerville, MA. AFRL co-development roots. CVPR-published research. Active B2G programs alongside a small set of commercial spinouts.

AFRL / SDL

Subcontract delivery · Penguin sites + BlackSky

NGA Accelerator

2023 inaugural cohort

Techstars Boston

2020–2021

CVPR

QFabric 2021 · GeoEngine 2022

21+ sources

Neso imagery pipeline

Universities

Paris-Saclay · Sorbonne · IIT Delhi · IIIT Delhi

Trusted by academia and government

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What we do

Geospatial vision AI for government, research, and operations teams.

DoD and intelligence work funded the platform. Disaster response, catalog discovery, and academic research keep it honest. A couple of commercial products reuse the same aerial vision models — different buyers, same underlying stack.

Defense & intelligence

Industrial site monitoring, search-space reduction, and geospatial discovery prototypes delivered under AFRL and NGA programs. GeoEngine and Neso are the production stack underneath.

  • Penguin sites + BlackSky monitoring (AFRL/SDL)
  • gSEARCH — unified RVA/NUDL discovery
  • NGA Source Foundation ecosystem work
Search space reduction — satellite tiles with detection boxes over ports, farms, and industrial sites

Disaster & humanitarian response

Operational basemaps and monitoring tools for wildfire, earthquake, flood, and spill events — built for teams that need current imagery interpreted fast.

  • FireMap · QuakeMap · FloodedLand · SpillTrack
  • Historical event query + real-time alerts
  • API integration for existing ops platforms
Aerial view of hurricane or earthquake damage across a residential neighborhood

Research infrastructure

GeoEngine, Neso, and GeoSearch — the geospatial ML stack we built for AFRL and NGA programs. Published at CVPR. The EarthAI developer portal is retired; the research and tooling continue in our gov work.

  • GeoEngine — end-to-end geospatial MLOps (CVPR 2022)
  • Neso — 21+ satellite imagery sources
  • GeoSearch — natural-language catalog query
GeoEngine pipeline UI — location, outputs, settings, and deployment views

Commercial spinouts

Two products share our aerial + vision AI stack but serve different buyers. Listed here for context — not what this site is selling.

  • Inspect.Properties — property measurement + storm history for insurance/roofing
  • roofing.io — contractor job operations (separate GTM)
Inspect.Properties roof health analysis from aerial imagery

Stack & spinouts

What we've built

GeoEngine and GeoSearch are internal research infrastructure — not a public product. HADR and Inspect.Properties are the outward-facing tools.

GeoEngine

GeoEngine

Geospatial MLOps

End-to-end pipeline from imagery ingest to model deployment. Published at CVPR 2022. The core stack behind our AFRL and NGA deliverables.

GeoSearch

GeoSearch

Query geospatial assets in plain language

Natural-language interface over catalogs, orthoimagery, and model outputs — developed for our NGA gSEARCH proposal and gov programs.

HADR AI

HADR AI

Disaster monitoring and response

Basemaps, historical query, and alerts for wildfire, seismic, flood, and spill events. Built for humanitarian and defense-adjacent operational teams.

Inspect.Properties

Inspect.Properties

Property measurement from aerial imagery

Commercial spinout: satellite roof measurement, storm history, and claim documentation. Shares our vision models; separate product and team.

Research

Published work

QFabric

CVPR EarthVision Workshop 2021

Change detection on satellite imagery

GeoEngine

CVPR 2022

Geospatial machine learning operations

Timeline

Selected history

  1. 2017Granular Data, Inc. incorporated
  2. 2019Granular.ai founded · AFRL geospatial AI co-development begins
  3. 2020Techstars Boston · Neso imagery pipeline · Helios Towers POC
  4. 2021QFabric (CVPR EarthVision) · Penguin/BlackSky AFRL work
  5. 2022GeoEngine (CVPR) · Steel PMI discovery → pivot
  6. 2023NGA Accelerator · gSEARCH proposal · Inspect.Properties brand
  7. 2024–26Active gov programs · Inspect GTM · roofing.io spinout · EarthAI portal retired

Team

People

Team

  • Siddharth Gupta

    Siddharth Gupta

    Co-founder · CEO

  • K L Bhanu Moorthy

    K L Bhanu Moorthy

    Machine Learning Engineer

  • Rohit Kumar Singh

    Rohit Kumar Singh

    Operations

  • Supriya Dutta

    Supriya Dutta

    Engineer

  • Chris Theall

    Chris Theall

    Product

Advisors

  • Dr. Sagar Verma

    Dr. Sagar Verma

    Co-founder · Advisor · fmr CTO

  • Dr. Matthieu Terris

    Dr. Matthieu Terris

    PostDoc, INRIA

  • Dr. Maria Vakalopoulou

    Dr. Maria Vakalopoulou

    Assistant Professor, CentraleSupelec

  • Dr. Kavya Gupta

    Dr. Kavya Gupta

    PostDoc, Saarland University

Granular.ai

Get in touch

Research collaborations, gov programs, press, or just curious about the work — team@granular.ai

team@granular.ai