Spear AI

What Spear AI does

Spear AI builds AI solutions for maritime operations, transforming sensor data into actionable insights and strategic planning. They provide advanced AI/ML software, maritime sensing systems, and engineering services purpose-built for contested maritime and undersea environments. Their offerings include affordable, expendable maritime sensors optimized for real-time data collection, software for AI-enabled tactical data solutions, and services that enhance situational awareness, threat assessment, and mission success. Spear AI aims to strengthen U.S. national defense and homeland security by enabling faster detection, enhanced situational awareness, and data-driven decision-making across distributed naval, joint, and interagency operations.

Products

• Sentinel Maritime Domain Awareness (MDA) BuoyRapidly deployable subsurface sensing buoys that provide persistent acoustic monitoring to detect, track, and classify vessels of interest across shallow and deep-water environments. Currently in production.
• Man Portable BuoyLive & recorded acoustic intelligence that can be carried and deployed from an IBS.
• HorizonA modular, scalable platform for collecting, managing, labeling, and analyzing raw data, optimized for distributed AI/ML operations, real-time processing, and analytics.
• Horizon CoreA module of the Horizon platform.
• Horizon Data LabelingA module of the Horizon platform for data labeling.
• Horizon AI Inference EngineA module of the Horizon platform for AI inference.
• Horizon Data ManagementA module of the Horizon platform for data management.
• Horizon Hardware/Platform Command and ControlA module of the Horizon platform for hardware/platform command and control.
• Horizon External API IntegrationA module of the Horizon platform for external API integration.
• Horizon Data MetricsA module of the Horizon platform for data metrics.
• Horizon Post-Mission AnalysisA module of the Horizon platform for post-mission analysis.
• ModernizationTransforming legacy codebases into modern, cloud-ready systems using AI-powered refactoring and LLM fine-tuning, with DevSecOps integration and continuous delivery.
• Defense Futures SimulatorAI-enabled strategic planning and resource allocation tool utilizing reinforcement learning algorithms, designed for defense and national security forecasting and budgeting.

Key capabilities

• Affordable, expendable maritime sensors
• Optimized for real-time data collection
• Persistent passive acoustic sensing
• Rapid two-person deployment (~5 mins)
• Near real-time detection and alerting
• Integration into operational COPs
• Modular, attritable, and fast to evolve hardware
• Additive manufacturing and vertical integration
• Easy to deploy hardware
• AI-enabled tactical data solutions
• Modular, scalable platform for data management and analysis
• Optimized for distributed AI/ML operations
• Real-time processing and analytics
• AI-powered refactoring and LLM fine-tuning for modernization
• DevSecOps integration and continuous delivery
• Reinforcement learning algorithms for strategic planning
• GenAI
• CJADC2
• Large language models
• Machine learning
• Computer vision
• Acoustic data processing
• Sensor fusion
• Reinforcement learning
• Edge AI

Use cases

• Smuggling Interdiction
• Countering Illegal & Unreported Fishing
• Securing Ports & Critical Infrastructure
• Detecting Hostile UUVs & USVs
• National security forecasting and budgeting
• Enhancing situational awareness
• Threat assessment
• Mission success
• Faster detection
• Data-driven decision-making across distributed naval, joint, and interagency operations

AI approach

Spear AI builds AI solutions for maritime operations, focusing on turning sensor data into decision advantage. They develop hardware (sensors), software (data management, AI inference, modernization, simulators), and provide services to integrate these into mission-critical defense environments. Their approach includes real-time processing, analytics, and AI-powered refactoring for legacy systems. They utilize various AI/ML techniques including reinforcement learning, acoustic ML, LLMs, computer vision, and edge AI.

Tech named: Reinforcement Learning, acoustic ML, cloud architecture, AI Inference Engine, LLM fine-tuning, GenAI, large language models, machine learning, computer vision, acoustic data processing, sensor fusion, reinforcement learning, edge AI, Transformer models

Industries served

• Defense and Space Manufacturing
• National Security
• Homeland Security
• Maritime Defense

What it says sets it apart

• Bridging the gap between advanced AI technology and practical, real-world use in challenging maritime defense environments
• Purpose-built solutions for real operational challenges
• Hardware designed for good-enough reliability at massive scale (three 95%-reliable systems backing each other up match one 99.99% system at a fraction of the cost)
• Modular, attritable, and fast to evolve hardware through additive manufacturing and vertical integration
• Easy to deploy hardware, simple enough to field in volume
• Team of military veterans and experts with hard-won lessons from every mission
• Mission Engineers working directly with warfighters to adapt tech fast
• Subject Matter Experts (pilots, JICOs, data analysts, software engineers) who move fast, iterate quickly, and fight bureaucracy

Funding rounds we track

From the AI funding tracker — rounds as reported by the linked publications.