INFERLINK CORP

El Segundo, CA · Defense · Private

Knowledge graph system for intelligence, surveillance, and reconnaissance (ISR) with temporal reasoning capabilities for red-force intent assessment

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Updated Oct 23, 2026 · inferlink.com

Sector: Defense
Headquarters: El Segundo, CA
Total capital: $37.8M

Federal grants: $9.7M; 18 awards · 2015–2026; Rank in peer group#29 of 161
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $28.1M; 42 awards · Interior, Defense, Homeland Security; Rank in Defense#211 of 1442
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Jul 2026Federal contractDefense · Small Business Innovative Research (SBIR) Phase II T2-0543 Using Generative Llms To Extract Scientific Literature$1.1M
Jul 2026Federal grantDefense · Phase II · Small Business Innovative Research (SBIR) Phase II T2-0543 Using Generative Llms To Extract Scientific Literature$1.1M
Jan 2026Federal contractInterior · STTR Phase II: Modeling Sparse And Heterogeneous Geochemistry Data To Accelerate Critical Mineral Discovery$1.2M
Nov 2025Federal contractDefense · Research And Development$140K
Oct 2025Federal grantDefense · Phase I · Research And Development$140K
Apr 2025Federal grantDefense · Phase I · Graph Reliability And Integrity Management System (grims)$140K
Apr 2025Federal contractDefense · Graph Reliability And Integrity Management System (grims)$140K

Show 52 earlier federal awards

Jan 2025Federal contractDefense · Phase II Award$1.5M
Jan 2025Federal grantDefense · Phase II · Phase II Award$1.5M
Nov 2024Federal contractDefense · SBIR Phase 1.$140K
Nov 2024Federal grantDefense · Phase I · SBIR Phase 1.$140K
Oct 2024Federal contractDefense · Small Business Innovation Research Phase I - Using Generative Large Language Models To Extract Pathways From The Scientific Literature$168K
Oct 2024Federal grantDefense · Phase I · Small Business Innovation Research Phase I - Using Generative Large Language Models To Extract Pathways From The Scientific Literature$168K
Aug 2024Federal contractDefense · Knowledge Graphs For Intelligence, Surveillance And Reconnaissance (kgisr)$1.3M
Aug 2024Federal grantDefense · Phase II · Knowledge Graphs For Intelligence, Surveillance And Reconnaissance (kgisr)$1.3M
Mar 2024Federal contractDefense · Small Business Innovation Research (SBIR) Phase II "natural Language Processing" This Is A Continuation Of The Effort Conducted Under Ph II Contract W51701-22-C-0035$1.9M
Feb 2024Federal grantDefense · Phase II · Small Business Innovation Research (SBIR) Phase II "natural Language Processing" This Is A Continuation Of The Effort Conducted Under Ph II Contract W51701-22-C-0035$1.9M
Jan 2024Federal contractDefense · Monthly Status Report$250K
Jan 2024Federal grantDefense · Phase I · Monthly Status Report$250K
Sep 2023Federal contractInterior · Information Extraction For New Emerging Noisy User-generated Micro-text$1.8M
Jul 2023Federal contractDefense · All Star List-type Database Biological Deep Data Extraction And Chemical Deep Data Extraction$1.9M
Mar 2023Federal grantDefense · Phase I · KG-ISR: Knowledge Graphs for Intelligence, Surveillance, Reconnaissance$150K
Mar 2023Federal contractDefense · Research Iaw Sow$1.7M
Aug 2022Federal contractDefense · Small Business Innovation Research (SBIR) Phase II$1.7M
Mar 2022Federal contractDefense · Information Extraction For New Emerging User-generated Micro-text$750K
Feb 2022Federal contractDefense · Research Iaw Sow - Handoff Management: Theory And Practice$225K
Dec 2021Federal contractEnvironmental Prot · Epa SBIR FY21-22 Phase I - Automated Systematic Reviews For Chemical Risk$100K
Jun 2020Federal grantHomeland Security · Phase II · Cybersecurity Peer-to-Peer KNwledge/Lessons Learned Tool$1M
Jan 2020Federal contractDefense · Information Extraction For New Emerging Noisy User-generated$150K
Dec 2019Federal grantDefense · Phase I · Adaptable Cyber Defense for Autonomous Air Operations$150K
Nov 2019Federal contractDefense · SBIR Phase I Award.$108K
Jul 2019Federal contractDefense · Deep Bmsa: Deep Extraction For Biological Materials Situational Awareness.$2.1M
Jun 2019Federal grantHomeland Security · Phase I · Cybersecurity Peer-to-Peer Knowledge/Lessons Learned Tool$150K
Feb 2019Federal contractInterior · Analyzing Human Dimensions Of Software Engineering Processes$1.5M
Sep 2017Federal contractHomeland Security · Igf::ot::igf SBIR FY17 Oats Award$750K
Sep 2017Federal contractInterior · Igf::ot::igf Analyzing Human Dimensions Of Software Engineering Processes$225K
Sep 2017Federal contractDefense · Igf::ot::igf Inferlink Phase I SBIR U430000$150K
Jul 2017Federal contractDefense · Igf::ot::igf Defense Advanced Research Projects Agency (darpa) Small Business Innovation Research (SBIR) Phase II Effort Entitled, "towards Automating The Scientific Validation Process".$1.5M
Apr 2017Federal grantHomeland Security · Phase II · OpenWatch: An Architecture for Scalable Resiliency Assessment$750K
Feb 2017Federal contractInterior · Igf::ot::igf "explainable Machine Learning: Training And Trust"$100K
Nov 2016Federal contractInterior · Igf::ot::igf Next Generation Identity Management Technologies / Tools.$150K
Oct 2016Federal grantDefense · Phase I · DIG-SOF: A Next Generation Toolset for Data Aggregation and Analysis$150K
Jul 2016Federal contractDefense · Igf::ot::igf T152-005-0115 Snir Phase I$150K
Jul 2016Federal contractDefense · Status Report Igf::ot::igf$80K
Jul 2016Federal contractDefense · Igf::ot::igf Entity Resolution For Multi-source Analysis$564K
Jun 2016Federal contractInterior · Igf::ot::igf Discover: Critical Vulnerability Discovery Using Big Code. Small Business Inovation Research 16.1 Phase I.$100K
May 2016Federal grantHomeland Security · Phase I · OpenWatch: An Architecture for Scalable Resiliency Assessment$100K
Jul 2015Federal grantHealth and Human S · Phase I · Automatically Creating and Updating Meta-Studies of Randomized Controlled Trials$150K
Jul 2015Federal grantDefense · Phase II · Advanced Indexing and Search for Efficient Information Discovery$500K
Jun 2014Federal contractDefense · Igf::ot::igf Advanced Indexing And Search For Efficient Information Discovery$150K
Sep 2013Federal contractDefense · Darpa STTR Phase II Effort Entitled, "first Principles Selection Of Social Media Visualizations"$749K
Jul 2013Federal contractDefense · Igf::ot::igf Link Analysis Of Knowledge Derived From Social Media Sources$999K
Jul 2013Federal contractDefense · STTR Phase I - A13A-018-0172$1.1M
Jun 2013Federal contractDefense · Igf::ot::igf SBIR Phase 1, Topic OSD12-IA5$150K
Feb 2013Federal contractDefense · SBIR Phase I Dhp 12.001 H122-001-0003$150K
Feb 2013Federal contractDefense · Autonomy For Seeking, Understanding And Presenting$150K
Jun 2012Federal contractDefense · Darapa STTR Phase I, Entitled, "first Principles Of Social Media Visualizations"$100K
May 2012Federal contractDefense · "link Analysis Of Knowledge Derived From Social Media..."$150K
Mar 2012Federal contractInterior · Inferlink Contract Number Change Due To Novation.$750K

Federal awards are summed by year (59 awards); hover a bar for the split. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

1 record has no date or no amount, so it isn’t placed on the timeline.

Standing among 161 peers

Line = median

Defense · Software

Federal grants#29 · top 18%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

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COLVIN RUN NETWORKS, INCSimilar federal contract value in Defense · $27.8M in contracts
RINI TECHNOLOGIES, INC.Similar federal contract value in Defense · $27.8M in contracts

Regulatory activity · Defense

Sector-level, not company-level

11 Jun 2026Danger Zone; Waters of Carr Creek and Whitehall Bay in the Vicinity of the Naval Support Activity AnnapolisEngineers Corps
13 Mar 2026Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; IntroductionNational Aeronautics and Space Administration
13 Mar 2026Federal Acquisition Regulation: Trade Agreements ThresholdsNational Aeronautics and Space Administration
13 Mar 2026Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; Small Entity Compliance GuideNational Aeronautics and Space Administration
27 Aug 2025Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; Small Entity Compliance GuideNational Aeronautics and Space Administration
27 Aug 2025Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; IntroductionNational Aeronautics and Space Administration

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.