Best Aerospace, Maritime and Defense Tech Companies in Atlanta, United States
The 35 best Aerospace, Maritime and Defense Tech companies in Atlanta, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Hermeus.
Our analysis of 50 Aerospace, Maritime and Defense Tech companies
$31.9b in tracked funding; 90% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2021.
Ranked: Best Aerospace, Maritime and Defense Tech companies in Atlanta
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Hermeus 🦄 Manufacturer of supersonic aircraft 74News top 18%Funding top 23%Growth top 25%Talent top 30% All 8 signals ▾Newstop 18% Fundingtop 23% Growthtop 25% Talenttop 30% Techtop 39% Markettop 44% Moattop 47% Globalbottom 37% News: 12 BI events in 12 mo (of 23 tracked, 4 types) · 4 high-value events (IPO/M&A/funding/contracts) in 12 mo Funding: Raised $239M across 6 rounds · 6 rounds over 7 yrs (0.9/yr) rank vs industry peers · Fliar Intelligence Index 74/100 | $239M | 5 mo ago | Series C | Skyler Shuford Co-Founder & COO | 2018 | Cart FunctionalitySquarespace CommerceSquarespace+25 | — | 1 award |
| 2 | Volantio AI-enabled inventory optimization and e-commerce solutions for airlines | $9M | 47 mo ago | Series A | Azim Barodawala Co-Founder and Chief Executive Officer | 2008 | ContentfulApple iCloud MailGoogle Workspace+8 | — | 1 launch |
| 3 | Pointivo AI-driven inspection maintenance service provider | $8M | 56 mo ago | Series B | Habib Fathi Co-Founder & Chief Science Officer | 2014 | WordPressMySQLPHP+32 | 51 patents 3D imaging and analysis of physical assets using sensor data and computer vision | — |
| 4 | Reditus Space Provider of microgravity and high-Mach environment access for advanced processes | $8M | 9 mo ago | Seed | Stef Crum Co-Founder & CEO | 2024 | — | — | — |
| 5 | Walaris Developer of sensor fusion software platform for real-time data processing 42Growth top 28%AI top 45%Talent bottom 49%Funding bottom 48% All 7 signals ▾Growthtop 28% AItop 45% Talentbottom 49% Fundingbottom 48% Techbottom 40% Globalbottom 32% Marketbottom 29% Growth: Web rank 50,000,000 → 10,000,000 YoY · Fresh capital in last 24 mo AI: Product described with: artificial intelligence rank vs industry peers · Fliar Intelligence Index 42/100 | $6M | 16 mo ago | Series A | Kyle Meloney Co-Founder & CEO | 2017 | WordPressMySQLPHP+20 | — | — |
| 6 | FlightBridge B2B Tavel Booking marketplace for FBOs and Aircraft Operators | $1M | 144 mo ago | Seed | — | 2011 | — | — | 1 job opening |
| 7 | Cosmic Shielding Developer of additively manufactured metamaterial composites protecting electronics from radiation | $1M | 64 mo ago | Seed | Yanni Barghouty Co-Founder & CEO | 2021 | — | 8 patents Multifunctional composite materials for high‑energy charged‑particle radiation shielding | — |
| 8 | SpaceWorks Space related Software developer | $249K | — | Funding Raised | John Bradford CEO | 2000 | WordPress Block EditorCart FunctionalityWordPress+11 | — | — |
| 9 | SynapseMX Provider of a platform for maintenance execution and team communication | $100K | 111 mo ago | Seed | — | 2012 | — | — | — |
| 10 | SkyMul Provider of automated construction site digital twin and robotic automation | $35K | — | Seed | Eohan George Founder & CEO | 2018 | — | 4 patents Automated robotic systems for tying rebar in concrete construction | — |
| 11 | Travelport Provider of a platform for travel agencies and travel suppliers | — | 32 mo ago | Acquired | — | 1971 | WordPressMySQLPHP+32 | 13 patents High‑performance concurrent data structures and UI components for travel booking systems | 1 launch |
| 12 | DDM Systems Precision investment castings of complex components with 3D printed ceramic shell molds | — | 68 mo ago | Seed | — | 2012 | — | — | — |
Top 12 Aerospace, Maritime and Defense Tech companies in Atlanta
#1
Hermeus 🦄Series C · Atlanta, Georgia · founded 2018 · 139 employees$238.8Mraised▾
Manufacturer of supersonic aircraft. It is involved in designing supersonic aircraft for providing broadband human connectivity to the global community. Its aircraft technology is designed to increase speed and reduce cost.
- Apr 2026Conventional Debt$150M
- Aug 2025Series C$200.6M
- Jun 2024Series B$40M
- Mar 2022Series B$119.6M
#2
Seed · Atlanta, Georgia · founded 2024$7.6Mraised▾
Provider of microgravity and high-Mach environment access for advanced processes. The company delivers end-to-end services, including payload integration, licensing, and mission operations. Autonomous satellite operations are activated once in orbit, ensuring reliable performance. Controlled reentry and pinpoint landing enable payload recovery and rapid return to the customer.
- Dec 2025Seed$7.1M
- Feb 2025Seed$500K
#3
Series A · Atlanta, Georgia · founded 2017 · 21 employees$6.1Mraised▾
Developer of sensor fusion software platform for real-time data processing. The platform uses artificial intelligence to fuse and process real-time data from sensor arrays. It is designed for processing at the edge, locally fusing data from deployed sensors to identify patterns or objects. The software is hardware-agnostic and can be upgraded or downgraded with different sensors or optics. It integrates with third-party sensors and command-and-control systems through its API.
- May 2025Series A$4.6M
- Nov 2018Seed$1.5M
- May 2018Seed—
#4
Series A · Atlanta, Georgia · founded 2008 · 5 employees$9.3Mraised▾
Provides AI-enabled inventory optimization and e-commerce solutions for airlines. The company leverages machine learning algorithms and big data analytics to offer Yana, a post-booking revenue & capacity optimization tool, which enables airlines to connect with customers willing to change booking dates. The platform also enables airlines to sell & distribute additional inventory. Features include overbooking management, irregular operations management, and more.
- Sep 2022Series A$6M
- Jun 2019Series A—
- Feb 2018Series A$2.6M
- Aug 2016Seed$725K
#5
Series B · Atlanta, Georgia · founded 2014 · 40 employees$8.4Mraised▾
AI-driven drone inspection maintenance service provider. Provides 3D visualization and modelling tools to the construction, roofing, insurance, and home improvement industries. Features include connecting AI, computer vision and advanced analytics into drone inspection services. Users can capture videos and reconstruct the property including measurements, and create a 3D model with dimensions that can be integrated with other applications.
- Jan 2022Series B—
- Feb 2019Series A$7M
- Sep 2016Grant (prize money)$1.4M
- Jan 2016Seed$600K
#6
Seed · Atlanta, Georgia · founded 2021 · 5 employees$1Mraised▾
Developer of additively manufactured metamaterial composites protecting electronics from radiation. They produce conformal shielding composites and integrated shielding systems for electronic assemblies and structural components, enabling direct integration into device geometries and minimizing additional structural volume. Materials are engineered to attenuate primary charged particles and secondary radiation and are validated through irradiation testing and flight demonstrations.
- May 2021Seed$1M
#7
Seed · Atlanta, Georgia · founded 2011 · 16 employees$1.4Mraised▾
Flightbridge is B2B Tavel booking marketplace for FBOs and Aircraft Operators. It is an online booking tool for private aviation, FBOs and Aircraft Operators to book and manage hotels, rental cars, catering, car services, and handling. It is offered to users as SaaS. It offers a 30-days free-trial.
- Sep 2014Seed$1.4M
#8
Funding Raised · Atlanta, Georgia · founded 2000 · 50 employees$249Kraised▾
SpaceWorks Software develops technical, educational, and entertainment applications for customers in the aerospace field. Their software solutions enable engineers to design, analyze alternatives and visualize data. they provide desktop software and mobile apps also.
- Grant (prize money)$249K
#9
Seed · Atlanta, Georgia · founded 2012 · 4 employees$100Kraised▾
Provider of a platform for maintenance execution and team communication. The platform offers features such as asset availability management and actionable alerts. It facilitates sharing of knowledge and integrates with other systems through standard web interfaces. The platform is accessible on various devices and aims to improve productivity.
- May 2017Conventional Debt$100K
- Nov 2015Seed—
#10
Seed · Atlanta, Georgia · founded 2018 · 8 employees$35Kraised▾
Provider of automated construction site digital twin and robotic automation. This organization develops systems that capture visual data from construction sites using autonomous drones and other robotic platforms to generate precise digital replicas of work in progress for quality verification and documentation. The digital twin outputs align actual site conditions with design drawings to support error detection and progress tracking without manual measurement. It also builds robotic solutions that automate physically demanding construction tasks such as rebar tying and layout marking, using machine vision to identify work elements and perform repeatable actions that were previously manual. The robotic platforms operate with minimal human supervision and are designed to integrate with site workflows to enhance consistency and reduce exposure to hazardous tasks.
- Seed$35K
#11
Acquired · Atlanta, Georgia · founded 1971 · 4110 employees—raised▾
Provider of a platform for travel agencies and travel suppliers. The platform offers tools and content designed to streamline booking processes and enhance retailing capabilities. It aims to simplify workflows related to bookings, servicing, and customer support. The platform provides functionalities such as search, content management, and automation for travel sellers.
#12
Seed · Atlanta, Georgia · founded 2012 · 3 employees—raised▾
Precision investment castings of complex components with 3D printed ceramic shell molds. The company manufactures complex metal components for diverse industries using the DirectPour process. It takes a part’s CAD model, then engineers and produces optimized, “ready to pour” ceramic shells without tooling or patterns using advanced 3D printing. These shells are poured using the investment casting method with speed and precision. They adapt designs to advanced manufacturing methods and realize complex designs for prototyping and series production in hundreds of standard alloys. They serve industries like industrial, automotive, medical, energy, aerospace and defense, and electric vehicles. The DirectPour process produces metal castings directly from customer-supplied CAD models using 3D-printed ceramic shells with integrated cores ready for metal pouring. They offer alloy capabilities in stainless steel, tool steel, and aluminum.
- Jan 2021Angel—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Aerospace, Maritime and Defense Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Launch Vehicles is moving in the United States
A read on the academic research around Launch Vehicles — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,518 United States-affiliated papers.
- Marshall Space Flight Center339
- Langley Research Center111
- Jacobs77
- Purdue University West Lafayette61
- Ames Research Center61
- Detonation1→8
- Trajectory2→6
- Rocket (weapon)16→20
- Combustor1→4
- Propellant13→14
- Detonation10→40
- Propulsion26→34
- Liquid-propellant rocket20→28
- Combustor10→15
- Combustion11→16
- Detonation2→11
- Rocket (weapon)20→21
- Rocket engine12→13
Where launch vehicles is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing launch vehicles patents in the United States
United States launch vehicles patent filing is accelerating — 333 filings from 249 assignees (2016–2025), led by Boeing, BLUE Origin, United Technologies; annual filings 29→46.
- Boeing47
- BLUE Origin44
- United Technologies33
- Venus Aerospace25
- 8 Rivers Capital19
- Aerojet Rocketdyne15
- Aerojet General13
- Pratt & Whitney Rocketdyne13
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.