Coalition
Venture capitalCambridge · Pre-Seed–Seed · 10 people tracked
Also known as COALITION ADVISORS, LLC
Investment thesis
Coalition invests at the frontier of hard technology, writing first institutional checks to founders tackling difficult technical problems. Its focus areas include next-generation computing (optical, analog, novel silicon, and hybrid architectures), resilient communications, physical AI and autonomy, and advanced manufacturing and domestic supply chains. Beyond capital, the firm helps founders find customers with go-to-market experience, applies deep technical expertise from a team and advisors who have built and exited frontier companies, and strategically leverages defense R&D as non-dilutive funding to de-risk emerging technologies.
Source: firm website, verified Aug 25, 2026.
Team · 10 people
from the firm's website & public directories
What they invest in
from 22 of 30 portfolio companiesHardware ×12Deep Tech ×11Defense Tech ×8AI & Machine Learning ×6Advanced Manufacturing ×4Robotics ×4Semiconductors ×4Climate Tech ×3
HQs:United States×9
Investments · 30 tracked
founders shown can be your intro pathBy year:2024 · 12023 · 12021 · 13 dated
Ambarella develops video compression and autonomous vehicle technologies as a semiconductor company.
AI & Machine LearningHardwareIoTSemiconductors
Co-investorsDag VenturesMatrixRiverwood Capital
Aalyria develops software and hardware for managing wireless networks in motion, including directional optical communications terminals and a managed platform for orchestrating satellite, airborne, and terrestrial networks.
Defense TechSpace Tech
Nathan W.(Founder)inRick Young(Founder)
Co-investorsBattery VenturesCortado VenturesJ2 Ventures
Allen Control Systems develops autonomous precision weapon systems designed to counter unmanned aerial threats for military and allied forces.
AI & Machine LearningDefense TechRobotics
Mike Wior(CEO)Steve Simoni(President)Luke Allen(CTO)
Co-investorsCapital FactoryCraft VenturesForum VenturesInspired CapitalRally Ventures Management, LlcToba Capital+3 more
Apeiron Labs develops autonomous underwater vehicles and ocean technology for marine applications.
Climate TechDeep TechIoTRoboticsCambridge, US
Ravi Pappu(CEO / Board Member)
BoardSanjeev Krishnan(Director)Jonathan Rosen(Director)David Douglas(Director)Kyle Teamey(Director)Mark Abbott(Director)
Co-investorsBay Bridge Ventures ClimateS2G InvestmentsTFX CapitalRA Capital
Co-investorsUS Venture Partners
BoolSi is a platform that compiles hot C or C++ functions in embedded applications into custom digital logic co-processors, generating, verifying, and deploying hardware bitstreams without HDL or a parallel codebase.
Developer ToolsHardwareSemiconductorsBoston, US
Mihailo Isakov(Executive Officer, Director)Branko Milosavljevic(Executive Officer)
Fluent Metal makes a metal 3D printer that uses a single-step wire-to-drop process to print metal parts directly, without post-sintering, laser, or powder.
Advanced ManufacturingHardwareNew MaterialsCambridge, US
Peter Schmitt, PhD(Founder)in
Flux Photonics builds compact optical communication systems powered by photonic circuits, designed to be resistant to jamming and interception.
Deep TechDefense TechHardware
Greenjets is a technology company developing electric propulsion products, initially targeting the drone market.
Deep TechHardwareMobility & Transportation
Co-investors7percent VenturesBlossom CapitalExcellis HoldingKern Venture GroupMD One VenturesTanglin Venture Partners
Lintrinsic Semiconductor develops FastSwitch semiconductor technology offering RF switches spanning 5W to 50W and X-band to Ka-band frequencies with switching times as fast as 1 nanosecond.
Deep TechHardwareSemiconductors
Mach Industries designs and manufactures defense systems including unmanned aerial systems, precision munitions, high-altitude surveillance platforms, and propulsion testing capabilities for military applications.
Defense TechHardwareHuntington Beach, US
Ethan Thornton(Executive Officer, Director)inBrendan Cooney(Executive Officer)
BoardKeith Rabois(Director)inGeoff Lewis(Director)inLewis Geoff(Director)
Co-investorsAloft VCBedrockBig Brain HoldingsChampion Hill VenturesDefense AngelsGreycroft+7 more
Paravision develops AI-powered identity verification and authentication tools, including face recognition, liveness detection, deepfake detection, and age estimation products.
AI & Machine LearningCybersecurityDeep Tech
Co-investorsAtomicIcon VenturesJ2 VenturesPerot JainTransmedia Capital
Phoenix Semiconductor recreates late-generation, legacy, and mature microelectronic components to address the shortage of domestically manufactured legacy chips.
Advanced ManufacturingDeep TechDefense TechHardwareSemiconductorsAustin, US
BoardRyan Hatcher(Executive Officer, Director)inJonathan Bronson(Director)inDidier Thibaud(Director)in
Co-investorsLockheed Martin VenturesIronGate Capital AdvisorsJ2 Ventures
Phoenix Tailings develops clean technology for rare earth element refining in the United States.
Advanced ManufacturingCleantechClimate TechEnergyFintechNew MaterialsBoston, US
Nick Myers(CEO & Co-Founder)Thomas Villalón(CTO & Co-Founder)Anthony Balladon(Chief Commercial Officer & Co-Founder)Michelle Chao(Cofounder)Nicholas Myers(Founder)in
BoardNichola Eliovits(Director)in
Co-investorsBantam GroupBMW i VenturesGeodesic CapitalMPowerOlive Tree CapitalOne Way Ventures+9 more
Pison makes a neural wearable watch that reads the electrical signals between the brain and muscles to measure and train cognitive performance alongside standard physiological metrics like heart rate, HRV, strain, and sleep.
HardwareHealthtechWellness & Fitness
Co-investorsDorm RoomMassVenturesLavrock Ventures
Fleet automation company that achieved a fully automated tire change.
PitPro builds an automated tire service system for fleet vehicles, performing tire changes and rotations at a customer's maintenance depot or lot.
HardwareMobility & TransportationRobotics
Co-investorsDria VenturesParade VenturesVery Serious VenturesBloomberg Beta
Reach develops wireless power beaming technology using AI-driven adaptive systems to transmit electricity over distance to devices and systems, similar to how Wi-Fi transmits data.
Advanced ManufacturingAI & Machine LearningClimate TechDeep TechEnergySan Francisco, US
Christopher Davlantes(Founder)in
Co-investorsDorm Roomfutureland venturesIn-Q-TelOyster VenturesY Combinator
TinyCode provides an AI safety and security platform combining AI Evaluations, which run scored, repeatable tests measuring model behavior against threats like prompt injection, data exfiltration, and jailbreaks, and Security Red Teaming, which uses autonomous adversarial agents to stress-test AI systems, tools, and data paths.
AI & Machine LearningCybersecurityEnterprise Software
TrustPoint is building a commercial Global Navigation Satellite System (GNSS) using a C-Band LEO microsatellite constellation to deliver more accurate, secure, and jam- and spoof-resistant positioning, navigation, and timing services.
Deep TechDefense TechSpace TechMountain View, US
Co-investorsOPAMP CAPITAL
Vatn Systems builds low-cost, high-volume autonomous underwater vehicles (UUVs), passive acoustic hydrophone arrays, and vehicle-agnostic navigation and signal-processing systems for undersea missions in GPS-denied, communications-contested waters.
Defense TechHardwareRoboticsPortsmouth, US
Geoff ManchesterFreddie Mills
BoardThomas Hendrix(Director)inGeoffrey Manchester(Director)Thomas Hennessey(Director)inNelson Mills(Executive Officer, Director)
Co-investorsBeyond CapitalBlue CollectiveBVVCCapital FactoryCentre Street PartnersChampion Hill Ventures+14 more
VectorWave builds technology for dynamic spectrum coexistence, using inference on raw radio signals to provide real-time awareness and prioritization across frequencies.
AI & Machine LearningDeep TechHardware
Ben Taylor(Co-founder & CEO)Ronald(Founder & CTO)Charles(Co-founder)
Co-investorsJ2 VenturesZEA
Wild Microbes uses synthetic biology to engineer microbes sourced from diverse wild biomes into production hosts for biomanufacturing high-performance ingredients.
BiotechDeep TechNew Materials
Co-investorsAgronomicsFREEFLOWJuniperSiddhi CapitalFall Line Capital
Exits · 1
IPOs and acquisitions across the tracked portfolioAmbarellaNASDAQ: AMBA
Portfolio news
latest coverage across their companiesMach Industries · angelinvestorsnetwork.com · Aug 1, 2026
Greenjets · uktech.news · Jul 21, 2026
Reach · quantumzeitgeist.com · Jul 17, 2026
Phoenix Tailings · techstars.com · Jul 17, 2026
Ambarella · tipranks.com · Jul 16, 2026
BoolSi · pulse2.com · Jun 23, 2026
Allen Control Systems · thedefensepost.com · Jun 9, 2026
Aalyria · tectonicdefense.com · Feb 24, 2026
Frequently asked questions
- How many investments has Coalition made?
- Coalition has 30 tracked investments, including 1 dated in the last 24 months.
- What stage does Coalition invest at?
- Coalition invests at the Pre-Seed, Seed stages.
- What sectors does Coalition focus on?
- Coalition focuses on Advanced Manufacturing, AI & Machine Learning, Cloud Computing, Deep Tech, Defense Tech, Energy, Hardware, New Materials, Robotics, Semiconductors.
- Where is Coalition located?
- Coalition is headquartered in Cambridge, US.
- Does Coalition lead rounds?
- Yes, Coalition leads investment rounds.
- Who does Coalition co-invest with?
- Coalition most often shares deals with J2 Ventures, Capital Factory, Champion Hill Ventures, among 76 tracked co-investors.
Images
Co-investors · 5
.png)
General Catalyst is a venture capital firm operating as a partnership focused on company building and accelerating the growth of the businesses it backs.
Index Ventures is a multi-stage venture capital firm that backs companies from Seed to IPO and beyond, including through its dedicated seed fund Index Origin.
Coatue Management is a technology-focused investment firm that invests in innovation across both public and private markets with responsible risk management.
Atomico is an international venture capital firm that invests in growth-stage technology companies across multiple geographies. The firm focuses on scaling disruptive technology businesses globally.
DN Capital is a global early-stage venture firm founded in 2000, investing in Seed, Series A and select Series B companies across Europe and North America.
Firms observed investing alongside Coalition, from public investor directories. Shared companies are the overlap with Coalition's recorded portfolio.
Similar investors
Lux Capital is a venture capital firm that backs founders building transformative deep technologies, having been among the first investors in category-defining companies across AI, robotics, biotech, defense, and infrastructure.
DCVC (Data Collective) is a deep tech venture capital firm that backs entrepreneurs using computational approaches to solve large-scale real-world problems across many industries.
Khosla Ventures is a venture capital firm that invests in early-stage companies focused on technology, mobile, and clean energy sectors, including biotechnology applications. The firm provides capital and strategic support to entrepreneurs developing breakthrough technologies across multiple markets.
Cantos Ventures is an early-stage venture firm founded in 2016 that provides initial capital and ongoing counsel to founders building deep technology in areas such as robotics, energy, space, defense, and advanced manufacturing.
Dynamo backs founders building and upgrading the physical economy, investing from inception through seed across supply chain, advanced transportation, manufacturing, energy, and industrial infrastructure.