Lombardstreet Ventures β Full Portfolio
108 tracked investments Β· listed companies and verified rows first
BillionToOne is a precision diagnostics company that uses molecular counting technology to develop non-invasive prenatal screening and liquid biopsy tests for early disease detection.
BiotechDigital HealthHealthtechMedical DevicesSan Francisco, US
Oguzhan Atay, PhD(Co-Founder, CEO, and Board Chair)David Tsao, PhD(Co-Founder, CTO, and Board Member)Oguzhan Atay(Founder)inDavid Tsao(Founder/CTO)inSukrit Silas(Cofounder)
1Flow is an in-product survey and messaging platform that lets SaaS and mobile app teams run AI-generated surveys, collect NPS and user feedback in-app, and segment and target users based on events and attributes.
AI & Machine LearningMarketing TechSaaS
AirCaps manufactures lightweight smart glasses that display real-time captions, translate conversations across 60+ languages, and provide AI-powered meeting intelligence for users.
AI & Machine LearningConsumerDigital HealthHardwareSan Francisco, US
Madhav Lavakare(Founder)inNirbhay Narang(Founder)in
Albedo develops a flight-proven platform for Very Low Earth Orbit operations, providing satellite-based insights and connectivity services for national security and critical infrastructure systems.
Advanced ManufacturingClimate TechDeep TechDefense TechSpace TechDenver, US
Topher Haddad(Founder)inAyJay Lasater(Founder)inWinston Tri(Executive Officer, Promoter)Dylan Betts(Executive Officer)
BoardChristian Garcia(Director)Raj Shah(Director)
Archil provides a file system that virtualizes cloud storage buckets to offer local disk-like access with higher performance, allowing AI applications and analytics workloads to query large datasets without transferring data.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
Hunter Leath(Founder)in
Argument builds zero-knowledge cryptography, formal verification, and distributed consensus systems for private and decentralized software.
AI & Machine LearningCrypto & Web3Developer ToolsEnterprise SoftwareBoston, US
John Burnham(Founder)inGabriel Barreto(Founder)inSamuel Burnham(Founder)in
atopile provides a code-based programming language for designing electronic circuit boards, allowing engineers to automate and reuse designs instead of relying on graphical design interfaces.
Developer ToolsEnterprise SoftwareSan Francisco, US
Narayan Powderly(Founder)in
Awtomic provides a subscription and membership platform for direct-to-consumer brands to build deeper customer relationships and recurring revenue.
Creator EconomyDirect to ConsumerE-commerceEnterprise SoftwareSaaSSeattle, US
Emily Yuhas(Founder)inBrianAdrian
Axiom Space develops commercial space stations and provides access to low-Earth orbit microgravity environments for research, manufacturing, and innovation by governments, researchers, and organizations.
Defense TechEdTechHardwareSpace Tech
Dr. Kam Ghaffarian(Executive Chairman)Michael Suffredini(Founder, former CEO and President)
Bear Flag Robotics developed autonomous technology for farming before being acquired by John Deere in 2021.
Advanced ManufacturingAgTechRoboticsNew York City, US
Igino Cafiero(Founder/CEO)inAubrey Donnellan(Founder)in
Beyond Aero develops electric business aircraft using hydrogen propulsion, designed to achieve range exceeding 800 nautical miles for aviation markets.
Advanced ManufacturingCleantechDeep TechHardwareSpace TechToulouse, FR
Hugo TarlΓ©(Founder)in
Bindwell develops pesticides using artificial intelligence and machine learning to address crop loss and pest resistance.
Advanced ManufacturingAgTechAI & Machine LearningSan Francisco, US
Tyler Rose(Founder)inNavvye Anand(Founder)in
A logistics solution provider serving small to large drayage providers, freight forwarders, and BCOs to reduce costs in import operations.
AI & Machine LearningData & InfrastructureEnterprise SoftwareLogistics & Supply ChainSaaSLos Angeles, US
Alexandra Griffon(Founder)inLaura Theveniau(Founder)in
Boom Supersonic develops supersonic aircraft and engines, including the Overture commercial airliner and the Symphony turbofan engine, targeting commercial aviation and advanced infrastructure applications.
Advanced ManufacturingDeep TechHardwareSpace TechCentennial, US
Blake Scholl(Founder/CEO)in
Brex provides financial services and software for companies, including corporate cards and expense management tools.
AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US
Henrique Dubugras(Founder/CEO)inPedro Franceschi(Founder)in
Browser Use provides AI-powered browser automation infrastructure with anti-detection capabilities, CAPTCHA solving, and custom LLMs designed for web-based agent tasks at scale.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
Magnus MΓΌller(Founder)inGregor Zunic(Founder)in
Buy Me a Coffee provides a payment and membership platform for creators to earn direct income from fans and offer exclusive content.
B2B MarketplacesConsumerCreator EconomyFintechMarketplacesMedia & EntertainmentSaaSLondon, GB
Jijo Sunny(Founder/CEO)inJoseph Sunny(Founder)inAleesha John(Founder)in
Calm is a mental health app offering guided meditations, sleep stories, soundscapes, and stress-relief tools designed to help users manage anxiety, improve sleep, and build healthy habits for overall wellness.
HealthtechMental HealthWellness & Fitness
David Ko(CEO)
CapWay was a fintech company focused on creating inclusive financial access, but the company has ceased operations.
FintechSaaSAtlanta, US
Sheena Allen(Founder)in
CloudThread helps engineering teams optimize and manage cloud computing costs as a core operational metric.
Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareFintechSaaSSan Francisco, US
Ilia Semenov(Founder)inRoi Ravhon(CEO, Co-founder)in
Codebuff is an AI coding agent that generates code by analyzing codebase structure, dependencies, and patterns.
AI & Machine LearningDeveloper Tools
Combinely develops AI automation software for accounting firms to reduce manual work and enable accountants to focus on high-value activities like strategic guidance and client relationships.
AI & Machine LearningEnterprise SoftwareFintechSaaSLondon, GB
Tom Invernizzi(Founder)inArthur Granacher(Founder)in
Coval builds developer tools for automated simulation and evaluation of agents, targeting developers who work with AI systems.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US
Brooke Hopkins(Founder)in
CreativeMode is an AI-powered platform that enables players to create Minecraft mods without coding knowledge by describing their ideas.
AI & Machine LearningConsumerCreator EconomyGamingSan Francisco, US
Wilson Spearman(Founder & CEO)inColeman Smith(Founder)inJeffrey Tsaw(Founder)in
CTGT develops a governance layer for AI systems that enables direct intervention at the neural network representation level to ensure reliable, policy-aligned AI behavior for enterprises.
AI & Machine LearningData & InfrastructureDeep TechEnterprise SoftwareSan Francisco, US
Cyril Gorlla(Founder)inTrevor Tuttle(Founder)in
Current Foods produces plant-based and biotech-derived seafood products, including raw tuna and smoked salmon alternatives, designed to compete on flavor, nutritional profile, cost, and supply reliability.
Climate TechHealthtechSan Francisco, US
Jacek Prus(Founder)in
Drillbit provides an AI-powered customer acquisition and job booking system for trade businesses and franchise networks.
AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSAustin, US
Alexander Seutin(Founder)in
Earth AI uses AI to locate critical mineral deposits by analyzing geological data, supporting the supply chain for hardware and emerging technologies.
Advanced ManufacturingAI & Machine LearningClimate TechDeep TechNew MaterialsSan Francisco, US
Roman Teslyuk(Founder)in
BoardIan Rountree(Director)Mikhail Taver(Director)Jamie Lee(Director)Isabella Sykes(Director)Arnoud Balhuizen(Director)
Elemeno Health operates a platform providing digital health solutions for nursing and patient care.
Digital HealthEdTechEnterprise SoftwareHealthtechSaaSSan Francisco, US
Arup Roy-Burman(Founder/CEO)inTed Ridgway(Director)
Ember Robotics provides monitoring and diagnostics software for robots and IoT devices, enabling hardware teams to detect issues early and minimize system failures during development and deployment.
Advanced ManufacturingDeveloper ToolsRoboticsSan Francisco, US
Shivani Mouleeswaran(Founder)inRitika Shrivastava(Founder)in
Enhanced Radar develops aviation-grade AI training datasets for pilot-controller communications, with end-to-end quality control from data collection through labeling.
Advanced ManufacturingAI & Machine LearningDeep TechSpace TechSan Francisco, US
Eric Button(Founder)inKristian Gaylord(Founder)in
Exa is an AI-powered search API that retrieves high-quality information from the web in real-time, designed for AI agents, developers, and applications that require precise natural-language search capabilities.
AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
William Bryk(co-founder/CEO)inJeffrey Wang(Founder)inWalden Yan(Co-Founder)
Floot is a no-code AI app builder that enables users without coding knowledge to create fully functional mobile and web applications by describing their requirements.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US
Yujian Yao(Founder)inEdward Look(Founder)in
Flowly provides a virtual clinic platform using VR and guided sessions to help employees manage nonstructural pain and related conditions including anxiety, depression, and sleep disorders.
Digital HealthHealthtechMental HealthWellness & FitnessLos Angeles, US
Celine Tien(Founder)inNarae Kim(Founder)inJulien Soros(Founder)in
FlutterFlow is a visual app development platform that enables designers, developers, and entrepreneurs to build mobile applications using a drag-and-drop interface.
Developer ToolsEnterprise SoftwareSaaSSector AgnosticSan Francisco, US
Abel Mengistu(Founder)inAlex Greaves(Founder)in
Dimension is a fully digital, on-demand waste management platform serving businesses and the public sector nationwide, handling pickup and recycling of waste streams such as cardboard, food, medical, and hazardous waste as well as dumpster rentals.
AI & Machine LearningCleantechLogistics & Supply Chain
Good Eggs is an online grocery marketplace that curates and delivers fresh, locally-sourced food products with strict standards for quality, flavor, transparency, and ethical sourcing.
E-commerceFoodTechMarketplacesSan Francisco, US
Alon Salant(Executive Officer, Director)Bentley Hall(Executive Officer, Director)Michael Pucker(Director)Rob Spiro(Cofounder)
BoardDanny Rimer(Director)
Govly is a platform that helps companies discover, track, and manage government contracting opportunities across federal, state, and local agencies.
AI & Machine LearningGovTechSaaSSan Francisco, US
Michael Weiland(Founder)inNick Weiland(Founder)inJon Wright(Founder)inNick Sinai(Director)Oliver Taylor(Executive Officer, Director)
Guide Labs is a product-focused research company developing interpretable AI systems that humans and domain experts can understand, steer, and debug.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US
Julius Adebayo(Founder)inFulton Wang(Executive Officer, Director, Promoter)
H3X designs and manufactures advanced electric motors for industrial applications.
Advanced ManufacturingClimate TechDeep TechEnergyHardwareSpace TechDenver, US
Eric Maciolek(Founder)inJason Sylvestre(Founder)inMax Liben(Executive Officer)
BoardNathan Doctor(Director)
Heimdal manufactures direct air capture equipment that removes CO2 from the atmosphere and stores it permanently, operating facilities in the United States including the nation's largest low-cost capture plant.
Advanced ManufacturingClimate TechDenver, US
Marcus Lima(Founder & CEO)inErik Millar(Founder)in
Hitch is a long-distance rideshare app that matches riders with drivers for car travel between cities, offering ride options including standby, shared, private, XL, and pet-friendly trips.
MarketplacesMobility & TransportationTravel & Hospitality
Hoss provides a platform for API companies to manage documentation, monitor API usage, and offer customizable developer dashboards to their customers.
Developer ToolsEnterprise SoftwareSaaSAustin, US
Cameron Cooper(Founder)inTrung Vu(Founder)inMatt Hawkins(Founder)in
IronGrid provides foundation model-based software for industrial teams to assess risk and quality, with a focus on battery and energy storage systems.
Advanced ManufacturingAI & Machine LearningEnergyRoboticsSan Francisco, US
Fern Morrison(Founder)inGabriele Pozzato(Founder)in
K-Scale Labs develops humanoid robots with open-source designs that can locomote, communicate, and perform object manipulation tasks.
AI & Machine LearningConsumerHardwareRoboticsSan Francisco, US
Benjamin Bolte(Founder)inMatthew Freed(Founder)
Kong builds an API and AI connectivity platform that manages the complete lifecycle of APIs across any cloud environment.
AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSan Francisco, US
Augusto Marietti(Chief Executive Officer & Co-founder)Marco Palladino(Chief Technology Officer & Co-founder)Chirag Shah(Executive Officer)
BoardDevdutt Yellurkar(Director)Mike Volpi(Director)Martin Casado(Director)
LineLeap operates a mobile app that allows nightlife customers to skip venue lines, purchase cover charges, buy event tickets, and order drinks at bars and clubs.
ConsumerFoodTechFuture of WorkMarketplacesNew York City, US
Nicholas Becker(Founder)inMax Schauff(Founder)inPatrick Skelly(Founder)in
Mark Cuban Cost Plus Drug Company manufactures affordable generic medications, offering lower-priced alternatives to existing pharmaceutical products.
HealthtechWellness & FitnessDallas, US
Alexander Oshmyansky(Founder)in
Marr Labs provides an AI operating layer that automates customer engagement workflowsβincluding voice and chat interactions, document processing, and multi-step processesβwith compliance controls built in for regulated industries like healthcare and financial services.
AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US
Dave Grannan(Founder)inHan Shu(Founder)inGhinwa F. Choueiter(Co-Founder & Head of AI & Data Science)
Mast combines forest restoration with biomass burial to remove carbon and restore wildfire-affected landscapes.
AgTechCircular EconomyCleantechClimate TechFintechImpact & Social GoodSeattle, US
Mastra is an open-source TypeScript framework for building AI agents.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US
Sam Bhagwat(Founder)inAbhi Aiyer(Founder)inShane Thomas(Founder)in
Mora is an AI-powered analytics platform that answers natural language questions about company data using a semantic layer and verified metrics catalog.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSSan Francisco, US
Xavier Pladevall(Founder)inEduardo Portet(Founder)inAndres Velez(CEO)
Moesif provides an API analytics platform that helps product-led and API-driven organizations understand how customers and partners use their APIs, monitor and secure API traffic, automate debugging, and support usage-based billing.
Data & InfrastructureDeveloper ToolsSaaSSan Francisco, US
Derric GIlling(CEO)
Neosync is an open-source platform for generating anonymized or synthetic versions of data and distributing them across development and testing environments.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US
Evis Drenova(Founder)inKathryn Rumrill(Executive Officer, Director)Lawrence C. Best(Director)Sacha Lainovic(Director)Jan Pensaert(Director)
Novel Care accelerates the development and deployment of new medical treatments by bringing together clinicians, technologists, and designers.
AI & Machine LearningBiotechDigital HealthHealthtechNew York City, US
Ethan Bond(Founder)inJason Marmon(Founder)in
Nucleo automates CT scan analysis for oncology care, providing AI-powered tools for tumor lesion sizing, body composition assessment, and lesion classification to support clinical workflows in hospitals.
AI & Machine LearningHealthtechMedical Devices
Angelica Iacovelli(Founder)inLuca Pegolotti(Founder)in
Odys designs and builds long-range, hybrid-electric VTOL aircraft for defense, logistics, and civil applications.
Advanced ManufacturingClimate TechDefense TechLogistics & Supply ChainSpace TechLos Angeles, US
James Dorris(Founder)inAxel Radermacher(Founder)in
Omnitron Sensors develops 3D-designed MEMS micromachines aimed at improving performance, precision, and reliability over conventional microelectromechanical systems.
Deep TechHardwareSemiconductors
OpenPipe provides an SDK that automatically captures prompt-completion pairs from existing LLM providers and converts them into fine-tuned models that are faster and more cost-effective to run.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareSeattle, US
Kyle Corbitt(Founder)inDavid Corbitt(Founder)in
Pearson Labs develops AI agents that automate corporate transactions for law firms, helping them manage large business operations more efficiently and reduce delivery costs.
AI & Machine LearningEnterprise SoftwareLegalTechSan Francisco, US
Stephanie Young(Founder)in
Pluto makes custom pillows built-to-order based on a customer's body stats, sleep position, and preferences, along with related sleep and travel products like the Pluto POD travel pillow.
ConsumerDirect to ConsumerE-commerce
Brex provides financial products and services designed for modern companies, including corporate cards, expense management software, and integrated financial solutions.
AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US
Andy Su(Founder)inTiffany Wong(Founder)inHayden Jensen(Founder)inAlex Sailer(Founder)inHenrique Dubugras(Co-CEO)
Rebellyous develops plant-based chicken nuggets and proprietary manufacturing systems designed to enable efficient, clean food production with improved working conditions.
Advanced ManufacturingClimate TechFoodTechHealthtechImpact & Social GoodSeattle, US
Christie Lagally(Founder/CEO)in
RetailReady builds an AI-powered platform that uses large language models and computer vision to automate warehouse compliance and shipping practices for brands and retailers.
AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainRetail TechSaaSSan Francisco, US
Elle Smyth(Founder)inSarah Hamer(Founder)in
Rubbrband is a video production agency that creates advertisements for emerging brands, leveraging Hollywood-level production expertise.
AI & Machine LearningConsumerMedia & EntertainmentSan Francisco, US
Jeremy Lee(Founder)inAbhinav Gopal(Founder)inDarren Hsu(Founder)in
Sava builds software related to trusts.
FintechNew York City, US
Nimit Maru(Founder)inRush Sadiwala(Founder)in
Shef operates a marketplace connecting home cooks with customers who order prepared meals delivered to their homes, creating income opportunities for cooks while providing consumers access to prepared home-cooked food.
ConsumerFoodTechMarketplacesSan Francisco, US
Joey Grassia(Founder/CEO)in
Silimate builds AI-powered EDA software that accelerates chip design workflows by combining fast computation engines, machine learning models, and user-friendly interfaces.
AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareHardwareSemiconductorsSan Francisco, US
Ann Wu(Founder)inAkash Levy(Founder)in
Sixfold develops RNA delivery technology for the biotech industry.
AI & Machine LearningBiotechDeep TechHealthtechMedical DevicesLondon, GB
George Foot(Founder)inAnna Perdrix Rosell(Founder)inTina Flatau(Director, Promoter)George William Foot(Executive Officer, Director, Promoter)
SQLite AI extends SQLite into a common data layer for edge devices, AI systems, and cloud infrastructure, offering CRDT-based offline-first sync, a managed SQLite cloud backend, and extensions for AI inference, vector search, and agent memory.
AI & Machine LearningData & InfrastructureDeveloper Tools
Stable provides business infrastructure services enabling distributed companies to incorporate, manage bank accounts, and handle tax filing from any location.
AI & Machine LearningEnterprise SoftwareSaaSNew York City, US
Sarah Ahmad(Founder)inCollin Pham(Founder)inNeil Gandhi(Entrepreneur & Founder)
Stellar Sleep develops a digital solution for sleep management, founded by former insomniacs in collaboration with sleep experts.
Digital HealthHealthtechWellness & FitnessBoston, US
Sunlight provides AI agents that process B2B payments by card through suppliers' existing billing portals, enabling AP platforms and card issuers to capture card-based payments without requiring supplier enrollment or integration.
FintechNew York City, US
Guy Ziv(Founder)inLeo Chanea(Founder)inGil Peretz(Founder)in
Sygaldry develops quantum-accelerated AI servers that combine multiple qubit modalities to speed up training and inference for AI models.
Advanced ManufacturingAI & Machine LearningHardwareQuantum ComputingAnn Arbor, US
Chad Rigetti(Founder)inIdalia Friedson(Founder)in
BoardChristian Garcia(Director)Andrew Sather(Director)Michael Keiser(Director)
Texel provides GPU infrastructure services for large-scale cloud deployments, leveraging expertise from managing systems that served hundreds of millions of users and generated billions of images daily.
AI & Machine LearningCloud ComputingData & InfrastructureEnterprise Software
Rahul Sheth(Founder)inEli Semory(Founder)in
TransAstra develops propulsion systems and telescope technology for space operations.
Advanced ManufacturingSpace TechLos Angeles, US
Joel Sercel(Founder)in
Ultralight is an electronic health record (EHR) system designed for clinics practicing functional, integrative, longevity, and concierge medicine.
AI & Machine LearningDigital HealthHealthtech
Umbra designs, builds, tests, and operates satellite systems with precision radar imagery capabilities for space-based missions and intelligence applications.
Deep TechDefense TechSpace TechSanta Barbara, US
David Langan(CEO, Co-founder)Gabe Dominocielo(Executive Officer, Director)
BoardJohn Burbank(Director)
Veria AI is an autonomous pentesting platform that identifies and exploits security vulnerabilities across code repositories, then generates fix recommendations.
AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSan Francisco, US
Cayden Liao(Founder)inJayden Sarveshkumar(Founder)inStephen Xu(Founder)in
Xplore provides space infrastructure and satellite operations services to commercial, government, and nonprofit organizations.
Cloud ComputingData & InfrastructureSaaSSpace Tech
Jeff Rich(Chief Executive Officer)Dave Claussen(Chief Technology Officer)David Floyd(Engineering Director)Lisa Rich(Chief Operating Officer)Henry Lin(Chief Financial Officer)
Rows marked βSEC filingβ are inferred from directors named on the company's SEC Form D β public regulatory data, not a portfolio list published by the firm.