Top 50 Construction Angel Investors in United States (May 2026)

Portfolio highlights

• Granica — The AI Efficiency Platform
• Kumo.AI — Query the future. Deliver predictive analytics across your enterprise in days, regardless of ML experience. Powered by cutting edge deep learning techniques.
• Microverse — Want to learn how to code? Pay $0 until you become a software developer and land a job. Learn programming from the best online coding school and connect with a global community.

Portfolio highlights

• Latii — Get high-quality products up to 20% less price and 70% faster. We believe in supply change.
• Suppli — Suppli simplifies your payments, connects you with your customers and helps you get paid faster.
• Vergo — Vergo is a financial technology company and is not a bank. Banking services provided by Blue Ridge Bank, N.A.; Member FDIC.

Portfolio highlights

• Induced AI — Induced AI works to automate browser tasks. It runs a cloud to complete manual tasks on a browser with human-like reasoning capabilities.
• teachme.to — Teachme.to is a community of learners discovering lessons for everything.
• Vital Bio — Reinventing diagnostics for proactive & accessible care. Diagnostics designed for better outcomes. Eliminating gaps between care and treatment.

Portfolio highlights

• Galvanick — Secure industrial operations. Galvanick's industrial-first Extended Detection & Response (XDR) platform secures industrial systems and networks against cyber attacks.
• Nurdle AI — Get your AI into production Faster, Cheaper & Easier with Nurdle's privacy-safe lookalike data. Trusted by leading brands in gaming and social media.
• Harbinger — Founded by veterans of Canoo and Faraday Future, Harbinger is an automotive company that develops EV platforms optimized for medium-duty trucks and delivery vans.

Portfolio highlights

• Redbird — Redbird is an operating system that empowers data driven teams to easily create custom applications that automate advanced analytics work in minutes, without writing code.
• SilkChart — SilkChart helps growth teams improve campaigns based on what users are doing in product - without relying on expensive data scientists. We do this through a no code analytics tool that combines marketing and product usage data to identify which channels, audiences, and content maximize revenue growth.
• Augmend — AI-augmented knowledge transfer across developers through a platform that captures and shares expertise.

Portfolio highlights

• nyfty.ai — We make little robot helpers to automate workflows, from Site Attendance & Manpower Logging, COVID-19 Prescreening & Emergency Messaging on Construction sites. Integrated to Procore (with more to come), our software bots do tasks on your behallf. It does the work you hate.
• Functionly — Functionly is the org chart builder for modern leaders. Automatically generate your chart, optimize resources, and plan change.
• Vitruvian Form — Vitruvian manufactures a connected fitness hardware, develops software and fitness class content.

Portfolio highlights

• Kinema — A social cinema platform for filmmakers and community builders
• Airhouse — Airhouse is the first all-in-one logistics platform for modern direct-to-consumer ecommerce companies. Launch a complex fulfillment operation in seconds.
• Jupiter — Explore our full line of vegan hair products for dandruff & dry scalp. Take our dermatologist-designed quiz to get your personalized regimen today.

Portfolio highlights

• Yakoa — Yakoa is a NFT Fraud Detection Network.
• Dwellsy — Find a rental and make it home. Check out Dwellsy's comprehensive inventory of apartments, condos, and houses near you. What was once hard to find, is now easy.
• Rhumbix — Rhumbix develops a mobile platform designed for the construction craft workforce. It modernizes construction field operations, helping builders go paperless in the field, and improving how they measure and manage labor productivity to be more profitable. Rhumbix was founded in 2013 and is headquartered in San Francisco, California.

Portfolio highlights

• GoContractor — Construction Onboarding Software: GoContractor automates worker registration, safety training and more. Over 500,000 workers give a 97% satisfaction rate.

Portfolio highlights

• Rayon — Built for Speed. Designed for Teams.
• Inboxbooster — Inboxbooster fixes your email in spam. It starts with a free inbox placement test, then we analyze your email including your content.
• VERSATILE — VERSATILE uses machine learning and AI to optimize construction processes. It captures and analyzes data points to deliver real-time insights on job site performance and streamline decision-making. Mounted under the hook of any crane, this first-of-its-kind technology offers unparalleled production data on any job site including information onmaterials, redundancies, construction progress, and crane utilization.It was founded in 2016 and headquartered in Los Altos, California.

Portfolio highlights

• Rhumbix — Rhumbix develops a mobile platform designed for the construction craft workforce. It modernizes construction field operations, helping builders go paperless in the field, and improving how they measure and manage labor productivity to be more profitable. Rhumbix was founded in 2013 and is headquartered in San Francisco, California.
• PlanGrid — The #1 construction app is now part of Autodesk Construction Cloud, bringing the best of PlanGrid with it. Login, get support and answers to FAQs.

Portfolio highlights

• Skedway — Every work experience should be great! Skedway is the complete platform to optimize the hybrid work experience.
• Zamp — We give you freedom from sales tax! Eliminate the need to learn, manage or touch any part of the sales tax compliance process.
• NewHomesMate (formerly Propertymate) — Find, compare and buy a new construction home - all in one place.

Portfolio highlights

• Amount — Amount enables growth for financial institutions with a suite of products and services that deliver a seamless digital and mobile customer experience.
• Honduras Próspera — Honduras Próspera is a private-public endeavor to develop the necessary conditions for prosperity to emerge in Honduras and the region. The company brings together an amazing team of experts in various fields, such as city-scale development, municipal government, management, privatization, as well as social services, environmental management, andthe list goes on. It addresses the issues at the root and lifts people out of poverty and into prosperity in a sustainable way.
• Chooch — Chooch offers Computer Vision and Generative AI Solutions to help businesses to instantly analyze visual objects, images, or actions in video data in seconds.

Portfolio highlights

• dot.LA — dot.LA is a digital newsroom covering L.A.'s startup and tech community. dot.LA’s mission is to celebrate and empower the Los Angeles startup and tech community, fueling innovation around the world.
• Allbirds — Allbirds is an apparel and fashion company that specializes in manufacturing eco-friendly wool shoes. It is dedicated to making the most sustainable footwear using premium natural materials, designed for the to and fro of everyday life.The company is driven by a mission to prove that comfort, good design, and sustainability don’t have to bemutually exclusive. Its commitment to making better shoes in a better way is fueled by a belief that the shoe industry needs to focus less on flash and more on thoughtfulness.Allbirds is based in San Francisco and founded in 2015.
• Yellow — eNaming.com is excited to exclusively offer YELLOW.APP the domain name to the public for the first time. We believe the .APP top-level domain is a critically im

Portfolio highlights

• dcbel — dcbel's mission is to deliver energy that lets people live a life without compromise.dcbel™ (formerly known as Ossiaco) sits at the nexus of residential solar power, electric vehicle charging, the smart home, and customer-centric utilities. The dcbel team has a proven history of rethinking energy distribution for everything from largeutility customers to distributed energy resource providers.dcbel's AI-driven sustainable technologies enable people to leverage solar energy to power their cars, their homes, and their lifestyles.dcbel has numerous worldwide patents in power electronics and power conversion and is backed by a number of globally respected investors.
• HumanFirst — The complete productivity suite to transform natural language into business insights and AI training data
• RecruitBot — RecruitBot Is A Platform That Helps You Find Top Talent Through Machine Learning, AI & Cloud Tools. Contact RecruitBot, The Top Online, AI Recruiting Agency

Portfolio highlights

• Helm.ai — Helm.ai is a scalable artificial intelligence for autonomous vehicle.
• Story Protocol — Story Protocol is building open IP infrastructure to grow the creativity of the internet era.
• iLoF — iLoF is a digital health company pioneering a breakthrough AI-platform to accelerate the future of personalized drug discovery and development

Portfolio highlights

• LLM Shield — Powerful leak protection from LLMs like ChatGPT, Bard, Bing, or Claude. Deploy protection today.
• Ghost Message — Ghost your messages
• Patented.ai — The most powerful AI engine for intellectual property.

Portfolio highlights

• NewLimit — NewLimit is extending human healthspan by unlocking regenerative potential.
• Wispr AI — Wispr AI is a developer of the next-generation of neural interfaces to provide seamless interface with immersive technology. The company is working with the leading neuroscientist, hardware engineers, machine learning researchers, and product engineers to bring frontier technology to the mass consumer market.
• Socket — Socket fights vulnerabilities and provides visibility, defense-in-depth, and proactive supply chain protection for JavaScript, Python, and Go dependencies.

Portfolio highlights

• Carpe — Carpe antiperspirant is the #1 solution to sweaty underarms, hands, feet, & more. An effective antiperspirant developed by our sweat experts, chemists & dermatologists.
• Hallow — Hallow is a prayer app that offers guided meditation sessions to help us grow in our faith & spiritual lives and find peace in God.
• Wolf & Shepherd — Wolf & Shepherd is a men's fashion brand built on the principles of innovation, performance, and tradition that designs shoes to aide modern workers as they move throughout the day. It provides unparalleled comfort by concealing a foam technology into the heart of each sole.Wolf & Shepherd was founded in 2015 and is headquartered inEl Segundo, California.

Portfolio highlights

• Atmos — Atmos is building a managed marketplace for homebuilding, connecting home buyers that want to build a house with builders who can help them do just that and the financing to make it happen.
• BRINC — BRINC is a US company developing tech in the service of public safety. Known for the LEMUR 2 indoor tactical drone & BRINC Ball next gen throw phone.
• Pipedream Labs — Hyperlogistics technology company that is seeking to create an autonomous delivery network capable of sub-minute delivery speeds for consumers.

Portfolio highlights

• Pylon — Pylon is the mortgage-lending-as-a-service platform. Build a fully digital mortgage experience using our APIs, pre-built UI components, and capital markets stack. Based in New York, NY.
• Plenty — Plenty makes it easy for modern partners to invest and plan for their future together. Effortlessly invest like the 1% and turn your goals and dreams into reality.
• Exponential DeFi — View risk assessment ratings and expert research for 500+ decentralized finance pools from Exponential DeFi.

Portfolio highlights

• Manufactured — Manufactured is a product sourcing platform that provides access for entrepreneurs to manufacturing companies to find the perfect product and help build and operate digital manufacturing supply chains.
• Beckley Waves — Beckley Waves funds, supports, and mentors the emerging leaders, entrepreneurs, and partnerships working to create the operational infrastructure of a global psychedelic ecosystem.
• Porter Road Butcher — Pasture-raised beef, pork, lamb, and chicken delivered straight to your door. Free of antibiotics, hormones, and GMOs. All of our beef is dry aged for 14 days! Shop better meat per piece or per month with Butcher's Choice Subscription Boxes at Porter Road.

Portfolio highlights

• Mastt — Better Capital Works Portfolio Management - Make better, quicker business decisions with real time transparency over your capital works program.
• Tint Paint — Tint Paint manufactures decorative paints for a wide range of colors for commercial and residential uses.
• VERSATILE — VERSATILE uses machine learning and AI to optimize construction processes. It captures and analyzes data points to deliver real-time insights on job site performance and streamline decision-making. Mounted under the hook of any crane, this first-of-its-kind technology offers unparalleled production data on any job site including information onmaterials, redundancies, construction progress, and crane utilization.It was founded in 2016 and headquartered in Los Altos, California.

Portfolio highlights

• BetterBrand — Designing a Better future of food. The Better Bagel features Fewer Carbs and More Protein.
• Superorder — The top off-premise operating system for restaurants. Focus on making the food that you love and we'll take care of the rest.
• Imbue — We want machines that learn the way humans do.Our mission is to build human-like general intelligence and make it safely accessible in order to foster a more abundant, equitable, and unconstrained society.We take a first-principles approach, starting from simple self-supervised architectures and evolving them to tackle human developmentalmilestones of increasing complexity.

Portfolio highlights

• Rhumbix — Rhumbix develops a mobile platform designed for the construction craft workforce. It modernizes construction field operations, helping builders go paperless in the field, and improving how they measure and manage labor productivity to be more profitable. Rhumbix was founded in 2013 and is headquartered in San Francisco, California.
• Levelset — Construction payment help is here. Find out how Levelset helps thousands of contractors like you resolve problems and streamline payments every day!
• Buildingconnected — Buildingconnected provides builders with cloud-based bid procurement services. It enables them to send invitations to bid and communicate about their projects; network, create connections, and communicate; search and rate potential bidders; and more. The company was founded in 2012 and is based in San Francisco, California, United States.

Portfolio highlights

• BlueTape — With BlueTape you can pay and finance building supplies. Fast and easy. Pay on the go with credit card, ACH, or BlueTape credit.
• Paperstac — Paperstac is an online marketplace for buying and selling mortgage notes (home loans).
• Realm — Realm gives you the keys to your home’s potential.From the day you buy a home to the day you sell it, you are faced with a series of expensive and confusing decisions: how much to spend on renovations, which projects to tackle first, and how to best leverage your home equity.Realm's free to use tools help you make smart choices for yourhome using data you can trust.

Portfolio highlights

• Nada — Finance, Invest and Bank your real estate.
• DigiBuild — DigiBuild develops a construction management software that utilizes blockchain technology. It captures transactions from all of the different systems being utilized on the project and puts them into a filterable, searchable, and comparable project timeline to remove the waste and fraud for better data insights and decision making that will stopbudget overages.
• Upright — Meet Upright, the good for you go-to. Our first product is a category-defining high-protein, allergen-free Instant Oatmilk in three creamy, delicious flavors: original, vanilla, and chocolate. Each tasty cup of our oatmilk packs the same key nutrients as dairy, without the unwanted allergens or environmental impact.

Portfolio highlights

• Paebbl — The modular technology from Paebbl may be included in any carbon capture system and is industrially scalable. As a result, Paebbl provides a raw material stream that is carbon-negative, radically altering the economics of preventing carbon from entering our environment.
• Snaplet — Snaplet gives developers production-accurate data and preview databases they can code against, so they can focus on shipping. Ditch the seed script forever!
• Metatheory — Metatheory Inc. is an interactive technology and entertainment company building Web3 games, interactive content, social experiences, and other community-driven adventures. Metatheory’s mission is to inspire imagination by connecting people worldwide through immersive worlds built on cross-generational IP.

Portfolio highlights

• Poplar Homes — Poplar Homes brings national property management tools to over 8,000 homeowners in the US. With our tech and local teams, renting has never been easier.
• Octane11 — Octane11 is a B2B marketing analytics platform that connects, enriches, and transforms siloed enterprise data to drive sales & marketing impact.
• Poplar Homes — Poplar Homes brings national property management tools to over 8,000 homeowners in the US. With our tech and local teams, renting has never been easier.

Portfolio highlights

• T2 — T2 is in early alpha. 280 character text, replies, and likes - that's it for now. Browse content now and sign up for the waitlist.
• Mural — Mural enables financial teams to manage crypto payouts and invoices for employees, contractors, and vendors worldwide.
• CryptoTaxCalculator — Online Crypto Tax Calculator with support for over 400 integrations. $49 for all financial years. Money Back Guarantee.

Portfolio highlights

• BloomCredit — Use Bloom to engage and understand your customers through credit data. Help your customers qualify for your loans, credit cards, and credit products. Create relationships with your customers through personalized financial advice and support.
• BrandCommerce — BrandCommerce is a middle layer of APIs integrated with offline and online retailers, fulfillment providers and logistics partners.BrandCommerce seamlessly connects between your retail partners, logistics providers, last-mile vendors, content and data management platforms allowing you to offer a single, seamless eCommerce experience fulfilledwithout deploying complex logistics technology.BrandCommerce enables brands to use their retail stores for 1-hour fulfillment giving you Amazon-like capabilities. Connect all of your brands digital activities to instant purchase.
• Field Complete — Free software for any field service company looking to improve operations and become more profitable! Get access to free home services management software.

Portfolio highlights

• UpCodes — Explore a searchable database of US construction and building code. Code regulations are consolidated by state and city for easier navigation.
• Handle — Purpose-built for material suppliers and contractors to manage the entire process of payments and lien management.
• Airspace Systems — Know Every Drone. Safe and secure skies open for business and social good. Airspace provides the ability to detect, classify and respond to every drone.

Portfolio highlights

• Tylko — Tylko offers uncompromising quality at a fair price, while perfectly fitted to your space & easily ordered online.
• Xip — Creators use Xip to monetize their expertise and interact 1-on-1 with their followers. Deliver personalized help at scale, earn real money, and hear directly from your biggest fans.
• Hivemapper — Build a better map together

Portfolio highlights

• Blokable — Blokable is a Vertically Integrated Modular developer expanding prosperity and equity by building high-quality, low-cost, connected housing at scale.

Portfolio highlights

• Pirros — Pirros is a first real Detail Management System for Architects and Engineers. Store all your details easily. Manage your team's library and continuously improve your details from project to project. Directly integrated with Autodesk Revit
• UpCodes — Explore a searchable database of US construction and building code. Code regulations are consolidated by state and city for easier navigation.
• CostCertified — Send interactive estimates in minutes.

Portfolio highlights

• Varicon — Construction Management Software: Varicon was co-developed with the civil construction industry to overcome the major cost management issues for construction site
• Sapia — PredictiveHire is a team of data scientists, artificial intelligence experts, IO psychologists and recruitment industry veterans who’ve joined together on a mission to change the way candidate assessment is done, by leveraging the power of smart technology. We believe all people decisions should be based on data and analytics – not gut feeling.With the help of technology, we want to level the candidate playing field and help reduce unconscious biases in the hiring process. Offices in the US, UK and Australia
• Propeller Aero — Propeller is a global leader in drone-mapping and analytics solutions that give worksites the power to measure and manage themselves.Headquartered in Sydney, Australia, with a North American office in Denver, USA, Propeller’s innovative hardware and software products solve real problems for real people. With visual tools everyone can use,Propeller is helping teams on thousands of worksites track, inspect, and report on job progress and productivity safely and accurately. Founded in 2014 by Francis Vierboom and Rory San Miguel, Propeller serves construction, aggregates, mining, and waste management industries globally.

Portfolio highlights

• NS1 — NS1 makes it easy to use next-generation DNS for advanced traffic routing, automation & application resiliency. Optimize your websites, apps & infrastructure.
• Apiary — Apiary provides the leading API-First platform designed specifically to help companies accelerate and control the design, development, and documentation of APIs.
• TruckPay — Job Board, E-Tickets, Dispatch & Fleet Management. Built for Trucking Companies, Aggregate Producers, Material Suppliers & Scrap Metal Processors.

Portfolio highlights

• Bifrost AI — Build AI in a day instead of a year, at a fraction of the price, with the Bifrost synthetic data engine.
• Skiff — Everything on Skiff is end-to-end encrypted. Your most sensitive data is private, decentralized, and truly owned by you.
• Swarm Aero — Building the largest UAV swarm on the planet.

Portfolio highlights

• Leverage — Answering the Fundamental Question: "Where
• Regent — We build all-electric, passenger-carrying, wing-in-ground-effect vehicles to service coastal routes with technology available today.
• Bequest Finance — Succession and protection for digital assets. Trusts, Wills, Payable on Death, LLCs, tax efficient structuring for Crypto, Documents, Email data, and more.

Portfolio highlights

• Warp — Warp is a Rust-based terminal reimagined to focus on productivity, efficiency, and speed. It is now available on MacOS. Warp has an IDE-like input area and it groups input and output together into atomic units. It also features Warp AI, which explains errors and suggests commands using AI.
• ArteraAI — Discover the power of Personalized Precision Medicine & AI Cancer Therapy with ArteraAI. Transforming cancer therapy through innovation.
• HiNOTE — Hinote is a unique, expressive method of mobile communication for people who enjoy flexing, staying still, and delighting.

Portfolio highlights

• Mila Cares — Air breathers, rejoice. Meet Mila, the first air purifier designed with real, air-breathing humans in mind.
• Yassir — La superapp Yassir propose des services de transport, de livraison et de paiement pour vous simplifier la vie
• Truck It In — is a platform tech company focused on simplifying road freight for 3.3M+ businesses in Pakistan to unlock 1 Billion dollars in resource potential

Portfolio highlights

• 100Plus — 100Plus is the leading remote patient monitoring (RPM) platform: No upfront cost, $700+ per patient per year Medicare revenue, start collecting within minutes
• Sift wallet — Sift wallet is a free application that maximizes credit card benefits and earns reimbursements for consumers. The app analyzes hidden benefits that are buried in complex credit card policies and file the appropriate claims on the user’s behalf, getting consumers back tens of billions currently left on the table every year. It tracks all of theirpurchases in one place, maps benefits to individual purchases, and automatically streamlines claims. In BETA, Sift has gotten its users an average of 5–10% back on their purchases 1 Sift is the first service to comprehensively map all the benefits for 90% of all credit cards in the United States.
• ShiftMobility — Used by thousands of repair shops, distributors, part manufacturers, and leading automotive businesses to leverage demand insights, commerce, vehicle connectivity, and service intelligence on a secure and scalable Big Data infrastructure.

Portfolio highlights

• Primital — Primital is a SaaS that serves the construction industry. It takes the complicity of running a business and simplifies it to the basics to allow more people to follow their dreams and run a business or helps business owners run their business more efficiently without the need for such high overhead. Thus saving everyone money and getting projectsdone on schedule since most of finishing far behind schedules.

Portfolio highlights

• Praxis — We are Praxis: a global community of creatives and technologists working to build the city of the future.

Portfolio highlights

• Urbaneer — Urbaneer designs modular, luxurious compact living spaces that live larger than their footprint.

Portfolio highlights

• Oliver Technology Corporation — Oliver Technology Corporation is a SaaS Enabled Marketplace revolutionizing the way legal services in the financial industry are delivered. We've developed an integrated SaaS solution that allows banks to manage and oversee legal collections from beginning to end. In addition, the platform provides access to a marketplace of over 300 trainedattorneys across 15 states.
• BlueCheck Inc — BlueCheck provides identity verification, age verification, and photo ID verification infrastructure for digital businesses. Easy to use ID verification.
• Rocket Dollar — Self-Directed retirement investing means that you make all of the investment decisions inside your retirement account.

Portfolio highlights

• Qbeast Analytics — Qbeast Analytics SL is a spin-off of the Barcelona Supercomputing Center (BSC). Qbeast is a Big Data cloud platform with a patented data storage technology that reorganizes and manages data through multidimensional indexing and sampling techniques so that it can be analyzed up to 100 times faster. Qbeast provides data teams with the option toadjust the precision of data analytics to produce high-quality insights while only accessing a fraction of the available data. This speeds up their work massively and at the same time produces savings on computational resources and energy.
• Constrafor — Constrafor offers procurement solutions for GCs and accelerated payment solutions for subcontractors to reduce payment cycles from 60 days to 1 day.
• Giskard — Deliver AI products, better & faster. Deploy automated tests to eliminate regression and biases. Collaborate faster with feedback from business stakeholders and more.

Portfolio highlights

• Dextall —
• TaxTaker — TaxTaker secures Federal and State R&D Tax Credits for Startups and SMBs, the #1 non-dilutive funding program available for growing companies. With a faster and smarter way of calculating credits and preparing reports documenting eligibility, Startups quickly boost cash-flow and increase bottom line. TaxTaker's founding team has over40 years of combined experience preparing and defending R&D credit claims for SMBs to Fortune 50 companies. With legislation increasing the benefits for Startups to offset their payroll liabilities, TaxTaker is the partner every Startup needs in their toolkit. The TaxTaker team works with Startups nationwide and is proudly based in Austin, Texas.
• Freighttrain — FreightTrain is a construction management and facility activation software offers a suite of applications to drive team collaboration and workflow throughout the project lifecycle. FreightTrain has developed a suite of online Construction Management and Activation Solutions that streamline the management and tracking of small to large sizedconstruction projects spanning across diverse industries such as Healthcare, Commercial, Industrial and Hospitality. Their clients include some of the largest healthcare systems, general contractors and architectural firms in the Unites States. FreightTrain's state-of-the-art software is now being provided under a Software as a Service (SaaS) and has been used on projects totaling more than $30B in scope.

Portfolio highlights

• Telly — The biggest thing to happen to TV since color.
• Bright — Bright makes it easy to create professional video podcasts and interviews, from any browser.
• United Dwelling — United Dwelling helps homeowners and developers maximize the value of their land by adding a second home on their residential zoned property. It converts the garage into a small home for a guaranteed, fixed price and, if the homeowner wishes, will manage the property for the owner.United Dwelling handles every aspect of the process includingdesign, permitting, construction, finding qualified tenants, managing, and maintaining the property. The company uses data to identify potential lots that would be suitable for its units. It targets mostly low income and middle-income neighborhoods, with many of the units used for workforce housing.

Portfolio highlights

• TraceAir — Construction platform providing drone flights, 3D mapping, analytics, and data processing services to accelerate site work.
• Adwisely — Adwisely is a perfect online ad solution for eCommerce stores with $1.5k+ monthly ad budget