Companies
UpCodes simplifies code compliance for architects, engineers, and construction professionals with a centralized, searchable library of 6,000+ state and city building codes. Using NLP to parse complex code adoptions across U.S. jurisdictions, UpCodes powers the first AI-powered code-to-spec workflow, connecting regulations to specifications and a growing product library. The platform also provides an AI solution for building product manufacturers, enabling them to showcase compliant products and reach design professionals at the moment of specification. With 800,000 monthly active users, UpCodes has seen strong product-led growth in transforming how teams navigate construction regulations.
Mobile-First CMMS/Enterprise Asset Management System UpKeep is asset and maintenance management — done the right way. We take a mobile-first approach to the traditional desktop-based enterprise software. We keep technicians out in the field working on the most pressing issues — saving precious time and money. Tracking the costs of assets over their lifetime is now easier than ever. We keep businesses more efficient and streamline their workflow by eliminating paper work orders. We currently have over 2,000,000 registered users from small businesses to large enterprises. We offer low-cost solutions with transparent pricing to a common problem that many companies face. Our vision is to provide the best mobile solution for asset and work order management in a space that is dominated by traditional enterprise software companies. We've raised a total of $50 million from Y Combinator, Battery Ventures, Bain Capital, Emergence Capital, and Insight Partners. -Assign work orders -Create and save tasks -UPC Label scanning -Create assets and assign work orders to assets -Preview for analytical graphs We are a Y Combinator-backed company (YC W17)
UpLink's founding team worked as auditors and software engineers at PwC where they saw firsthand how difficult it was to collect thousands of documents from clients. Alex Maher and Alex Grant met working on PwC’s big data analytics platform, scaling it from 0 to 20k users globally. Brady and Nick met while studying CS at a top 5 public university, but still insist they were self-taught. They were, by far, the top developers on Alex Maher’s team before starting UpLink. Together they ran Dycom's field systems segment, supporting 15k users.
Upbeat is a software-powered next-generation PR agency that focuses on media marketing for various companies. The company is a team of software engineers and PR professionals working together to bring the old-school PR industry to the modern world. Upbeat turns story ideas to into something presentable by connecting the best stories to the best storytellers. They also manage email outreach and follow-ups and keep track of pitch's progress with real-time analytics and email updates. And, its software is also an avenue to monitor media opportunities on company's behalf.
Upcall helps hundreds of companies acquire, qualify, engage and retain more customers through outbound phone calls. Upcall's platform and API give 24/7 access to 1000s vetted US based callers as well as various tools to manage call campaigns effectively such as script templates, call analytics and recording, as well as integrations with client's existing workflow (Slack, Salesforce, Google Calendar, Outlook, ...). Upcall was part of the prestigious Y Combinator.
Upflow is building cutting-edge technology to transform how B2B businesses get paid by their customers, and grow profitably. B2B payment remains super painful for both suppliers and customers in 2025. Through a one-click integration with major financial software (Netsuite, Sage Intacct, Quickbooks) it provides finance and business teams with: 1. A better understanding of their cash collection performance through powerful analytics 2. An intuitive platform for all teams (finance, sales, success) to collaborate around cash collection, turning archaic spreadsheet processes into systematic, personalized cash collection processes. 3. A platform to bring modern payment methods to customers and recreate a consumer-like checkout experience with one-click payment. Overall, Upflow drastically improves cash collection rates and turns revenues into cash in the bank faster and simpler. The best B2B tech companies, such as Front, Lattice, ProductBoard, rely on Upflow to manage their cash collection. If you're a CFO, Controller, or Finance Ops, check out our free Discover product to run an audit of your cash collection in 5 min: https://insights.upflow.io/en/discover-upflow
Upfort is a leading platform for cyber security and insurance that provides holistic protection from evolving cyber threats. Founded in 2017 to expand global access to cyber resilience, Upfort makes cyber risk easy to manage and simple to insure. Upfort delivers turnkey security proven to proactively mitigate risk and comprehensive cyber insurance from leading insurers. With proprietary data and intelligent automation, Upfort’s AI anticipates risk and streamlines mitigation for hassle-free underwriting. Insurers, brokers, and risk advisors partner with Upfort to offer clients resilience and peace of mind against cyber threats.
Upfront is a personal assistant for home projects, powered by AI and partnerships with local businesses. Instead of sifting through reviews and playing phone tag, homeowners text us, and we connect them with a curated set of home service professionals in their neighborhood.
Upgraded helps retailers and carriers sell devices on subscription. Subscribers pay monthly and can upgrade anytime. Smartphones, laptops, tablets and more. Creating and managing these programs involves lender integrations, residual value management and building great software — resellers don’t know how to do this. Upgraded provides the infrastructure to launch immediately, keep customers loyal and cut replacement cycles in half. Device financing is a $541B market globally. US carrier financing grew from $13B to $51B in the last four years. Upgraded partners include Apple, Dixons/Elkjøp, MediaMarkt and Vodafone. Upgraded was founded in 2016. Investors include Y Combinator and GRIL Ventures. Upgraded is led by CEO John Erik Metcalf and CTO Ziad Sawalha.
Uplane uses AI to automate digital advertising. Uplane's AI platform creates thousands of ad campaigns with matching landing pages for each one, and allocates budgets across Meta, Google, TikTok and more. By connecting to CRM and ERP data, Uplane learns what drives profit and continuously improves campaigns. Companies waste billions on bad ads, mismatched landing pages, and poor budget allocation. Uplane fixes this by replacing a patchwork of agencies, spreadsheets, and siloed tools with one self-improving system. The result: 20-50% higher ROAS for enterprises and effortless, expert-level marketing for SMBs. Digital marketing is a $740B market with a 10% CAGR. Uplane charges a base fee plus up to 10% of ad spend, outperforming marketing agencies that typically charge 10-30%. The team has deep founder-market fit: Julius managed a 7-digit monthly ad budget at one of the biggest ad spenders in Europe; Marvin has an academic background in Data Science (Imperial, Harvard) and led growth analytics & operations at a unicorn; Lukas was Head of Engineering at two YC startups, Blair (S19) and Fastgen (W23).
We build Voice Models for regional languages (like Urdu, Bengali, Greek etc) and make them available through simple APIs and SDKs. Developers use us to create Voice-first digital experiences (eg. Voice eCommerce, Voice Banking, Voice AI Tutors etc). We gather our own data, develop our own labelling tools, train our own models, and design our own voice infra. This fully integrated approach enables us to offer the best models and the best developer experience for regional languages. --- People who would previously never use certain digital services (like online ordering), actually use the service when they are given an intuitive Voice based interface. We believe that Voice Interfaces will onboard 100s of millions of new users onto digital services; and double the addressable market for technology companies. Uplift AI will provide the best models to create these Voice Interfaces for 60% of the world's population that only speaks their regional language and represents 42 trillion dollars in GDP.
Upshift is an asynchronous coding agent workspace to help your software development lifecycle. Access Claude Code and other agents in a shared team environment, so you can explore them easily, share prompt techniques, and unlock the value of asynchronous AI in your organization. You can use Upshift today to automate dependency bumps, tidy up sprawling debt code, and handle routine pull requests.
Upsolve is a tech-driven nonprofit that helps low-income Americans overcome debt and rebuild credit at scale. Upsolve was founded in Harvard Law School’s Access to Justice Lab in 2016. Since then, Upsolve has become the nation’s most visited nonprofit financial education site. Upsolve.org educates approximately 2.9 million people a year with 2,000 articles on an array of debt and credit topics. To date, Upsolve’s free DIY bankruptcy filing tool has been used by over 14,000 families to relieve over $600,000,000 in debt. Upsolve users are disproportionately Black and Brown with an average household income of $25,000. Upsolve is now launching a suite of AI tools to help low-income Americans resolve their financial distress earlier.
Upsolve AI is a customer-facing analytics as a service platform. We are building a full data stack that enables businesses to build and offer analytics to their customers at lightning speed and gives their customers the superpower to answer any data questions via AI. The company is founded by Ka Ling Wu and Serguei Balanovich, who built a similar product at Palantir before (featured in Palantir's S-1), growing it to 50+ enterprise customers and 8-figures of annual revenue in 2 years.
Upstream is an email client designed for team collaboration. We add features like channels and task-tracking functionality on top of a typical email client, so that teams can have full context and transparency on all of their conversations, and make decisions more efficiently.
Upverter is social making. The best way to collaborate with others. Discover, share and work on hardware. Unlike existing design tools, which are isolated and single user, Upverter is highly integrated, inherently collaborative and accessible anywhere in the world. With Upverter design teams, contract designers and grassroots innovators are leveraging existing design content and focus on building next generation hardware instead of wasting time duplicating work, sourcing parts or dealing with manufacturers.
Upwave is the #1 marketing analytics platform for the world's biggest brand marketers. Upwave's software shows marketers the impact and effectiveness of their brand investments. We use data science and machine learning to answer an age-old question: does brand advertising work? Upwave's enterprise platform is used by the blue-chip marketers like Unilever, Clorox, Verizon, American Express, T-Mobile, Corona, State Farm, Uber, and dozens more. Upwave was launched in Y Combinator and is a fast-growing, post-Series B growth-stage startup. We've raised from leading investors like Uncork Capital, Initialized Capital, Bloomberg Beta, PivotNorth, Industry Ventures, and Conductive Ventures...plus many leading marketing tech Founders & CEOs. The company is based in San Francisco.
Spinal Singularity designs connected medical devices to improve the quality of life for people with Spinal Cord Injury and Disease (SCI/D). Our first product, the Connected Catheter, will revolutionize the way people deal with Neurogenic Bladder and Urinary Incontinence.
UserGems is an AI-driven prospecting solution for revenue teams to drive bigger pipelines, faster sales cycles, and larger deals. Whenever your customers change their jobs, UserGems automatically surfaces them as new leads to your sales reps directly in Salesforce. This enables reps to close more deals, faster. Leveraging machine learning, UserGems automatically identifies other prospects that match your best customers. That means you get a complete, up-to-date list of leads that match your ICP, persona and other key criteria so that reps spend less time sourcing leads, and more time selling.
userfox is a SaaS product that helps companies improve user retention through welcome, inactivity and custom trigger based emails. We're building a company. Not a product, and certainly not a feature. We believe that making this clear matters. It sets expectations to ourselves and to our customers. We're based in sunny San Francisco, California.
