Top Internet Startups in 2026

As passionate scientists and engineers, we are well aware of the plethora of critical problems in the world that cannot be solved because humanity simply does not have enough computing power. To address this, Vorticity is developing a radically new silicon chip architecture and system to dramatically accelerate scientific computing problems. Vorticity’s mission is to expand human ingenuity. To do that we are building a team of exceptional people to work together on big problems. Join us!

Pulley is the first dedicated platform for construction permitting. Our purpose-built workflows, localized requirements and embedded expertise help developers, contractors, and architects get permits faster, removing a costly bottleneck to construction. Across dozens of markets, leading builders trust Pulley to permit everything from single-family homes to complex commercial projects.

Connecsi is an easy to use SaaS platform that helps Brands to identify and connect with righteous social media influencers worldwide. Influencer marketing is one of the best solution to earn loyal customers for your brands and thanks to our advance tools and features, we make the whole process remarkably efficient, transparent and above all, Very easy. The basic features on the platform are absolutely free, so you can already save above 90% of your time by using the platform without any commitment. Moreover, we provide fully tailored solutions to clients that are new to the concept and prefer to see only results.

Enurgen builds DUET, a 3D physics-based software platform for utility-scale solar and battery storage. DUET simulates what a plant should produce at every timestep of a 30-year life, compares it against what the field actually did, and attributes the gap down to the individual component. Conventional monitoring can tell you a plant is underperforming — working out why is the hard part, and that's the problem we solve. Every megawatt-hour a solar plant fails to produce is one that comes from somewhere else. Recovering it needs no new land, no new panels, and no new interconnection queue — just a correct answer about what went wrong and where. The model came out of SUNLAB at the University of Ottawa, with more than a decade of research behind it. It runs across the asset lifecycle: - Design — terrain-aware 3D modelling to establish a realistic performance baseline before anything is built. - Construction — analysis from the moment equipment comes online, so issues surface before commercial operation rather than years into it. - Operations — minutely, string-level analysis with automated root-cause loss detection, separating recoverable losses from the ones that aren't and routing the fixable ones into the maintenance system. We're a small, early-stage team with an office in Ottawa, Ontario. The engineering work is heavy on data: analytical queries over fleet-scale time-series, streaming pipelines feeding live analytics, on-prem software that keeps running when the WAN doesn't, and dashboards that stay fast at that scale. Research sits at the same table as engineering, so the physics and the software get built against each other. Hybrid-first, with remote on the table for any role. Every role includes an equity grant. You don't need a solar background — the domain is interesting, our customers are sophisticated, and you'll pick it up.

At Rec (rec.us) , we’re reimagining how the world plays, trains, competes, explores and gets outside. Our mission is to empower the entire recreation community to thrive, and our vision is bold: power recreation worldwide. Booking a tennis court? Signing your kid up for swim lessons? Trying to find an open rec league? It shouldn’t feel like filing your taxes. We're partnering with parks & rec departments, golf courses, campgrounds, gyms and more to transform a $105B industry stuck in the Stone Age. We’re not just putting recreation online—we’re redesigning it from the ground up, for the mobile-first, AI-powered world we live in. And about AI? From simplifying registration flows to auto-scheduling entire recreation departments to empowering parks & rec staff to utilize the data to make their programming better, we use AI where it makes a real impact. We’re builders at heart, using the best tools to solve real problems for real communities. If you get fired up by making tech that actually matters—to families, coaches, and kids all over the country—come join us.

Hi there, My name is Alex, Co-founder CEO of Truewind. We’re building an AI-powered accounting and finance solution Founded on the heels of ChatGPT, we are in a unique position to rethink accounting and finance workflows from the bottom up. Using the latest generative AI technologies, we’re building an AI-native copilot to enhance accountants & financial analysis everywhere. Now is an exciting time to join — in 6 months, we count 40+ venture-backed startups as our customers, a small yet mighty team of 6 people, and well capitalized with funding from Y Combinator and other fantastic seed funds. We’re growing. We’ve assembled a team that we’re really proud of, but to tackle the many challenges ahead, we need your help. We have a roadmap full of big ideas and little details and we’d love your help bringing them to life. If you love technology and have a fascination with finance as we do, check out the open roles and get in touch. Come learn more about us here: truewind.notion.site/Truewind-is-hiring-14fef79adac6424e95eb99b2560a017b?pvs=4 Alex Lee CEO | Truewind

We have developed an end-to-end solution that helps investors by giving them relevant data analytics (CAP rate, CoC, ROI, etc.), daily deals where our AI/ML algorithm curates hundreds of listings and finds investors a property that matches their needs. We connect investors to an investor-friendly realtor to close the deal and we provide a vendor marketplace that gives investors access to hand-picked vendors that’ll help them prep their property.

At Provable, you’ll join an elite team building infrastructure, products, and services for the Aleo ecosystem and other ZK technologies. We’ve published landmark papers such as Zexe (eprint.iacr.org/2018/962) and Leo (eprint.iacr.org/2021/651). We hope to create a safer, decentralized world with advanced privacy technology.