Top Internet Startups in 2027

Pendo helps people adopt software more quickly and successfully. Pendo customers include the world’s leading software companies and digital enterprises, including Verizon, RE/MAX, LabCorp, OpenTable, Okta, Salesforce, and Zendesk. Founded in 2013 in the heart of Raleigh, North Carolina, Pendo is backed by Battery Ventures, Spark Capital, Meritech Capital and Sapphire Ventures. Through its ProductCraft and customer communities, sponsored events and podcast, Pendo aims to support the success of product and digital leaders everywhere. For more information, visit: pendo.io

Grammarly is the trusted AI assistant for communication and productivity, helping over 40 million people and 50,000 organizations do their best work. Companies like Atlassian, Databricks, and Zoom rely on Grammarly to brainstorm, compose, and enhance communication that moves work forward. Grammarly works where you work, integrating seamlessly with over 500,000 applications and websites. --- Grammarly stands with Ukraine. We invite you to do the same. Here are some ways you can help: gram.ly/WeStandWithUkraine

Our company is used by the largest, fastest-growing companies in the world. Powered by AI technology and leveraging advances in Natural Language Processing and Machine Learning in particular, our company is a revolutionary search engine that delivers superior results—helping agile teams make better strategic decisions and gain a competitive edge.

Aurora Solar develops cloud-based software that enables sophisticated solar PV engineering design, provides workflow management functionality, and facilitates sales and customer acquisition for solar installers and financiers. Our software is used to create over 200,000 solar projects a month across the US and around the world.

SIGNIFYD’s full-service cloud platform simplifies fraud detection through a financial guarantee, allowing businesses to increase sales while reducing fraud losses. SIGNIFYD is in use by multiple companies on the Fortune 1000 and Internet Retailer Top 500 list.

The Lucid team has expanded from one ambitious college student to a team of 50+ employees. With teams dedicated to front- and back-end engineering, customer service, sales & marketing, and quality assurance, Lucid Software is a fast-growing and profitable business. We have two flagship products: Lucidchart and Lucidpress. Lucidchart has become one of the most popular diagramming apps on the web and the foremost alternative to Microsoft Visio. Lucidpress utilizes the drag-and-drop functionality of Lucidchart to create stunning print and digital content. Our goal at Lucid Software is to create cutting-edge web applications that transcend the experience of working on a desktop program. We’re constantly proving that a web app doesn’t have to be a substandard solution. With a combination of fantastic products and stellar people, we’re moving forward at the speed of Lucid

H1 was built by scientists for scientists. We empower stakeholders at healthcare and life science companies to make smarter scientific decisions by providing access to critical data through an intuitive interface. Working with some of the largest and most influential global life science organizations, H1 provides insight into thought leaders, scholarly content, academics, and healthcare professionals with much more on the way.

Security is hard. Breaches are happening daily. We watch over the networks of small and medium size businesses. We don't bother them with noise, we give them clear actions to take to make their network safe and clean.  A small appliance is dropped into the customer network. It gathers network information that we analyze with a combination of automated tools and a team of security experts. The customer gets human created instructions on addressing the issues or changing the network. 

Pilot specializes in bookkeeping and tax prep for high-growth technology startups, ranging from pre-seed to Series C. (We're built by startup founders for startup founders. This is the third startup for this founding team and we've felt this pain before, so we know what it's like.) When you work with Pilot, you’re paired with a dedicated finance expert who takes the work off your plate (and is available to answer your questions)—so you can focus on your business.

Continuous Delivery. Simplified. Simplify Even Complex Deployments. Implement pipelines with complex delivery strategies like blue/green, canary, or rolling upgrades in a matter of minutes, and without having to maintain ginormous amounts of scripts. Protect Yourself from Failure with Machine Learning. Automatically verify the success of deployments, including performance, quality, and functionality. Automatically roll back deployments when things don’t look right. Harness’s unique machine learning gives you a safety net at all times. Practice DevOps without Sacrificing Security. Harness has everything you need—integrated secrets management, role-based access control, audit trails, and compliance reports that will keep your SecOps teams nice and happy.