Top Software Startups in 2026

EasyPost is a simple shipping API for developers. Now developers can add shipping from the US Postal Service, FedEx, UPS, and DHL into their apps in minutes. We believe that verifying addresses, checking rates, purchasing postage, and tracking packages should be as easy as possible. No one should ever have to endure multi-month integrations, deal with multiple shipping providers, or use APIs designed when SOAP was all the rage. EasyPost is changing the way shipping works. Every day, tens of thousands of EasyPost packages are delivered across the world. We are saving developers countless hours of development and millions of dollars of shipping costs. This is just the beginning of the beginning.

The Mark43 platform unites a set of software tools securely in the cloud, making access to reliable and actionable information a reality for first responders. Our Records Management and Computer-Aided Dispatch software allows our first responders to work more efficiently and collect better data every day.

We're on a mission to simplify the everyday lives of consumers. We believe post-purchase is a critical phase of the customer journey. That's why we created Narvar - a platform focused on driving customer loyalty through seamless post-purchase experiences that allow retailers to retain, engage, and delight customers. If you've ever bought something online, there's a good chance you've used our platform! From the hottest new direct-to-consumer companies to retail’s most renowned brands, Narvar works with Glossier, Home Depot, Neiman Marcus, Sonos, and 600+ other brands. With offices in San Francisco, London, and Bangalore, together we've served over 400 million consumers worldwide across 7 billion interactions, 38 countries, and 55 languages.

Plum delivers a high quality, consultative service to CRE owners, and offers a range of loan programs, including access to long-term capital, providing the right terms and options to meet the individual needs of each owner.

Celonis is the leader in business transformation software, turning process insights into action with the Celonis Intelligent Business Cloud, built on the process mining technology it pioneered. For Global 2000 companies, transforming to an intelligent enterprise has become a key strategic priority. Celonis disrupted what had previously been a manual, time-consuming and expensive consulting-driven approach to jump-start and operationalize change in transformation initiatives. Companies around the world including Siemens, L’Oreal, Uber, 3M, and BMW rely on Celonis technology to guide action and drive change to business processes, resulting in millions of dollars saved and an improved experience for their customers. Headquartered in Munich, Germany and New York, New York, Celonis has grown 5,000% in 4 years and 300% in the past year. Valuated at $2.5Billion, Celonis received $27.6M Series A in June 2016, $50M Series B funding in June 2018, and $290 million Series C funding. Since opening its US headquarters in New York in September 2016 it has quickly added blue-chip customers like Lockheed Martin, ExxonMobil, Honeywell, and Mars to its client roster. The US is the fastest-growing region for Celonis and will soon exceed 50% of its total revenue. In addition to its offices in the UK, Netherlands, and Japan, Celonis is expanding US offices in New York, San Francisco, Raleigh, Ann Arbor, as well as Latin America.

Hatch is the first conversation platform built for high-consideration sales. We work with companies and combine their text, email and phone conversations into one simple and easy-to-use dashboard. Our platform automates first-touch conversations, putting you in front of customers when they're ready to talk.

AI-powered digital experiences to automate client onboarding & risk assessment

Next Insurance is a fast-growing 350+ person startup based in Silicon Valley and is led by a team of experienced entrepreneurs with a history of successful outcomes. Our mission is to transform insurance for small businesses by combining world-class technology and phenomenal customer service to offer better insurance at a lower price. Next has raised over $630 million from top tier investors and is the valley’s latest unicorn, valued at over $2 billion.

Talkdesk is the world's leading browser-based call center software. Our out-of-the-box call center software solution helps growing businesses improve customer satisfaction, while simultaneously reducing support costs. Using Talkdesk, businesses can create an entire call center in the browser in 5 minutes. No phones, hardware, coding or downloads required - all that is needed is a computer and Internet. With one click, Talkdesk integrates with Salesforce, Zendesk, Shopify, Olark and others to provide comprehensive information about customers. Using IVR, ACD and skills-based routing, callers are routed to the agent who is most qualified to meet their needs based on customizable data. Talkdesk then displays the caller's name, image, contact information, purchase history and contact history in the agent's browser in real-time. With real-time and historical reporting, call monitoring and call recording, teams can make data-driven decisions based on comprehensive information.

Partly is UK-based, with an early team in the US, and our core engineering team in Christchurch, New Zealand. Partly's mission is to connect the world's parts and we're doing that by building the first global platform for replacement parts, starting with auto parts. Our big vision is to accelerate the world towards a sustainable future where waste is eliminated and all replacement parts are universally searchable, accessible and available to all. We've more than tripled our team over the last 12 months and expect to double in size again over the coming 12 months. We're a global team spanning both Europe and Australasia. Founded by ex-Rocket Lab engineers, we utilise bleeding-edge technology to solve challenging but exciting problems that make a huge impact in a $1.9 trillion industry. We provide a scalable digital infrastructure solution to some of the world's largest businesses and the most exciting startups. Partly's solutions are integrated across hundreds of companies globally, providing the backbone for cataloguing and managing parts online. Blackbird Ventures (Canva, CultureAmp etc.) led both our Pre-Seed and Seed rounds, alongside I2BF (NYC), Hillfarrance, Icehouse, Peter Beck (Rocket Lab), Akshay Kothari (Notion Co-Founder) and Dylan Field (Figma Co-Founder). We're continuing to build a world-class team and ensuring Partly is a place where people can do the best work of their lives. We're proud of the culture we've built at Partly, and our values are lived throughout every experience.