Top Series C Developer tools companies

Miro is the collaborative workspace where agents and teams converge to think, decide, and build together. As AI accelerates work, the challenge for organizations isn't doing more; it's turning individual output into scaled impact. Serving more than 100 million users across 250,000 customers, Miro’s shared, secure canvas surfaces the context that empowers teams to solve harder problems, make better decisions, and move work forward faster. Founded in 2011, Miro currently employs 1,600 people in 13 hubs around the world.

• Series C
• 3.8k employees
• Founded 2011

NinjaOne unifies IT to simplify work for nearly 40,000 customers in 140+ countries. The NinjaOne Unified IT Operations Platform delivers endpoint management, autonomous patching, backup, and remote access in a single console to improve efficiency, increase resilience, and reduce spend. By automating IT and managing all endpoints, organizations give employees a great technology experience at work. NinjaOne is obsessed with customer success and has retained a 98% customer satisfaction score for more than 5 years. NinjaOne is a Leader in the Gartner Magic Quadrant for Endpoint Management tools, a Leader in two IDC MarketScape reports, and a Champion in the Canalys RMM and PSA Leadership Matrix. NinjaOne is #1 in 14 categories in the G2 Winter Report, including autonomous endpoint management, patch management, RMM, and Online Backup. See why we're a leader in the 2026 Gartner Magic Quadrant for Endpoint Management Tools: https://see.ninjaone.com/ujvXA

• Series C
• 2.5k employees
• Founded 2013

• Series C
• 2.5k employees
• Founded 2005

Somos uma das principais empresas de tecnologia do Brasil! O maior marketplace de classificados de produtos usados, autos e imóveis. Um grupo que conecta pessoas para um propósito único e desafiador: empoderar os brasileiros para realizarem seus sonhos reinventando o modelo de consumo, com foco em produtos usados e economia circular.Uma das melhores empresas para se trabalhar no Brasil, comprometidos com diversidade e equidade, e também com as boas práticas de governança corporativa.

• Series C
• 1.9k employees
• Founded 2010

NICE Actimize is the largest and broadest provider of financial crime, risk and compliance solutions for regional and global financial institutions, as well as government regulators. Consistently ranked as number one in the space, NICE Actimize experts apply innovative technology to protect institutions and safeguard consumers and investors assets by identifying financial crime, preventing fraud and providing regulatory compliance. The company provides real-time, cross-channel fraud prevention, anti-money laundering detection, and trading surveillance solutions that address such concerns as payment fraud, cyber crime, sanctions monitoring, market abuse, customer due diligence and insider trading. More than 100 of the world's top global financial institutions and regulatory bodies rely on NICE Actimize to increase their insight into real-time customer and employee behavior, transactions, and activities. As a result, these organizations have reduced and prevented financial crime activities, minimized money laundering exposure, increased investigator efficiency and improved regulatory compliance and oversight.

• Series C
• 1.6k employees
• Founded 1999