69 Best Software As A Service Saas Startups in United States to Watch in 2025

The Definitive Seedtable Ranking of Software As A Service Saas Startups in United States

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 2,926 start-ups with an aggregate funding of $18.3b. The average funding per company in this subset is $265.4m.

Last update to the database: Feb 18, 2025. See changelog.

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9

Funding Rounds

$570.0m

Money raised

Dialpad is a San Francisco-headquartered business communications platform company.

4

Funding Rounds

$107.0m

Money raised

ComplyAdvantage is a company developing machine learning and big data based financial crime fighting software.

4

Funding Rounds

$583.6m

Money raised

TriNet Zenefits is a software as a service (SaaS) company providing a digital human resources platform for small- and medium-sized enterprises (SMEs).

7

Funding Rounds

$124.0m

Money raised

Company providing user behavioral analytics for revenue optimization for websites and smartphone applications

Location:

Key people:

7

Funding Rounds

$267.5m

Money raised

Immuta is a Boston-based provider of a cloud-native data governance platform for organizations to automate data access control, security, and privacy compliance.

8

Funding Rounds

$274.7m

Money raised

Sisense is a software company offering a platform for data analysts and data engineers to transform data into actionable business insights.

20

Funding Rounds

$3.8b

Money raised

Klarna is a financial technology company providing e-commerce payment solutions for merchants and shoppers.

Location:

Key people:

JSquare is a San Francisco-based company founded in 1985 by Jeff Herman.

Location:

Key people:

6

Funding Rounds

$157.0m

Money raised

Data.ai, formerly known as App Annie, is a unified data and artificial intelligence (AI) company that combines consumer and market data to provide AI-powered insights into mobile app market data.

3

Funding Rounds

$54.4m

Money raised

Sightcall is a San Francisco-based company founded in 2008.

Key people:

4

Funding Rounds

$60.7m

Money raised

Vidyard is a company providing a video marketing platform for businesses. It participated in the S11 cohort of Y Combinator.

Key people:

4

Funding Rounds

$165.0m

Money raised

Elastic is a software company that creates products for searching for information on the Internet. It was founded in 2012 and is headquartered in San Francisco and Amsterdam.

4

Funding Rounds

$38.0m

Money raised

Salesken.ai is a conversational intelligence platform.

5

Funding Rounds

$241.5m

Money raised

Hasura is a software and development tools company, offering tools for developers to simplify application development.

Location:

Key people:

5

Funding Rounds

$121.0m

Money raised

A company offering an email client designed to be the fastest email experience. The company was founded by Conrad Irwin, Rahul Vohra, and Vivek Sodera in 2015 and is headquartered in San Francisco, California.

Location:

Key people:

6

Funding Rounds

$203.6m

Money raised

Loom is a software company that develops communication software for asynchronous presentations through sharable video recordings.

5

Funding Rounds

$87.5m

Money raised

CodeSignal is developing a skills-based assessment platform for unbiased hiring within companies.

Location:

Key people:

1

Funding Rounds

$1.2m

Money raised

Zapier is an American for-profit corporation and a web-based service that allows end users to integrate the web applications they use.

Location:

Key people:

9

Funding Rounds

$427.0m

Money raised

Interos is a Virginia-based company developing a logistics assurance platform designed for supply chain risk management, through a breakthrough AI SaaS platform.

4

Funding Rounds

$1.5m

Money raised

Aura Vision is an AI computer vision company for generating insights into shop floors. Aura Vision uses existing security cameras in stores to provide customer demographics and behavior data.

4

Funding Rounds

$108.0m

Money raised

PlanetScale is a database-as-a-service platform acting as a middleware system for MySQL.

7

Funding Rounds

$109.7m

Money raised

Esper provides a DevOps platform for Android-based devices. The platform features cloud management tools for device deployment, app development, and monitoring.

6

Funding Rounds

$100.9m

Money raised

AppZen is a San Jose, California-based company that provides an AI-based auditing platform for finance teams.

5

Funding Rounds

$433.0m

Money raised

Postman is a San Francisco-based software company offering an API development environment.

8

Funding Rounds

$431.5m

Money raised

Coursera is an online education technology company founded in 2012 by Daphne Koller.

Key people:

8

Funding Rounds

$646.9m

Money raised

Socure is a New York City-based developer of an identity verification and fraud risk solution.

5

Funding Rounds

$16.7m

Money raised

Tracxn is a research firm that provides information, mostly startup data, for venture capitalists and corporate development offices.

2

Funding Rounds

$2.0m

Money raised

Plivo is a cloud-based communications platform as a service (CPaaS) company headquartered in San Francisco, California. The company allows software developers to integrate phone calls, text messages, and other communication functions into their applications using its web service APIs.

4

Funding Rounds

$146.0m

Money raised

SirionLabs provides a contract lifecycle management (CLM) platform for enterprises.

5

Funding Rounds

$335.0m

Money raised

Notion is a software company offering a platform for writing, planning, and organizing note-taking.

Location:

Key people:

10

Funding Rounds

$1.1b

Money raised

Deel is a technology company offering a human resources management system solution for businesses working with global remote contractors.

7

Funding Rounds

$35.4m

Money raised

Atheer is a company specializing in Augmented interactive Reality computing.

9

Funding Rounds

$369.3m

Money raised

SnapLogic is a San Mateo, California-based software development company offering an enterprise cloud integration platform.

Key people:

7

Funding Rounds

$638.8m

Money raised

TradingView is a platform which provides instruments for publication and the viewing of trading ideas.

Key people:

5

Funding Rounds

$90.0m

Money raised

Strapi is a company offering an open-source headless content management system (CMS).

5

Funding Rounds

$19.7m

Money raised

Khan Academy is a nonprofit online educational organization that was founded in 2008.

5

Funding Rounds

$365.2m

Money raised

Unqork is a software company that offers a no-code, software as a service (SaaS) development platform for creating and managing enterprise applications for companies providing insurance and financial services.

7

Funding Rounds

$91.2m

Money raised

Unbabel is a company providing a translation as a service platform that allows enterprises to understand and be understood by their customers. It participated in the W14 cohort of Y Combinator.

9

Funding Rounds

$462.2m

Money raised

Algolia is a company designing and building search and discovery API for websites and mobile apps. It participated in the W14 cohort of Y Combinator.

Location:

Key people:

5

Funding Rounds

$63.1m

Money raised

The Arianee is a multichain token and protocol built on both the Ethereum core network and the Ethereum sidechain called POAnetwork.

6

Funding Rounds

$200.0m

Money raised

A software company making a workplace email communication platform for remote and office work.

Key people:

4

Funding Rounds

$58.4m

Money raised

Deep North is an AI software company with products that read and analyze video data to offer companies real-time analytics and insights into the physical world

Key people:

18

Funding Rounds

$438.7m

Money raised

Cognigy is a developer of conversational AI services and products for enterprise customer contact centers.

Location:

Key people:

6

Funding Rounds

$237.0m

Money raised

Database management system, relational, open source, community developed fork of mysql

9

Funding Rounds

$1.0b

Money raised

Netskope is a cloud access security broker company. It provides a cloud-scale security platform for managing cloud usage in an enterprise.

7

Funding Rounds

$120.0m

Money raised

Lever is an Applicant Tracking System which recruiters and hiring managers can use to track their candidates. The company participated in the S12 cohort of Y Combinator.

7

Funding Rounds

$207.3m

Money raised

Replit is a San Francisco-based IDE and software development environment company making a browser application platform for coding in over fifty programming languages.

Location:

Key people:

9

Funding Rounds

$374.3m

Money raised

Lattice is a people workforce management platform for goal management, weekly check-ins, and performance reviews.

Location:

Key people:

8

Funding Rounds

$385.9m

Money raised

Stord is a platform and network for fulfillment and distribution.

Location:

Key people:

9

Funding Rounds

$276.0m

Money raised

A diagnostic DNA testing company using quantified biological data.

7

Funding Rounds

$218.1m

Money raised

SendBird is a developer of a messaging API for mobile applications and websites.

6

Funding Rounds

$159.8m

Money raised

Split is a Redwood City, California-based software company developing a platform to help engineering teams build and validate products.

4

Funding Rounds

$30.4m

Money raised

Moz is a company developing and providing inbound marketing analytics software.

6

Funding Rounds

$53.9m

Money raised

Sight Machine's manufacturing software platform uses an artificial intelligence (AI) platform to help improve quality and efficiency across a manufacturing enterprise.

5

Funding Rounds

$41.6m

Money raised

SignalWire is a developer of an API and products platform.

4

Funding Rounds

$84.9m

Money raised

Physna is a Cincinnati-based 3D modelling software company offering 3D models understandable by software applications for manufacturing, engineering, product design, 3D printing, augmented reality and virtual reality applications.

4

Funding Rounds

$20.0m

Money raised

A company offering an audio word processing platform that enables editor and producers to edit sound files while a writer would edit its lyrics.

Location:

Key people:

4

Funding Rounds

$140.0m

Money raised

CyberCube Analytics delivers a cyber risk analytics platform that is specifically designed for the insurance industry.

Location:

Key people:

5

Funding Rounds

$12.0m

Money raised

Hiver, formerly known as Grexit, is a San Jose, California and Bangalore, India-based software company developing a help desk software for the Google Workspace.

3

Funding Rounds

$113.0m

Money raised

Zilliz is a vector database company providing products for enterprise-grade AI.

6

Funding Rounds

$99.1m

Money raised

An AI company for professionals to manage jobs and finances.

6

Funding Rounds

$276.5m

Money raised

Crunchbase is company that offers an online platform for discovering information related to private and public businesses.

4

Funding Rounds

$45.5m

Money raised

HireEZ, formerly Hiretual, is a Mountain View, California-based developer of an artificial intelligence-powered recruitment platform to help companies find employees.

Key people:

7

Funding Rounds

$240.0m

Money raised

Intercom is a technology company developing and providing a communications platform for web and mobile businesses to interact with customers.

Key people:

5

Funding Rounds

$33.8m

Money raised

Armored Things is a Boston-based company founded in 2017 by Julie Johnson, Chris Lord and Charles Curran.

Location:

Key people:

7

Funding Rounds

$169.8m

Money raised

An artificial intelligence company offering a call tracking and conversational analytics for marketers.

6

Funding Rounds

$317.0m

Money raised

BigPanda offers a platform that helps IT Ops, NOC, and DevOps teams detect, investigate, and resolve IT incidents.

4

Funding Rounds

$49.6m

Money raised

Inato matches the right sites to the right clinical research study, globally.

Location:

Key people:

3

Funding Rounds

$2.7m

Money raised

Paragon is a company that has developed a platform that allows users to visually build production-ready API workflows and microservices.

Key people:

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