Directory · US
Software Development in United States
A register of firms and the professionals working at them in the Software Development sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
81K on file
Leadgenius
LeadGenius helps B2B companies find and reach their next best customers. We combine AI, human research, and automation to deliver accurate, custom-built contact and account data that fuels smarter go-to-market strategies, higher conversions, and faster growth. LeadGenius is backed by some of the most prominent investors in the Silicon Valley, including Sierra Ventures, Lumia Capital, Javelin Venture Partners and SJF Ventures.
201 to 500 staff
Leadiq
Build pipeline with confidence. LeadIQ offers solutions designed to empower sellers and RevOps through efficient pipeline generation and automated CRM enrichment. Accelerate pipeline generation with agile B2B contact data, actionable buying signals, efficient workflows, AI-driven email generation, and effortless CRM enrichment.
51 to 200 staff
Leandata
Help your teams align to your customer’s journey by uniting your CRM data, signals, and tools from the first buying signal to closed-won and beyond. LeanData delivers accurate and actionable data and insights to automate even the most sophisticated customer lifecycle motions including: Buying groups ABX Post-Sales Speed to Lead Increase efficiency, capture more revenue and deliver better customer experiences: LeanData is the execution engine behind your GTM strategy. Check out the Enterprise and Commercial Leaders that use LeanData to maximize their revenue teams:
51 to 200 staff
Liberty Source Pbc
Liberty Source PBC is a U.S-based provider of human-in-the-loop data services that help companies realize maximum value from their Artificial Intelligence, Machine Learning, and Business Intelligence investments. The company provides image annotation, data labeling, computer vision calibration, NLP validation, training data curation, and related data optimization services. 100% of our facilities, operations and workforce are on-shore to provide the highest level of information security, to minimize time zone issues, and to eliminate challenges arising from different cultural interpretations of data. As a Public Benefit Corporation, Liberty Source is proud of its vital social mission to recruit veterans and spouses of military personnel - individuals who not only understand advanced data handling, but who have a high level of discipline and a commitment to excellence.
51 to 200 staff
Linksquares
LinkSquare is the leading AI-powered contract lifecycle management platform, trusted by more than customers, including DraftKings, ProPharma, and Wayfair. LinkSquares' advanced AI engine is uniquely designed with a proprietary blend of predictive and generative AI, specifically trained to excel with legal documents. LinkSquares revolutionizes contract management by delivering powerful analytics, minimizing organizational risk, and enhancing the speed and precision of contract workflows at every stage — unlocking greater efficiency, reliability, and strategic value for teams across the business. For more information, visit
201 to 500 staff
Lippincott Nursingcenter
Created by nurses, for nurses, Lippincott® NursingCenter®, from Wolters Kluwer Health, is the premier destination site for your clinical and professional informational needs. We are committed to providing credible, current, authoritative, evidence-based resources to help you in your practice.
10001+ staff
Loxo
Loxo is the #1 Talent Intelligence Platform and global leader in recruiting software. Loxo was designed to manage the full recruitment life cycle through a single system-of-record software platform, and replaces the legacy Applicant Tracking System. The ai-native platform includes a best-in-class ATS, a Recruiting CRM, AI notetaker, a multi-channel outbound campaign product, a people and company search engine of over 1.2 billion people and millions of organizations, with verified contact information including mobile phone, personal and work emails, and instant AI sourcing, ranking and matching. All of these market leading products are designed to work seamlessly together in one unified end-to-end workflow. More than 13,200 Executive Search, RPO, professional recruitment and staffing teams across the globe use Loxo. Learn more at https://loxo.co/
51 to 200 staff
Mark43
Mark43 brings modern technology to enhance public safety, making state, local and federal agencies faster, smarter, and their communities safer. Our integrated Records Management System, Computer-Aided Dispatch, and Data Analytics form the backbone of a unified, real-time public safety operating platform to streamline workflows, improve response times, and foster collaboration. Trusted by over 290 agencies, Mark43 increases effectiveness and efficiency amid rising demands and limited resources. By supporting first responders with innovative tools, AI technology, and a strong cybersecurity foundation, Mark43 equips public safety agencies to address the challenges of today and tomorrow. Visit for more information or to request a demo.
201 to 500 staff
Mastercontrol
Manufacturing, Quality, and Asset Management — Simplified with Life Sciences-Specialized AI. MasterControl Quality Excellence is the #1 Quality Management System (QMS) in life sciences. Built on an AI-driven platform, it enables life-sciences companies to enable flexible quality event management, simplified document management, and automated training management—that all work seamlessly together to close the loop on quality. MasterControl Manufacturing Excellence (Mx) is an AI-driven digital manufacturing platform made to help life sciences manufacturers eliminate millions of errors and deliver products to the market 70% faster. Mx enables completely paperless manufacturing with production records (EBR/eDHR) to our modern MES features to electronic logbooks and asset management. MasterControl Asset Excellence (Ax) combines modern asset management and calibration tools on a trusted cloud-based, AI-driven platform. Ax helps life-sciences companies maintain total control over critical manufacturing assets, stay audit ready, and reduce downtime and improve asset reliability by scheduling maintenance based on actual performance data. MasterControl AI solutions are specialized for life sciences. Our AI-first platform is certified to ISO 42001 standards. Always human-driven, our growing collection of AI tools help you streamline processes, identify trends, and automate manual tasks without risking your compliance or losing control over your data.
501 to 1000 staff
Matrix Solutions
Matrix Solutions offers a leading web-based media-specific platform that enables intelligent business decisions for managing your sales teams, their opportunities and accounts across TV, Radio and electronic advertising businesses. The Matrix platform transforms chaotic data into actionable sales information and provides deep media sales workflow to gives you the exact information needed for prospecting, managing, evaluating and closing business. Over 500 media customers use Matrix Solutions’ CRM, data normalization and analysis, and reporting functions as their platform of choice for their sales people and managers to get a 360 degree view of their opportunities and accounts. Matrix has launched a new Media Ad Sales Summit Candid Conversation series, inviting people to attend a free monthly webinar 35-40 minutes, where industry hot topics are discussed in a candid conversation format.
11 to 50 staff
Menusifu
MenuSifu, founded in 2013 in NYC, is a leading North American SaaS company built by a team of passionate high-tech engineers and has quickly become a trusted partner for restaurants across the US, delivering intelligent, data-driven systems tailored to the food service industry. As the preferred POS provider for Asian restaurants in North America, we specialize in providing flexible and customized solutions that cater to diverse restaurant needs. At MenuSifu, we go beyond traditional POS systems by integrating big data analytics, AI-driven insights, and cloud-based technologies. We empower restaurants to make smarter business decisions.
501 to 1000 staff
Meridianlink
MeridianLink® powers digital lending and account opening for financial institutions and provides data verification solutions for consumer reporting agencies.
501 to 1000 staff
Mind Cti
MIND is a leading provider of convergent real-time end-to-end billing and customer care product based solutions as well as call accounting solutions for organizations and large multinational corporates. MIND delivers its applications in any business model (license, managed service or complete outsourced billing service) for Mobile, Wireline, VoIP and Quad-play carriers worldwide. MIND is a global company, with over ten years of experience in providing solutions to carriers and enterprises.
201 to 500 staff
Myfitnesspal
MyFitnessPal is the #1 global nutrition and food tracking app with a mission to help people around the world reach their health goals through better food choices.
201 to 500 staff
Newstore
NewStore offers the world’s most scalable and globally compliant unified commerce platform, featuring the easiest-to-use, lightest tech stack for fast and flexible deployment. With its advanced omnichannel POS and branded shopping apps, NewStore enables premium retail brands to deliver exceptional customer experiences across every channel. Trusted by 85+ brands in 55+ countries, NewStore drives a 30% increase in sales through seamless transactions, personalized interactions, real-time inventory visibility, and flexible fulfillment options. To learn more, visit
201 to 500 staff
Nimblerx
Nimble is a healthtech company on a mission to simplify access, understanding and management of healthcare. We are starting by building the largest, most loved pharmacy business in the world. We are a fast-growing, technology-first startup driven by perfecting the patient and pharmacist experience. Nimble fosters a culture of collaboration, open communication and deliberate action that allows us to face today’s most exciting challenges head-on and grow incredibly quickly.
51 to 200 staff
One Door
The One Door platform enables retail teams to work together in the cloud to create, execute, and analyze the physical store experience. The result is higher sales, more store team efficiency, and better customer experiences. As a team with a unique blend of retail and software experience, we believe in the power of stores to deliver unique, immersive customer experiences, and in the power of new technology like mobile, cloud, and AI to transform how retailers create those experiences. The result is Confidence in Store™. Learn more at onedoor.com
51 to 200 staff
Onxmaps, Inc
Important Alert: There is an active job scam using the false domain of careers-onXmaps.com. Please note, onXmaps will never ask for credit card or SSN details during the initial application process. For your digital safety, apply only through our legitimate website at onXmaps.com or directly via our LinkedIn page. For adventurers seeking richer experiences in their pursuits, onX is a pioneer in outdoor navigation offering trusted tools, data, experience, and insight that enables customers to understand landscapes, explore with confidence, increase their odds of success, and better preserve the outdoor experience for all, because onX is built by passionate experts who deeply understand what drives our customers on their own adventures. onX Founder Eric Siegfried was plenty familiar with the challenges of knowing where public and private boundaries could be found. What was unfamiliar was the situation he found himself in during the 2009 season in Southwest Montana—the longtime hunting guide was lost in fading light. Eric managed to find his way back to the truck that night, but the experience lingered as he worked to combine the power of land ownership data and GPS technology to create a tool that told hunters where they could go, where they were, and how to get back home. Eric also recognized that there is no adventure without access, and onX’s DNA drives us to dedicate time, money, and human/vehicle power to clean up trailheads, rebuild trails, and open access to public land. Whether you sit, send, crawl, haul, grip, rip, or slip, onX exists to power your next adventure. Our Values: Solve What Matters Expedition Together Discover New Paths Get After It
201 to 500 staff
Osr
At OSR Open Systems Resources, Inc. we are experts in system software. Windows device drivers, Windows file systems, debugging complex Windows problems, and most things related to Windows internals. And, over the past 20 years, people tell us we’ve gotten pretty good at it. Not surprisingly, in that time we've also learned a good bit about Linux system software development as well. We provide architecture and design consulting, custom software development, training, and tool kits to enable the success of our worldwide client base. In support of the development community we represents, OSR delivers free, technical content in its electronic journal, The NT Insider (TM).
1 to 10 staff
Paycor
Paycor’s HR, payroll, and talent platform connects leaders to people, data, and expertise. We help leaders drive engagement and retention by giving them tools to coach, develop, and grow employees. We give them unprecedented insights into their operational data with a unified HCM experience that can seamlessly connect to other mission-critical technology. By providing expert guidance and consultation, we help them achieve business results and become an extension of their teams. Learn more at paycor.com.
1001 to 5000 staff
Praxis Engineering
Praxis Engineering, LLC, headquartered in Annapolis Junction, Maryland, is a consulting and solutions firm dedicated to the practical application of software and system engineering technologies to ensure the success of our customers. Praxis Engineering brings together world class engineering talent combined with software engineering best practices, domain expertise and commercial technologies to create high-value solutions aimed at helping our customers meet their mission critical needs.
201 to 500 staff
Pursuit
Pursuit (formerly known as C4Q) is a social impact organization that creates transformation where it’s needed most. Through our four-year intensive program, we train adults with the most need and potential to gain their first tech jobs, advance in their careers, and become the next generation of leaders in tech. Our graduates are hired by leading companies like Pinterest, Kickstarter, LinkedIn, BlackRock, and JPMorgan Chase, and on average go from making to over yearly. In addition to training and career support, Pursuit’s innovative operating model combines partnerships with tech companies to retrain their blue-collar workers and social impact investments to re-envision funding for outcomes-based organizations. By connecting talent with opportunity, Pursuit empowers graduates to bring change to their families, tech companies, and communities across the nation. We are not just a short-term bootcamp. Our intensive two-step, four-year journey focuses on building meaningful careers. The journey begins with Pursuit Core, a 10-month curriculum that builds job-ready computer programmers with in-demand coding skills and industry smarts. Core focuses on technical mastery, professional skills, and industry fluency to help graduates launch their careers in tech. Helping our graduates get their first tech job is just the start of our long-term commitment to their growth. Following Core, they learn how to progress in their careers through Pursuit Advance, a structured 36-month support program where they receive coaching, additional technical learning, and other individualized support.
11 to 50 staff
Pushpay
Pushpay empowers mission-based organizations to engage their communities by bringing people together and fostering meaningful connections. Our innovative suite of products helps build cultures of generosity by streamlining donations, enhancing communication, and strengthening relationships. Our Solutions: • ChurchStaq & ParishStaq – Trusted, all-in-one suites for churches and parishes • Pushpay Giving – Premier giving tools that grow and secure generosity with our proprietary Everygift™ system • Pushpay Insights – Actionable data that unites giving and engagement to help you know and grow your community • Mobile Apps – Customized apps that extend your ministry beyond Sunday • Resi Live Streaming – Reliable, high-quality streaming for today’s online churchgoers Our solutions simplify operations, provide data-driven insights, and support your mission. Whether managing donations, organizing events, or engaging your community, Pushpay helps you focus on what matters most—growing your ministry and deepening relationships. Our Purpose: To create technology that helps people connect with people Our Belief: With true connection, you can be truly known Our Values: Generosity • Growth-mindset • Excellence • People-centric • Simplicity Technology cultivates belonging. We don’t just facilitate transactions—we foster conversations, relationships, and moments of connection. We are the technology that helps people be known. Our teams span the U.S. and New Zealand, with offices in Seattle, Colorado Springs, Dallas, and Auckland. We’re always looking for passionate innovators to help us keep winning awards, including: • 2025 BuiltIn Best Places to Work in Seattle, Dallas, and Denver metro markets. • 2024 APPEALIE SaaS Customer Success Award – Recognized for exceptional customer outcomes and satisfaction • 2024 Silver Stevie Award winner—Contact Center of the Year among top technology industries. Ready to help transform how people connect? Join us.
201 to 500 staff
Qount
Way Beyond Practice Management! Qount connects everything your firm needs from CRM, Onboarding, Collaboration, Document Management, Tasks, Work Flows, Payment Processing to Project Tracking all in one place creating a fully integrated experience for your practice and your customers. This gives you more time to focus on what you do the best – growing your business. Qounters enjoy unlimited vacation, free coffee and beer on tap. But most of all, they enjoy working side by side with other people who bring it every day and care about making their mark on the world. Want to join us in an entirely new way of accounting and finance? Just drop us a line at careers@qount.io.
51 to 200 staff
