Best Business Services Companies in Madison, United States
The 168 best Business Services companies in Madison, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: OneNeck.
Ranked: Best Business Services companies in Madison
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | OneNeck IT solutions provider | $13M | 252 mo ago | Acquired | — | 1997 | — | — | — |
| 2 | Sprocket Security Provider of web app testing and cybersecurity services | $8M | 26 mo ago | Series A | — | 2016 | Craft CMSApple iCloud MailPHP+21 | — | 1 launch |
| 3 | Gillware Provider of digital forensic, data recovery, and risk management services | $3M | 78 mo ago | Series A | Brian Gill Chairman CEO | 2004 | WordPress Block EditorWordPressMySQL+30 | — | — |
| 4 | Cardamom Provider of business strategy, operational, healthcare, and other consulting services | $2M | 26 mo ago | Seed | Vivek Swaminathan Chief Executive Officer | 2021 | HubSpot CMS HubIsotopeHighlight.js+22 | — | — |
| 5 | SciArt Software Provider of research & development consulting services for engines | $807K | 75 mo ago | Deadpooled | Karen Caswelch CEO | 2012 | — | — | — |
| 6 | SBS CyberSecurity Cybersecurity solutions: consulting, auditing, testing, education, and risk management | $200K | 200 mo ago | Funding Raised | — | 2004 | Cart FunctionalityApple iCloud MailFacebook Login+30 | — | — |
| 7 | B/2BNOW Provides IT services suite | — | 82 mo ago | Deadpooled | Mike Kersels Founder | 2018 | — | — | — |
| 8 | Invercon Provider of community spaces and programming focused on intentional conversations | — | 102 mo ago | Funding Raised | Scott Kohl Co-Founder & CEO | 2014 | — | — | — |
Top 9 Business Services companies in Madison
#1
Series A · Madison, Wisconsin · founded 2016$8Mraised▾
Provider of web app testing and cybersecurity services
- Mar 2024Series A$8M
#2
Seed · Madison, Wisconsin · founded 2021$1.5Mraised▾
Cardamom Health specializes in cultivating the value of healthcare data, analytics, and applications, offering EHR consulting services and a multi-disciplinary team dedicated to empowering healthcare organizations to efficiently use data for better outcomes.
- Apr 2024Seed$1.5M
#3
Acquired · Madison, Wisconsin · founded 1997 · 450 employees$12.8Mraised▾
OneNeck provides both on-premises and hosted IT solutions to enterprises. Provides solutions for ERP application management, cloud infrastructure, data center services, and managed services among others. Acquired by Telephone Data Systems in June 2011.Cisco, EMC, HP, VMWare, and Microsoft are among the partners. Has offices in Houston, Texas; Charlotte, North Carolina; and Kansas City, Missouri.
- Jun 2005Series B$12.8M
- Conventional Debt$12M
- Conventional Debt$8.5M
#4
Series A · Madison, Wisconsin · founded 2004 · 2 employees$3Mraised▾
Provider of digital forensic, data recovery, and risk management services
- Dec 2019Series A$3M
#5
Deadpooled · Madison, Wisconsin · founded 2012 · 2 employees$807.1Kraised▾
Developer of design optimization software designed to speed up the process of engineering design. The company's platform permits users to input a design with a series of strength and functionality requirements and rapidly return the ideal material distribution to meet those requirements for prototyping physical products, enabling design engineers to reduce manufacturing costs by eliminating unnecessary materials while maintaining the same structural integrity.
- Feb 2020Seed$50K
- Nov 2019Seed$98K
- Jul 2019Conventional Debt—
- Jul 2019Seed$129K
#6
Funding Raised · Madison, South Dakota · founded 2004$200Kraised▾
Cybersecurity solutions: consulting, auditing, testing, education, and risk management. They empower organizations with comprehensive cybersecurity services, including consulting, auditing, and testing. They offer risk management platforms, simulated phishing, and educational certification programs. Their services include virtual CISO, incident response, business continuity, vendor management, and security awareness training. They provide IT, cybersecurity framework, ACH, and HIPAA security audits. They also offer network and cloud security assessments, penetration testing, vulnerability assessments, and social engineering services. They provide a GRC tool that automates risk assessment and delivers customized results aligned with regulations and best practices. They offer certifications for managers and executives, webinars, and a resource library. They serve banks, credit unions, healthcare, higher education, insurance, telecom, and other industries.
- Sep 2009Grant (prize money)$200K
#7
Deadpooled · Madison, Wisconsin · founded 2018—raised▾
Provides IT services suite
#8
Funding Raised · Madison, Wisconsin · founded 2014 · 4 employees—raised▾
Provider of community spaces and programming focused on intentional conversations. The organization facilitates accessible programming to foster community and connection. It aims to create environments for open dialogue. The organization also supports action labs for socioeconomic problem-solving.
- Dec 2017Grant (prize money)—
#9
Deadpooled · Madison, Wisconsin · founded 2017—raised▾
Developer of a blockchain based software designed to help real estate investors and property managers with their portfolios. The company's software products includes enterprise blockchain development, smart contract development and secure wallet among others, enabling clients to capture strong visual brand language for better customer reach.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Business Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.