Best Management Consulting Services Companies in Washington, United States
The 94 best Management Consulting Services companies in Washington, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Slalom.
Ranked: Best Management Consulting Services companies in Washington
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Slalom Provides business advisory services | $10M | 24 mo ago | Series A | Thomas Stubbs Founder ARC Labs | 2001 | Adobe Experience ManagerSentryApple iCloud Mail+18 | — | — |
| 2 | Zeitworks Provider of management consulting, AI, and financial services | $6M | 60 mo ago | Deadpooled | Brian Mitchell Co-Founder | 2019 | — | — | — |
| 3 | FounderNexus Global membership organization for experienced, venture-scale founders | $2M | — | Seed | Court Lorenzini Founder & CEO | 2021 | — | — | — |
| 4 | Applexus Provider of digital transformation, IT cloud, data analytics, and other services | $1M | 40 mo ago | Funding Raised | Sam Mathew Founder & CEO | 2005 | DrupalZohoPHP+33 | — | — |
| 5 | The Athena Group, LLC Provider of organizational health, community engagement, and leadership development consulting | $1M | 149 mo ago | Funding Raised | — | 2000 | WebflowTypekitreCAPTCHA+8 | 46 patents Airflow containment devices and side‑channel‑resistant cryptographic hardware implementations. | 1 partnership |
| 6 | Venture Out Provider of startup consulting services | $504K | 77 mo ago | Seed | Ken Horenstein Co-Founder | 2018 | — | — | — |
| 7 | Nimdzi Provider of market research and business consulting services | $185K | 42 mo ago | Funding Raised | — | 2017 | WordPressPleskZoho+33 | — | — |
| 8 | easyXAFS Company offering R&D consulting services for businesses | $165K | 80 mo ago | Funding Raised | Devon Mortensen CEO | 2015 | Cart FunctionalityWix eCommerceWix+19 | 10 patents X-ray absorption fine structure (XAFS) spectrometer hardware and instrumentation | — |
Top 12 Management Consulting Services companies in Washington
#1
Series A · Seattle, Washington · founded 2001 · 7806 employees$9.9Mraised▾
Provides business advisory services
- May 2024Series A$270K
- Apr 2013Series A$1.7M
- Apr 2012Series A$3M
- May 2011Seed$2.7M
#2
Funding Raised · Federal Way, Washington · founded 2005 · 54 employees$1.4Mraised▾
Provider of digital transformation, IT cloud, data analytics, and other services
- Feb 2023Grant (prize money)$1.4M
#3
Deadpooled · Seattle, Washington · founded 2019 · 13 employees$6.5Mraised▾
Provider of management consulting, AI, and financial services
- Jun 2021Seed$2M
- Jun 2020Seed$4.5M
#4
Funding Raised · Mercer Island, Washington · founded 2017 · 71 employees$185.4Kraised▾
Provider of market research and business consulting services
- Dec 2022Grant (prize money)$185.4K
#5
Seed · Seattle, Washington · founded 2021$2Mraised▾
Global membership organization for experienced, venture-scale founders sharing valuable insights that will at least triple the odds of a successful business outcome.
- Seed$2M
#6
Funding Raised · Olympia, Washington · founded 2000 · 28 employees$1.1Mraised▾
Provider of organizational health, community engagement, and leadership development consulting. The company offers services to help organizations adapt to change, improve performance, and embrace diversity. It facilitates community engagement by hosting conversations and centering marginalized voices. Additionally, it provides leadership development programs to enhance inner wisdom and address biases. The company aims to build capacity for transformational change, promoting social equity and environmental responsibility.
- Jan 2014Grant (prize money)$150K
- Dec 2009Grant (prize money)$149.8K
- May 2009Grant (prize money)$821.4K
#7
Seed · Seattle, Washington · founded 2018 · 30 employees$504.4Kraised▾
Provider of startup consulting services
- Jan 2020Seed$504.4K
#8
Funding Raised · Renton, Washington · founded 2015$165Kraised▾
Company offering R&D consulting services for businesses
- Oct 2019Grant (prize money)$160K
- Sep 2016Grant (prize money)$5K
#9
Early Stage · Seattle, Washington · founded 1984 · 3 employees$10Kraised▾
Developer of a financial management system designed to improve profitability and business performance in a steadily changing economy. The company's system differentiates the points in the market and catalyzes the company's success as well as offers business planning education and resources, enabling small-medium enterprise owners, managers, operators, and other stakeholders to take enhanced decisions for capital expenditures, pricing, and cost control.
#10
Late Stage · Seatac, Washington · founded 1998 · 77 employees—raised▾
Provider of business training and coaching services
- Jul 2024PE—
#11
Funding Raised · Tacoma, Washington · founded 1978—raised▾
Tacoma-Pierce County EDB is an economic development board that focuses on promoting business growth and investment in Tacoma-Pierce County, Washington. They provide resources and support to businesses looking to establish or expand their operations in the region.
#12
Deadpooled · Seattle, Washington · founded 2005 · 35 employees—raised▾
Provider of business development & technology solutions
- Jun 2017PE—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Management Consulting 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.