THE 10 BEST Consulting Services in PORTLAND, OR
| Business Name | Key Services | Best For | Address | Hours | PS Rating |
|---|---|---|---|---|---|
| Slalom | Strategy, Technology, Digital Transformation | Mid to Large Enterprises | 805 SW Broadway, Suite 2500, Portland, OR 97205 | Mon-Fri: 8:00 AM – 5:00 PM | 4.2/5 |
| Deloitte | Audit, Tax, Consulting, Advisory | Large Corporations | 1125 NW Couch Street, Suite 600, Portland, OR 97209 | Mon-Fri: 9:00 AM – 5:00 PM | 4.0/5 |
| KPMG | Audit, Tax, Advisory Services | Established Businesses | 1300 SW 5th Avenue, Suite 3800, Portland, OR 97201 | Mon-Fri: 8:00 AM – 5:00 PM | 4.0/5 |
| PwC | Assurance, Tax, Consulting | Fortune 500 Companies | 1300 SW 5th Avenue, Portland, OR 97201 | Mon-Fri: 8:00 AM – 5:00 PM | 3.7/5 |
| EY | Assurance, Tax, Transaction Advisory | Global Companies | 1120 NW Couch Street, Suite 425, Portland, OR 97209 | Mon-Fri: 8:00 AM – 5:00 PM | 3.8/5 |
| Moss Adams | CPA, Accounting, Business Consulting | Small to Mid-Market | 805 SW Broadway, Suite 1200, Portland, OR 97205 | Mon-Fri: 8:00 AM – 5:00 PM | 4.3/5 |
| Perkins & Co | Tax, Audit, Advisory Services | Growing Businesses | 1211 SW 5th Avenue, Suite 1000, Portland, OR 97204 | Mon-Fri: 8:00 AM – 5:00 PM | 4.6/5 |
| Accenture | Digital, Cloud, Technology Solutions | Tech Companies | Beaverton, OR (Portland Metro) | Mon-Fri: 8:00 AM – 6:00 PM | 3.8/5 |
| Ziba Design | Innovation, Product Design | Brand Development | 1044 NW 9th Avenue, Portland, OR 97209 | Mon-Fri: 9:00 AM – 6:00 PM | 4.4/5 |
| Coraggio Group | Strategy, Organizational Change | Nonprofits and Tourism | 2240 N Interstate Avenue, Suite 300, Portland, OR 97227 | Mon-Fri: 9:00 AM – 5:00 PM | 4.1/5 |
#1. Slalom – Best for Mid to Large Enterprises Seeking Digital Transformation
Key Highlights:
- Purpose-driven consulting firm with strong local Portland presence and global reach
- Specializes in modern platforms, applications, websites, and cloud solutions
- No unwanted travel policy makes work-life balance achievable for consultants
Slalom has become one of Portland’s most respected consulting firms since establishing their office at 805 SW Broadway. With over 250 professionals in the Portland location, they focus on strategy, technology, and business transformation services. The firm works with both Fortune 500 companies and local Oregon businesses.
Their approach combines big firm capabilities with local market understanding. Slalom partners with leading technology providers like AWS, Google, Microsoft, and Salesforce to deliver cutting edge solutions. Their Portland team actively engages with community organizations and maintains a strong commitment to diversity through their CODE employee resource group.
The firm’s expertise spans multiple industries including retail, healthcare, finance, and technology. They help clients navigate digital acceleration, modernize legacy systems, and build custom platforms. What sets Slalom apart is their collaborative culture and focus on delivering real business value rather than just technical solutions.
#2. Deloitte – Best for Large Corporations Requiring Comprehensive Services
Key Highlights:
- One of the “Big Four” accounting firms with extensive global resources
- Offers integrated services across audit, tax, consulting, and risk advisory
- Strong presence in Portland with 20+ years of local market experience
Deloitte operates from their downtown Portland office at 1125 NW Couch Street. They serve some of the region’s largest and most complex organizations. Their team provides sophisticated solutions that address financial, operational, and technological challenges.
The firm’s consulting practice helps companies with business transformation, technology implementation, and strategic planning. Deloitte brings deep industry knowledge across sectors like manufacturing, healthcare, technology, and consumer products. Their global network means Portland clients can access expertise from around the world.
Deloitte’s Portland professionals maintain strong relationships with local businesses while leveraging firm-wide resources. They focus on helping organizations navigate change, improve performance, and create sustainable value. The firm is known for its rigorous approach and ability to handle highly complex, multi-faceted projects.
#3. KPMG – Best for Established Businesses Needing Expert Advisory
Key Highlights:
- Largest public accounting firm in Portland with 110+ years of history
- Home to approximately 250 professionals serving diverse industries
- Deep expertise in audit, tax, and advisory services
KPMG’s Portland office at 1300 SW 5th Avenue has been serving Oregon businesses for over a century. Their team works with clients across manufacturing, forest products, technology, healthcare, higher education, financial services, and nonprofits. This diverse industry focus gives them unique insights into local market dynamics.
The firm combines practical industry knowledge with innovative solutions. KPMG helps clients tackle complex regulatory issues, improve business processes, and leverage technology for competitive advantage. Their advisory services include everything from financial due diligence to cybersecurity.
KPMG’s Portland professionals are deeply connected to the local business community. They understand the specific challenges facing Oregon companies and bring both local expertise and global resources to every engagement. The firm has built a reputation for delivering high quality work and maintaining long term client relationships.
#4. PwC – Best for Fortune 500 Companies
Key Highlights:
- Global leader in professional services with extensive audit and consulting capabilities
- Strong technology and transformation consulting practice
- Focuses on helping organizations build trust and deliver sustained outcomes
PwC maintains a significant presence in Portland at 1300 SW 5th Avenue. Their team serves public and private companies across multiple industries. PwC is known for their audit practice but has expanded significantly into consulting, tax, and advisory services.
The firm helps clients address complex business challenges through data analytics, digital transformation, and strategic planning. PwC’s consultants work on everything from financial restructuring to technology implementation to risk management. They bring a solutions-oriented approach that combines technical expertise with business insight.
PwC’s Portland office serves many of Oregon’s most prominent companies. Their professionals maintain deep industry knowledge and stay current with emerging trends. While the firm is known for demanding work during busy seasons, they offer excellent career development opportunities and exposure to high profile clients.
#5. EY – Best for Global Companies Requiring Transaction Advisory
Key Highlights:
- One of the Big Four with strong assurance, tax, and advisory capabilities
- Leads in transaction advisory and deal support services
- Home to over 250 professionals in Portland office
EY’s Portland location at 1120 NW Couch Street serves clients across consumer products, retail, technology, and other industries. The firm is particularly strong in transaction advisory, helping companies with mergers, acquisitions, and divestitures. Their deal teams provide financial due diligence, valuation, and integration support.
Beyond transactions, EY offers comprehensive consulting services. They help organizations with digital transformation, supply chain optimization, and performance improvement. The firm’s professionals bring both technical accounting expertise and strategic business thinking to client engagements.
EY’s Portland office maintains close relationships with the region’s business community. Their consultants understand local market dynamics while connecting clients to global resources. The firm emphasizes building a better working world and supporting client success through every stage of the business lifecycle.
#6. Moss Adams – Best for Small to Mid-Market Businesses
Key Highlights:
- Largest locally based accounting firm in Portland with 120+ employees
- Offers sophisticated services with personalized attention
- Independent member of BDO Seidman Alliance for global reach
Moss Adams stands out as Portland’s premier locally owned professional services firm. Located at 805 SW Broadway, they’ve grown since 1922 by maintaining a unique service approach. The firm provides big firm capabilities with the responsiveness and personal touch clients expect from smaller firms.
Their services span traditional accounting, tax, and audit work plus strategic consulting. Moss Adams helps businesses with financial planning, mergers and acquisitions, technology implementation, and operational improvement. They serve clients across industries including construction, manufacturing, technology, healthcare, and nonprofits.
What makes Moss Adams special is their genuine commitment to client relationships. They take time to understand each business and provide tailored solutions. The firm has been recognized as one of Portland’s Most Admired Companies and maintains strong ties to the local community through volunteering and sponsorships.
#7. Perkins & Co – Best for Growing Businesses Seeking Strategic Partners
Key Highlights:
- Founded in 1986, now Portland’s largest locally based accounting firm
- Focus on high-potential clients who value talented people and fast response
- Member of BDO Seidman Alliance providing national firm capabilities
Perkins & Co operates from 1211 SW 5th Avenue with over 120 employees dedicated to client success. They’ve built a reputation for being “less boring” while delivering sophisticated accounting and consulting solutions. The firm serves entrepreneurs, growing companies, and established businesses across diverse industries.
Their consulting services include business advisory, strategic planning, performance measurement, and financial analysis. Perkins works with clients in construction, real estate, technology, healthcare, hospitality, and other sectors. They help businesses navigate growth challenges, improve operations, and maximize profitability.
Perkins maintains a unique culture that attracts talented professionals. They believe accounting should be about building relationships and truly understanding client needs. The firm has earned client loyalty by being proactive, accessible, and genuinely invested in each company’s success.
#8. Accenture – Best for Tech Companies Needing Digital Solutions
Key Highlights:
- Global consulting leader with Portland area office opened in 2017
- Specializes in digital transformation, cloud, and artificial intelligence
- Serves retail, technology, hospitality, and government sectors
Accenture expanded into the Portland metro area with an office in Beaverton serving Washington County. The firm brought 100 employees initially and has grown steadily. Accenture focuses on helping organizations leverage emerging technologies like AI, analytics, and cloud computing to transform their businesses.
Their consultants work on large scale technology implementations, supply chain optimization, and customer experience transformation. Accenture partners with major technology providers including AWS, Microsoft, Google, and Adobe. This enables them to deliver comprehensive solutions that integrate strategy, technology, and operations.
The Portland area office serves some of Oregon’s most innovative companies. Accenture brings global best practices while understanding local market needs. They emphasize collaborative delivery, bringing together multidisciplinary teams to solve complex business challenges and drive measurable results.
#9. Ziba Design – Best for Brand Development and Product Innovation
Key Highlights:
- Global innovation and design consultancy founded in Portland in 1984
- Created iconic products including USB flash drive and satellite radio concepts
- Pioneers in human centered design and consumer insights
Ziba Design’s headquarters at 1044 NW 9th Avenue represents over 35 years of design excellence. They’ve helped create some of the world’s most recognizable products and transformed entire industries. Ziba works with major brands like adidas, FedEx, REI, and Procter & Gamble to develop products, services, and experiences.
The firm combines strategy, design, and innovation expertise. Their team includes anthropologists, strategists, engineers, architects, and designers from diverse backgrounds. This multidisciplinary approach enables them to tackle complex challenges across both digital and physical environments.
Ziba’s work spans brand strategy, product design, retail design, service design, and packaging. They help clients understand consumers deeply through research and insights. The firm’s Portland facility includes design studios, a materials library, and an auditorium used for community events and presentations.
#10. Coraggio Group – Best for Nonprofits and Tourism Organizations
Key Highlights:
- Strategy and organizational change consulting firm founded in 2005
- 100% woman-led leadership team committed to inclusive practices
- Specializes in travel, tourism, healthcare, energy, and government sectors
Coraggio Group operates from 2240 N Interstate Avenue with a mission to help clients get clear, get focused, and get moving. Their senior consultants bring decades of experience helping organizations solve complicated business problems and make critical strategic decisions.
The firm offers services including strategic planning, scenario planning, organizational change management, process improvement, leadership development, and cultural assessments. Coraggio is particularly strong in the travel and tourism industry, helping destinations develop sustainable tourism strategies and engage stakeholders effectively.
What distinguishes Coraggio is their commitment to courageous consulting. They tell clients the truth in ways they can hear it. The firm maintains zero tolerance for office politics and builds genuine partnerships with clients. Their Portland based team works nationwide helping organizations navigate change and achieve meaningful transformation.
How Much Do Consulting Services Cost in Portland?
Consulting rates in Portland vary widely based on firm size, expertise, and project scope. Small local consultants typically charge between $100 to $250 per hour. Mid-sized regional firms like Moss Adams or Perkins & Co often charge $150 to $350 per hour depending on the consultant’s experience level.
Large national firms like Deloitte, KPMG, PwC, EY, and Accenture generally charge $200 to $500+ per hour. Senior partners and specialized experts can command even higher rates. Many consulting firms offer project based pricing as an alternative to hourly billing.
For small businesses, expect to invest anywhere from $5,000 to $50,000 for a focused consulting engagement. Mid-sized projects with regional or national firms typically range from $50,000 to $500,000. Large transformation initiatives can easily exceed $1 million. Always request detailed proposals and understand what deliverables you’ll receive for your investment.
What Should I Look for When Choosing a Portland Consultant?
Start by clearly defining your business challenge and desired outcomes. Look for consultants with specific experience in your industry and the type of problem you’re trying to solve. Check references and ask about similar projects they’ve completed.
Consider the firm’s size and structure. Large firms offer extensive resources and proven methodologies but may assign junior staff to your project. Smaller firms provide more partner involvement and personalized attention but may have limited capacity.
Evaluate cultural fit and communication style. You’ll be working closely with these consultants, so make sure you trust them and feel comfortable sharing sensitive business information. Ask about their approach, timeline, and how they’ll measure success. The best consultant will listen carefully to understand your unique situation before proposing solutions.
Do I Need a Local Portland Consultant or Can I Hire Remote?
Local Portland consultants offer significant advantages including face to face meetings, understanding of the local business environment, and immediate availability. They know Oregon regulations, market dynamics, and community resources. Local consultants can also connect you with other Portland business leaders and service providers.
However, remote consulting has become increasingly effective. Many firms successfully serve clients nationwide through video calls and digital collaboration tools. Remote consultants may offer specialized expertise not available locally or more competitive pricing.
The decision depends on your specific needs. For complex organizational change, culture work, or hands on operational improvement, local presence is often valuable. For specialized technical expertise, strategy development, or specific industry knowledge, remote consultants can work effectively. Many businesses use a hybrid approach combining local relationship management with remote specialized expertise.