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Best Consulting Firms to Work For

Which firms fare best on these individual rankings of key employment factors?
Survey Methodology

When it comes to a satisfying work experience, there are many different factors that come into play—everything from a job's ability to challenge an employee and the training and mentoring to the number of hours spent working or travelling each week, and the compensation that the employee takes home for doing their job. All told, we have identified 20 separate "Best to Work For" factors—each of which is represented by its own ranking. These rankings help to build a picture of the firms consultants find the most amenable to a fulfilling, satisfying work experience.

Survey respondents were asked to rate their own firm across a variety of factors that affect their daily working lives. Those factors are:

  • Benefits
  • Compensation
  • Firm Culture
  • Firm Leadership
  • Formal Training
  • Health & Wellness
  • Hours in the Office
  • Informal Training
  • Innovation
  • Interaction with Clients
  • Internal Mobility
  • International Opportunities
  • Level of Challenge
  • Overall Business Outlook
  • Promotion Policies
  • Relationships with Supervisors
  • Satisfaction
  • Selectivity
  • Work/Life Balance

Firms were then ranked in each category based on the average rating assigned by their own consultants.

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Each year Vault invites eligible consulting firms to participate in our annual Consulting Survey. Please contact us if you’re interested in having your firm considered for inclusion.

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2026 Best Consulting Firms for Hours in the Office

#1
SCORE 9.324
2025 Rank 2

ghSMART

For 30 years, ghSMART has been a trusted advisor to large private equity investors, as well as to CEOs and boards of Fortune 500s and nonprofits. Combining rigorous assessments with analytics, ghSMART supports its clients in building exceptional...

Overview Survey Says Why Work Here Employee Reviews Jobs
#2
SCORE 9.250
2025 Rank 9

Epsilon Economics and Epsilon Life Sciences

A well-known economics and litigation consulting firm, Epsilon Economics and Epsilon Life Sciences has two separate but connected business units: one in economics and one in life sciences. Within its economics unit, the company provides...

Overview Survey Says
#3
SCORE 9.120
2025 Not Ranked

Aberdeen Advisors LLC

Founded as the brainchild as a diverse group of business leaders with expertise across startups, private equity firms, and Fortune 500 companies, Aberdeen Advisors guides clients through the organizational changes and operational challenges that...

Overview Survey Says
#4
SCORE 8.963
2025 Rank 15

Cirque Analytics

Cirque Analytics’ name is a nod to the adventure and challenge of the famous black diamond ski run and world-class hiking trail minutes away from its headquarters in Jackson Hole, Wyoming. The firm’s consultants and expert witnesses provide...

Overview Survey Says
#5
SCORE 8.870
2025 Not Ranked

DayBlink Consulting

Founded in 2013, DayBlink Consulting is a boutique management consulting firm that has achieved incredible growth and established a strong reputation for consistently delivering strategic advisory, execution, and transformative solutions in...

Overview Survey Says Employee Reviews
#6
SCORE 8.766
2025 Rank 25

Arthur D. Little

An acknowledged thought leader in linking strategy, innovation and transformation in technology-intensive and converging industries, Arthur D. Little helps clients navigate changing business ecosystems to uncover new growth opportunities; in so...

Overview Survey Says Why Work Here Employee Reviews
#7
SCORE 8.731
2025 Rank 8

Iberia Advisory

Iberia Advisory specializes in helping federal agencies address financial management challenges. Led by CEO Ryan Waguespack, a service-disabled veteran, the firm is dedicated to creating a lasting impact on its clients and its employees alike....

Overview Survey Says
#8
SCORE 8.721
2025 Rank 6

Inizio Ignite, Putnam

Inizio Ignite is a global advisory partner that serves the health and life sciences industry. The firm operates though the following main units: Research Partnership, Putnam, Vynamic, and STEM. The firm collaborates with clients to ignite...

Overview Survey Says Why Work Here Employee Reviews
#9
SCORE 8.574
2025 Not Ranked

Publicis Sapient

Publicis Sapient is a digital business transformation consulting firm that helps companies keep up with the pace of technological, societal, and cultural change while meeting the evolving demands of their customers. The firm serves clients in...

Overview Survey Says Employee Reviews
#10
SCORE 8.500
2025 Rank 23

Kaiser Associates, a Sia Company

Kaiser Associates provides employees with a distinctive consulting experience that combines the client prestige and diverse opportunities of a large firm with the close-knit community of a small firm. With support from senior leadership and an...

Overview Survey Says Employee Reviews