Notion Consulting

New York, United States Founded: 2015 • Age: 11 yrs Acquired By Sia Partners
Provider of business strategy, digital transformation, leadership, and other consulting services

About Notion Consulting

Notion Consulting is a Business Services company based in New York (United States) founded in 2015 by Diana Vienne and Christine Andrukonis, and was acquired by Sia Partners in January 2024. Provider of business strategy, digital transformation, leadership, and other consulting services. Its focus areas include Management Consulting Services and Horizontal. Its competitors include Booz Allen Hamilton, Teneo and Cognizant; 1 of its 3 listed competitors has raised funding.

Company details

Notion Consulting was founded in 2015 and is headquartered in New York, United States, with global operations. Services in transformational change management are provided, focusing on business strategy, digital transformation, and leadership development. Organizations are assisted in achieving goals through human-centered change programs. The consultancy is led by co-founders Diana Vienne and Christine Andrukonis, operating within the professional services sector.

  • Headquarters New York, United States
  • Founders Diana Vienne, Christine Andrukonis
  • Stage Acquired
  • Sectors
    Business Services
  • Email
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  • Website notionconsulting.com
  • Social LinkedIn X
  • Acquired by Sia Partners (Jan 2024)
Key Metrics

Investors in Notion Consulting

Notion Consulting has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include Sia Partners.

All
Institutional
InvestorDescriptionFounded YearDomainLocation
Management consulting services are provided for business transformations.
1999sia-partners.comBrussels, Belgium
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People of Notion Consulting

2 people are tracked at Notion Consulting (2 in leadership).

NameRoleGroup
Diana Vienne
Co-FounderLeadership
Christine Andrukonis
Co-FounderLeadership
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Timeline of Notion Consulting

2 dated milestones of Notion Consulting across 9 years, from founding to its latest funding, stage changes and deals.

  1. Founded Notion Consulting is founded.
  2. Exit Acquired by Sia Partners.

Competitors of Notion Consulting

Notion Consulting has 3 listed competitors in our database, 1 of them funded. They include Booz Allen Hamilton, Teneo and Cognizant.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
boozallen.com1914Mclean, United States34,200
Analytics, cybersecurity, and digital transformation services are provided.
teneo.com2011New York, United States$400M313
Business consulting, financial advisory, and crisis management services are provided.
cognizant.com1994United States14
Provider of software development, cloud & data management, and IT consulting services
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Detailed competitors of Notion Consulting

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Top companies in Professional Consulting & Advisory

3 companies that operate in the same segment as Notion Consulting (Professional Consulting & Advisory) in United States, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Provider of data analytics, cloud modernization, management strategy, and digital transformation services
1998Aliso Viejo, California, United StatesUSD 250 MUSD 59.61 M1,905
Diversified insurance brokerage and risk management services are offered worldwide.
1927Rolling Meadows, Illinois, United StatesUSD 13.94 B56,000
Talent acquisition and consulting services are provided globally.
1969Los Angeles, California, United StatesUSD 2.94 B9,250
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Related news about Notion Consulting

Sia Partners’ Acquisition of Notion Consulting
Globallegalchronicle β€’ 2 years ago
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Frequently Asked Questions about Notion Consulting

Notion Consulting was founded in 2015.

Notion Consulting is headquartered in New York, United States. It is registered at New York, New York, United States.

Notion Consulting was founded in 2015 and is headquartered in New York, United States, with global operations. Services in transformational change management are provided, focusing on business strategy, digital transformation, and leadership development. Organizations are assisted in achieving goals through human-centered change programs. The consultancy is led by co-founders Diana Vienne and Christine Andrukonis, operating within the professional services sector.

Notion Consulting's top competitors include Booz Allen Hamilton, Teneo and Cognizant.

Notion Consulting has 1 investor. Key investors include Sia Partners.

Yes. Notion Consulting was acquired by Sia Partners in January 2024.

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