9b is a data analytics consulting startup passionate about the social, economic, and environmental sustainability of our community. We are based in Tulsa, Oklahoma. 


With over 25 years of combined experience, we help organizations analyze and visualize data, generating rich and applicable insights to reach their goals. 

Accounting Analytics

Cleanse, automate, and visualize your accounting and finance data to answer complex questions and support business decisions. 

Internal Audit & Fraud Detection

Continuous audit dashboards show risks, costs, bottlenecks, and training opportunities as they arise and accumulate in your process.

Process Mining

Employ data stored in your information systems to help define and document your day-to-day processes and inform improvements.

Cost Recovery

Automate analysis of your transactions to monitor expenditures, identify potential leakage, and prescribe early solutions.

Nonprofit Services

A full suite of data services for nonprofits: needs assessment, data collection, data standardization, and impact reporting.

Data Visualization

Design dynamic and interactive reports to reduce complexity of your data and share information with your stakeholders.

9b operates as a "for-benefit" corporation, which means we focus our resources as much on our clients as on our community and environment. We actively support the local organizations below. 


The Joinery is a sustainable building under construction in Tulsa and the first registered Living Building Challenge™ project in Oklahoma.


Restoration Collective is a nonprofit focused on changing how the community just north of downtown interacts with its natural, social, and built environment.


Emerson Montessori Foundation is implementing a one-of-a-kind outdoor experience, while working to ensure a socioeconomically inclusive environment at Emerson Elementary.

Contact 9b

36 E. Cameron St., Tulsa, OK 74103 

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