Peak6 Investments

Annual Revenue Estimate: NA


Email Convention: [email protected]


Overall Ranking (94%)

The Overall Ranking is a score from 1 star (very bad) to 5 stars (excellent) generated based on the Company Reviews of current and former employees at this company, taking everything into account.

The number you see in the middle of the donut pie chart is the simple average of these scores. If you hover over the various sections of the donut, you will see the % breakdown of each score given.

The percentile score in the title is calculated across the entire Company Database and uses an adjusted score based on Bayesian Estimates (to account for companies that have few reviews). Simply put, as a company gets more reviews, the confidence of a "true score" increases so it is pulled closer to its simple average and away from the average of the entire dataset.

The Overall Ranking is generated based on the Company Reviews.

  • 5 Stars
  • 4 Stars
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  • 2 Stars
  • 1 Star

Company Details

Peak6 Investments, L.P. ("PEAK6'') was founded in 1997 on the simple notion that there has to be a better way. So we invested in the best people and the best technology to create a financial services firm that has achieved unprecedented success in managing risk, providing liquidity, and making markets. Our recipe for success has been simple: relentless innovation with flawless execution.




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141 W. Jackson Blvd., Chicago, IL, 60604, United States

+1 312 362

San Francisco

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101 California St., San Francisco, CA, 94111, United States

+1 415 217 6220


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401 2nd Avenue South, Seattle, WA, 98104, United States

+1 206 838 2911

New York

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20 Broad Street, New York, NY, 10005, United States

+1 212 742 1740