VS
Instagram
- EMPLOYEE
PARTICIPANTS - 366
- TOTAL
RATINGS
Tumblr Claimed Company
- EMPLOYEE
PARTICIPANTS - 24
- TOTAL
RATINGS
Adam Mosseri vs David Karp
VS
David Karp
Tumblr
Bottom 25%
Bottom 25% of Similar Size Companies on ComparablyD+
60/100
Instagram vs Tumblr CEO Comparison Summary
Employees at Instagram rank Adam Mosseri in the Bottom 30% of CEOs in San Francisco. Similarly, employees at Tumblr rank David Karp in the Bottom 20% of CEOs in New York. Employees rate their CEO differently based on the frequency of interaction, ability to affect company culture, and drive measurable results.
Gender Score
Adam Mosseri
Instagram
Top 25%
Top 25% of Similar Size Companies on ComparablyB
Gender
Women at Instagram rated their CEO a B
David Karp
Tumblr
Bottom 5%
Bottom 5% of Similar Size Companies on ComparablyF
Gender
Women at Tumblr rated their CEO a F
Diversity Score
Adam Mosseri
Instagram
Top 30%
Top 30% of Similar Size Companies on ComparablyB
Diversity
Diverse Employees at Instagram rated their CEO a B
David Karp
Tumblr
Bottom 15%
Bottom 15% of Similar Size Companies on ComparablyD
Diversity
Diverse Employees at Tumblr rated their CEO a D
Question:Do you approve of your CEOs management style?
Adam Mosseri
Instagram
100%
0%
David Karp
Tumblr
0%
100%
Question:How would you rate the effectiveness of your CEO to drive business results?
Adam Mosseri
Instagram
50%
50%
0%
0%
0%
David Karp
Tumblr
N/A
Not Enough Data
Who Ranks the CEO highest?
At Instagram, employees in the Marketing department rate Adam Mosseri the highest. According to employees, Adam Mosseri's ability to drive business results is Excellent. At Tumblr, the Engineering department's employees rate their CEO highest.