Zelcastalumni map

People who leave Flexport most often go to Meta, Google and Stripe. Of them, 6% found something next and 20% go somewhere small. The median tenure is 1y 7m

Not Flexport's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 169 people on a map of 67,181, No. 144 on it by people. Updated September 30, 2026.

People on the map
1690.3% of everyone on the map
There now
169% of the people here
Moved on
15391% of the people here
Median tenure
1y 7mmiddle half 11m to 3y 3m

Put Flexport side by side with another employer.

Came from, went to

Ribbon width is the number of people who made the move. Most arrive from Meta. Most leave for Meta (8% of recorded departures).

50 of 169 recorded arrivals shown, 119 more from 105 other companies33 of 150 recorded departures shown, 117 more to 107 other companies

After Flexport

  • 6%Founded something9
  • 20%Joined a startup30
  • 22%Joined a big company33
  • 51%Elsewhere

Shares of those who moved on, by their next stop.

The Flexport mafia

9 of the people who left went straight to a founding role, 6% of those who moved on, half of them within 2 months of leaving. The bars cover the ’18 to ’26 classes; earlier founders still count in the total.

How long people stay

26%<1y
30%1-2y
31%2-4y
13%4-7y
1%7y+
1y 7m median tenuremiddle half 11m to 3y 3m

162 stays with both a start and an end on the record.

Who comes and goes, by year

14
15
16
17
18
19
20
21
22
23
24
25
26
joined left2026 is a partial year

2014 to 2026: 179 joined, 163 left.

Caliber

83mediantop 10%87
0Eng Scorer caliber, 114 scored99

Titles held here

  1. Software Engineer67
  2. Senior Software Engineer38
  3. Software Engineer Intern17
  4. Software Engineer II16
  5. Staff Software Engineer11
  6. Engineering Manager7
  7. Data Operations Associate3
  8. Director of Engineering3

8 most common titles, by people who held them.

First job on the record for 2% of people here.

Behind the median

Everyone here with an Eng Scorer read, placed in their caliber tier.

  • 15%Strong17 people
  • 49%Solid56 people
  • 36%Emerging or unproven41 people

114 of the 169 people here carry an Eng Scorer tier.

17 of the 114 people here with a read sit in exceptional or strong, the top two of the five tiers, 15%. A tier is the band a caliber score falls in, so this is the same measurement as the median on the caliber card, opened up. A tier holding fewer than 3 people is printed with the one next to it, because that few is a person rather than a pattern.

Whether a title rose here

The level of the first title recorded here, against the last.

34%Titles that rose51 of 150 classified people

  • 34%Rose51 people
  • 57%Stayed level86 people
  • 9%Fell13 people

150 of the 169 people here had a title that could be placed on the ladder before and after.

A title rose when the last title recorded here sits higher on the ladder than the first. For someone with one title here who then left, it's measured against the first title of their next role. The ladder runs intern, junior, mid, senior, staff or manager, principal, director, VP, then founder or C-level. Titles that match no rung are left out rather than guessed, and product, program and project managers are left out entirely as a different ladder. What's left leans towards people who have left: someone still here on one recorded title has nothing to measure against.

Where they studied

  1. UC Berkeley13.4%
  2. Stanford7.9%
  3. University of Waterloo6.7%
  4. Georgia Tech6.1%
  5. UIUC4.3%
  6. Carnegie Mellon3.7%
  7. UC Davis3.7%
  8. Cornell3.1%

The 8 most listed schools among the 164 people here with a school on file.

22 of the 164 people here with a school on file list UC Berkeley, 13 list Stanford and 11 list University of Waterloo. A person can list more than one, so these overlap.

Public work

one square is one in a hundred
48%have a public GitHub account on their profile

81 of the 169 people here whose profile was checked for public accounts. An account the check missed reads the same as no account, so this is a floor.

31% is the median across the 857 companies that can show this figure.

Where they are now

76% of the people who have worked at Flexport and list a location live in the San Francisco Bay Area today, against 41% of everyone on the map.

Flexport
Everyone on the map
  • 76%SF Bay Area128 · map 41%
  • 9%Seattle15 · map 5%
  • 7%New York12 · map 18%
  • 2%Washington DC4 · map 13%
  • 6%Somewhere else10

All 169 people who worked at Flexport list a location, and every share here is over them.

Where they live now, from the profile as it reads today, not where they sat while working at Flexport: a metro here isn't an office there. The lower strip is the same metros across the whole map.

Key facts

  • 169 people on the Zelcast alumni map have worked at Flexport: 16 are there now, 153 have moved on.
  • Most leave for Meta: 12 people, 8% of recorded departures. Then Google and Stripe.
  • Most arrive from Meta: 13 people. Then Amazon and Google.
  • Median tenure at Flexport: 1y 7m, middle half 11m to 3y 3m.
  • Of the people with a recorded next move after Flexport, 6% went to a founder title next, 20% joined a company of 200 or fewer, and 22% joined one of 10,000 or more.
  • Median Eng Scorer caliber here: 83 on the 0 to 99 scale, across 114 scored people.
  • Most common title held here: Software Engineer, then Senior Software Engineer.
  • Top school: UC Berkeley, listed by 22 of the 164 people here with one on file (13.4%). Then Stanford (13).
  • 76% of the 169 people here who list a location live in SF Bay Area today, against 41% across the map. Where they live now, not the office they sat in while they worked here.
  • 48% of the 169 people here whose profile was checked for public accounts have a public GitHub.
  • 51 rose, 86 stayed level, 13 fell, out of the 150 people here whose title could be placed on a ladder before and after.

About this data: built from 352,028 jobs across 67,181 engineers in the Zelcast network and Eng Scorer reads, updated September 30, 2026. A move counts when the next role starts within 24 months of leaving. Companies under 20 people on the map aren't shown, and destinations under 3 people fold into the totals. Caliber is the Eng Scorer score.

Worked at Flexport? See how your profile reads to a startup hiring manager, and where it ranks among 67,181 engineers.

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