Zelcastalumni map

People who leave Vercel most often go to a long tail of companies. Of them, 28% go somewhere small. The median tenure is 1y 4m

Not Vercel's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 45 people on a map of 67,181, No. 543 on it by people. Updated September 30, 2026.

People on the map
450.1% of everyone on the map
There now
2556% of the people here
Moved on
2044% of the people here
Median tenure
1y 4mmiddle half 5m to 2y 6m

Put Vercel side by side with another employer.

Came from, went to

Ribbon width is the number of people who made the move.

Not enough recorded moves to draw a river for Vercel yet.

After Vercel

  • 28%Joined a startup5
  • 72%Elsewhere

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

How long people stay

48%<1y
18%1-2y
20%2-4y
11%4-7y
2%7y+
1y 4m median tenuremiddle half 5m to 2y 6m

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

Who comes and goes, by year

18
19
20
21
22
23
24
25
26
joined left2026 is a partial year

2018 to 2026: 46 joined, 21 left.

Caliber

Not enough scored profiles here yet (22).

Titles held here

  1. Software Engineer20
  2. Member of Technical Staff6
  3. Senior Software Engineer6
  4. Staff Software Engineer3

4 most common titles, by people who held them.

First job on the record for 4% of people here.

Whether a title rose here

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

45%Titles that rose9 of 20 classified people

  • 45%Rose9 people
  • 30%Stayed level6 people
  • 25%Fell5 people

20 of the 45 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 Berkeley11.6%
  2. Stanford9.3%
  3. Cornell7.0%

The 3 most listed schools among the 43 people here with a school on file.

5 of the 43 people here with a school on file list UC Berkeley, 4 list Stanford and 3 list Cornell. A person can list more than one, so these overlap.

Public work

one square is one in a hundred
38%have a public GitHub account on their profile

17 of the 45 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

71% of the people who have worked at Vercel and list a location live in the San Francisco Bay Area today, against 41% of everyone on the map.

Vercel
Everyone on the map
  • 71%SF Bay Area32 · map 41%
  • 18%New York8 · map 18%
  • 11%Somewhere else5

All 45 people who worked at Vercel 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 Vercel: a metro here isn't an office there. The lower strip is the same metros across the whole map.

Key facts

  • 45 people on the Zelcast alumni map have worked at Vercel: 25 are there now, 20 have moved on.
  • Median tenure at Vercel: 1y 4m, middle half 5m to 2y 6m.
  • Of the people with a recorded next move after Vercel, fewer than 3 went to a founder title next, 28% joined a company of 200 or fewer, and fewer than 3 joined one of 10,000 or more.
  • Most common title held here: Software Engineer, then Member of Technical Staff.
  • Top school: UC Berkeley, listed by 5 of the 43 people here with one on file (11.6%). Then Stanford (4).
  • 71% of the 45 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.
  • 38% of the 45 people here whose profile was checked for public accounts have a public GitHub.
  • 9 rose, 6 stayed level, 5 fell, out of the 20 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 Vercel? See how your profile reads to a startup hiring manager, and where it ranks among 67,181 engineers.

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