Zelcastalumni map

People who leave HubSpot most often go to Google, Meta and AWS. Of them, 4% found something next and 15% go somewhere small. The median tenure is 2y

Not HubSpot's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 160 people on a map of 67,181, No. 149 on it by people. Updated September 30, 2026.

People on the map
1600.2% of everyone on the map
There now
6239% of the people here
Moved on
9861% of the people here
Median tenure
2ymiddle half 1y 2m to 3y 4m

Put HubSpot side by side with another employer.

Came from, went to

Ribbon width is the number of people who made the move. Most arrive from Amazon. Most leave for Google (9% of recorded departures).

24 of 153 recorded arrivals shown, 129 more from 119 other companies32 of 105 recorded departures shown, 73 more to 61 other companies

After HubSpot

  • 4%Founded something4
  • 15%Joined a startup15
  • 40%Joined a big company40
  • 42%Elsewhere

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

How long people stay

21%<1y
26%1-2y
32%2-4y
17%4-7y
3%7y+
2y median tenuremiddle half 1y 2m to 3y 4m

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

Who comes and goes, by year

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
joined left2026 is a partial year

2012 to 2026: 179 joined, 118 left.

Caliber

80mediantop 10%87
0Eng Scorer caliber, 76 scored99

Titles held here

  1. Senior Software Engineer49
  2. Software Engineer Intern38
  3. Software Engineer37
  4. Senior Software Engineer I19
  5. Senior Software Engineer II18
  6. Software Engineer Co-Op14
  7. Technical Lead8
  8. Software Engineering Co-Op4

8 most common titles, by people who held them.

First job on the record for 9% of people here.

Behind the median

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

  • 11%Exceptional or strong8 people
  • 41%Solid31 people
  • 36%Emerging27 people
  • 13%Unproven10 people

76 of the 160 people here carry an Eng Scorer tier.

8 of the 76 people here with a read sit in exceptional or strong, the top two of the five tiers, 11%. 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.

44%Titles that rose53 of 121 classified people

  • 44%Rose53 people
  • 51%Stayed level62 people
  • 5%Fell6 people

121 of the 160 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. Georgia Tech15.7%
  2. Northeastern8.8%
  3. Carnegie Mellon7.6%
  4. UIUC5.0%
  5. RIT4.4%
  6. MIT3.1%
  7. UT Austin3.1%
  8. UCLA2.5%

The 8 most listed schools among the 159 people here with a school on file.

25 of the 159 people here with a school on file list Georgia Tech, 14 list Northeastern and 12 list Carnegie Mellon. A person can list more than one, so these overlap.

Public work

one square is one in a hundred
39%have a public GitHub account on their profile

63 of the 160 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

29% of the people who have worked at HubSpot and list a location live in the San Francisco Bay Area today, against 41% of everyone on the map.

HubSpot
Everyone on the map
  • 29%SF Bay Area46 · map 41%
  • 23%New York37 · map 18%
  • 16%Boston25 · map 2%
  • 6%Washington DC10 · map 13%
  • 4%Los Angeles7 · map 5%
  • 2%Atlanta3 · map 1%
  • 2%Chicago3 · map 0.6%
  • 18%Somewhere else29

All 160 people who worked at HubSpot 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 HubSpot: a metro here isn't an office there. The lower strip is the same metros across the whole map.

Key facts

  • 160 people on the Zelcast alumni map have worked at HubSpot: 62 are there now, 98 have moved on.
  • Most leave for Google: 9 people, 9% of recorded departures. Then Meta and AWS.
  • Most arrive from Amazon: 9 people. Then AWS and Meta.
  • Median tenure at HubSpot: 2y, middle half 1y 2m to 3y 4m.
  • Of the people with a recorded next move after HubSpot, 4% went to a founder title next, 15% joined a company of 200 or fewer, and 40% joined one of 10,000 or more.
  • Median Eng Scorer caliber here: 80 on the 0 to 99 scale, across 76 scored people.
  • Most common title held here: Senior Software Engineer, then Software Engineer Intern.
  • Top school: Georgia Tech, listed by 25 of the 159 people here with one on file (15.7%). Then Northeastern (14).
  • 29% of the 160 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.
  • 39% of the 160 people here whose profile was checked for public accounts have a public GitHub.
  • 53 rose, 62 stayed level, 6 fell, out of the 121 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 HubSpot? See how your profile reads to a startup hiring manager, and where it ranks among 67,181 engineers.

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