Prosum
IT recruiting and staffing firm placing software, infrastructure, data and engineering professionals through contract and direct-hire recruitment.
- Fee model
- Not stated
- Founded · Team
- 1996
- City
- San Francisco Bay Area
- License
- None on file
- Google reviews
- See on Google ↗
- Open roles, last 90 days
- 83
Is this your firm? Claim it.
We built this profile from public sources. Verify with a @prosum.com email to correct it and fill in what only you know.
- 01Add your fee and guarantee. Terms never change your score.
- 02Invite clients to leave reviews, verified by work email.
- 03Reply to San Francisco Bay Area hiring briefs in Tech & Engineering.
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Score breakdown
Why 71.3: three inputs, all public.
Built from public signals. It measures specialisation and activity, not a guarantee of service quality.
Specialties & roles advertised
A Tech & Engineering shop, with range.
Roles advertised most
- Staff Site Reliability Engineer 2
- Field Service Engineer (New College graduates) 2
- Network Construction Manager 2
- Sr. Site Reliability Engineer 2
- Technical Analyst (Remote) 2
- Business Development Manager 1
- Application Engineer (Taylor, TX) 1
- Account Manager (Japanese Bilingual) x2 1
Recent placements · Reported by firm
No placements added yetOur sponsor keeps this index free to read and free to be listed in. It has no say in any ranking.
Terms
What they charge, as far as we know.
Fee model
Not stated
The firm's website doesn't say.
Firm website · Nov 2026
Typical fee · Reported by firm
Guarantee · Reported by firm
Market context · Fee survey
Collecting responses. No market range until enough firms answer.
Anonymous NYC Fee Survey. Ranges will never be tied to a single firm.Run a firm? Take the 6-min survey →
Terms never affect the score
Reputation
What the public record shows.
Google reviews
Read what clients and candidates say about Prosum on Google Maps.
See reviews on Google →On Google · we don't copy, store or score these reviews
Verified client reviews
None yetClaimed firms can invite their clients to review them, verified by work email.
Is this your firm? Claim it →Similar firms in Tech & Engineering
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| Rank | Firm | Fee model | Terms | Open roles | Index score |
|---|---|---|---|---|---|
| 02 | Brookfield Globalsince 2015 | Not stated | Not disclosed | 10 | 69.7 |
| 03 | Zenex Partnerssince 2003 | Not stated | Not disclosed | 46 | 69.2 |
| 04 | Epitecsince 1978 | Not stated | Not disclosed | 60 | 68.3 |
| 05 | Lumicitysince 2016 | Not stated | Not disclosed | 71 | 68.1 |
| 06 | OSI Engineering | Not stated | Not disclosed | 84 | 67.6 |
- 02Brookfield Global69.7Not statedNot disclosed10 open roles
- 03Zenex Partners69.2Not statedNot disclosed46 open roles
- 04Epitec68.3Not statedNot disclosed60 open roles
- 05Lumicity68.1Not statedNot disclosed71 open roles
- 06OSI Engineering67.6Not statedNot disclosed84 open roles
Hiring in Tech & Engineering?
Send Prosum a brief. We forward it by email, and they can reply once they've claimed their profile.
Send this firm a brief →Data sources & last updated
- Job ads · Job feed
- Nov 11, 2026
- Firm website
- Nov 11, 2026
- Own current recruiting leadership
- Nov 11, 2026
- Current client vacancies and dated feed
- Nov 11, 2026
- Sr. Site Reliability Engineer San Francisco
- Nov 11, 2026
- Office Operations Specialist Santa Clara
- Nov 11, 2026
- HR Generalist Santa Clara
- Nov 11, 2026
- Application Engineer Santa Clara
- Nov 11, 2026
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