Company lists · Data refreshed September 2026

Top 25 Professional staffing agencies based in Portland, United States

Name: Professional staffing agencies based in Portland, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 90 companies tracked

RevenueBase identified 90 professional staffing agencies headquartered in Portland, United States as of September 2026 and tracks 2,349 professional contacts across them, including 442 with verified work emails. New York is the largest hub.

This list covers professional staffing agencies headquartered in Portland, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

90Companies

2,349Contacts tracked

442Verified emails

Explore all 90 companies → Free signup · no credit card · 500 free credits

The 25 largest professional staffing agencies based in Portland, United States

Ranked by team size

Top 25 of 90 professional staffing agencies based in Portland, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional staffing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	American ChaseIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	201-500	351
	“We are American Chase.” Source: company website · checked Sep 5, 2026
2	ProsearchIndirect evidence	Portland, ME, United StatesHQ checked Sep 5, 2026	201-500	207
	“We’ve all heard the phrase “it’s not what you know, it’s who you know” dozens of times.” Source: company website · checked Sep 5, 2026
3	Abbott & Associates Inc.Partial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	n/a	140
	“Abbott & Associates is a certified Woman-Owned and Emerging Small Business specializing in full service staffing for the healthcare, dental, administrative/office, accounting and…” Source: company website · checked Sep 5, 2026
4	52 LimitedIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	139
	“For over 20 years, 52 Limited has been a trusted partner, connecting top marketing & design, business strategy, and technology talent with forward-thinking companies.” Source: company website · checked Sep 5, 2026
5	Integrated Healthcare StaffingPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	501-1,000	139
	“Integrated Healthcare Staffing offers clinicians who can step in immediately and provide the highest standard of care.” Source: company website · checked Sep 5, 2026
6	VanderhouwenPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	201-500	133
	“Locally founded, diversity-owned, and nationally certified by WBENC as a women-owned business, VanderHouwen is a premier staffing provider of technology, engineering, finance and…” Source: company website · checked Sep 5, 2026
7	NW Staffing ResourcesIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	130
	“Proudly connecting Good People with Great Jobs since 1985!” Source: company website · checked Sep 5, 2026
8	Employers OverloadIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	127
	“Employers Overload has been providing workforce solutions for more than 70 years.” Source: company website · checked Sep 5, 2026
9	Boly WelchIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	92
	“Boly:Welch is the premier Portland job recruitment agency.” Source: company website · checked Sep 5, 2026
10	ICSTIndirect evidence	Portland, ME, United StatesHQ checked Sep 5, 2026	51-200	60
	“iCST breathes and lives excellence.” Source: company website · checked Sep 5, 2026
11	Beginright Employment ServicesIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	54
	“Local.” Source: company website · checked Sep 5, 2026
12	ALL Star Labor And StaffingPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	53
	“All Star Labor & Staffing, founded in Portland in 2009, is a boutique staffing agency that offers local companies a level of customer service and customization that larger…” Source: company website · checked Sep 5, 2026
13	Specialized Recruiting GroupPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	n/a	45
	“Specialized Recruiting Group of Portland, OR is a full-service professional recruiting firm specializing in Information Technology, Engineering, Accounting/Finance…” Source: company website · checked Sep 5, 2026
14	DPI StaffingPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1,001-5,000	36
	“DPI Staffing is your source for the best in temporary, temp-to-hire and direct hire staffing.” Source: company website · checked Sep 5, 2026
15	Rite Pros, INCIndirect evidence	Portland, ME, United StatesHQ checked Sep 5, 2026	11-50	30
	“Rite Pros Inc.” Source: company website · checked Sep 5, 2026
16	Trade Force StaffingPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	201-500	24
	“At TradeForce Staffing Solutions, we believe we are big enough to offer big-company solutions and small enough to know each of our customers and candidates personally.” Source: company website · checked Sep 5, 2026
17	APR StaffingStrong evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	51-200	21
	“We are a State certified Minority-Owned Business, based in Portland, Oregon, that provides professional staffing services nationwide.” Source: company website · checked Sep 5, 2026
18	TOP Source Talent, LLCIndirect evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	18
	“Our Top Source Talent company mission since 2013, is to support our clients globally with scaleable, flexible, budget-conscious services, and without lengthy contracts!” Source: company website · checked Sep 5, 2026
19	Staffing Solutions, LLCPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	18
	“Staffing Solutions, LLC / K-Counsel is a trusted and well connected resource for temporary and full-time staffing in the legal, business services, and I.T.” Source: company website · checked Sep 5, 2026
20	Let's Work LLCPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	17
	“Let's Work is a leading staffing firm based in Portland, OR, specializing in on-demand and specialized staffing solutions.” Source: company website · checked Sep 5, 2026
21	Springborn StaffingPartial evidence	Portland, ME, United StatesHQ checked Sep 5, 2026	11-50	16
	“Springborn Staffing has been Maine’s trusted recruiting partner since 1987.” Source: company website · checked Sep 5, 2026
22	Lexicon SolutionsPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	51-200	15
	“Lexicon Solutions is a Portland, OR based full-service Information Technology and Engineering staffing firm that specializes in contract, contract-to-hire, direct placement, and…” Source: company website · checked Sep 5, 2026
23	Lead Industrial StaffingPartial evidence	Portland, TX, United StatesHQ checked Sep 5, 2026	11-50	14
	“LEAD Industrial Staffing is a company based out of Portland, Texas, United States.” Source: company website · checked Sep 5, 2026
24	Nonprofit Professionals NOW NPNPartial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	13
	“Nonprofit Professionals Now (NPN) helps you create stronger teams, with greater support, when you need it.” Source: company website · checked Sep 5, 2026
25	Hireup Healthcare StaffingStrong evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	1-10	11
	“HireUp Healthcare Staffing is dedicated to connecting experienced and qualified medical professionals with established healthcare organizations that enhance the healthcare…” Source: company website · checked Sep 5, 2026

Showing 25 of 90 professional staffing agencies based in Portland, United States

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Professional staffing agencies based in Portland, United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 897 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Portland, over 90 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among professional staffing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portland, United States whose own description of what they do matches “professional staffing agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among professional staffing agencies, and records with no verified work email. Companies headquartered outside Portland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 442 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Professional staffing agencies by metro in the United States

Frequently asked

How many professional staffing agencies are there based in Portland, United States?

RevenueBase identified 90 professional staffing agencies headquartered in Portland, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

American Chase, headquartered in Portland, tops this list with the largest team on record.

Which city has the most professional staffing agencies?

New York leads with 897 headquartered companies, followed by Houston (611) and Atlanta (448).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 442 verified decision-maker contacts tracked across these 90 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.