What states does ScalePEO serve?

ScalePEO currently operates in the following states: AL, CA, ID, IA, LA, MA, MI, MO, NV, NJ, NY, NC, OH, OR, PA, TN, TX, UT, WA.

Is ScalePEO IRS CPEO certified?

ScalePEO is not currently listed as an IRS Certified Professional Employer Organization (CPEO). This does not necessarily indicate a problem — many reputable PEOs operate without CPEO certification. We recommend verifying their financial stability, NAPEO membership, and state licensing status.

What size companies does ScalePEO work with?

ScalePEO typically serves businesses with 20 to 1000 employees. If your company is outside this range, contact them directly to discuss your options.

What services does ScalePEO provide?

ScalePEO offers the following HR and employer services: Payroll Processing, HR Management, Workers Compensation, risk-management, Employee Benefits, Compliance Support.

How do I get a quote from ScalePEO?

You can request a quote using the contact form on this page. Our advisory team will review your business and match you with the PEO provider — or providers — best suited to your needs, which may include ScalePEO.

ScalePEO

ESAC AccreditedRegional PEOWA-Headquartered

Bellevue, WA·Founded 2017·Serving 20-1000 employees

No reviews yet·

States Served

Services

Industries

20-1000

Serving

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About ScalePEO

ScalePEO is a Bellevue, Washington-based Professional Employer Organization founded in 2017, built to serve small and medium-sized businesses generally in the 20 to 1,000 employee range. The company positions itself around a message of confident peace of mind, offering payroll administration, human resources support, workers compensation coverage, risk management, employee benefits, and compliance services from a single outsourced platform. ScalePEO has formed direct carrier partnerships, including a Kaiser Permanente relationship supporting client businesses in Oregon, reflecting its expansion beyond its home Pacific Northwest market into a wider footprint of states. ScalePEO is ESAC accredited but does not currently hold IRS CPEO certification. The company markets itself as a technology-forward alternative to legacy PEOs, emphasizing a streamlined onboarding process and a modern client portal for HR and benefits administration.

Certifications

ESAC Accredited PEO

Certification active · Verified by PEO Authority

Certified ✓

ESAC accreditation is awarded by the Employer Services Assurance Corporation, the PEO industry's gold-standard independent accreditor. It requires a PEO to meet more than 40 financial, ethical, and operational standards on an ongoing basis. ScalePEO holds ESAC accreditation — a distinction held by roughly 10% of PEOs in the United States.

Financial Assurance

ESAC backs accredited PEOs like ScalePEO with over $15 million in surety bond coverage, protecting clients, employees, and taxing authorities.

Independent Audits

Accredited PEOs submit quarterly independent verifications of tax, benefit, and payroll obligations to maintain their accreditation.

Ethical & Operational Standards

ScalePEO is continuously monitored against more than 40 financial, ethical, and operational standards set by ESAC's independent board.

Why businesses choose ScalePEO

✓Founded in 2017 in Bellevue, Washington, serving small and medium-sized businesses in the 20 to 1,000 employee range

✓ESAC accredited, meeting bonding, insurance, and compliance standards for the PEO industry

✓Direct carrier partnerships, including a Kaiser Permanente relationship supporting Oregon clients

✓Full outsourced platform spanning payroll, HR, workers compensation, risk management, and benefits

✓Technology-forward client portal built for streamlined onboarding and self-service administration

✓Multi-state footprint spanning the Pacific Northwest, West Coast, and parts of the Midwest and Northeast

Company Details

Headquarters

Bellevue, WA

Founded

2017

Serving

20-1000 employees

CPEO Certified

ESAC Accredited

Yes - ESAC Verified

Coverage

19 states

Company Type

Regional PEO

ScalePEO in Your State

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Pros & Cons

Pros

✓

Modern platform

Built around a streamlined client portal rather than legacy PEO administration tools.

✓

ESAC accredited

Meets ESAC bonding, insurance, and compliance standards for the industry.

✓

Direct carrier partnerships

Kaiser Permanente relationship in Oregon reflects direct-to-carrier benefits access rather than a generic broker model.

✓

Clear target market fit

Purpose-built for businesses in the 20 to 1,000 employee range rather than a one-size-fits-all approach.

−

Cons

−

No IRS CPEO certification

Does not currently hold the added federal tax liability protections of CPEO status.

−

Newer company

Founded in 2017, shorter track record than PEOs with multi-decade histories.

−

No published pricing

Requires a direct consultation rather than an online rate quote.

PEO Authority Editorial Note

ScalePEO is a newer, technology-forward PEO built specifically for the 20 to 1,000 employee range, positioning itself against larger, more established competitors with a modern client portal and direct carrier partnerships like its Kaiser Permanente relationship in Oregon. It does not currently hold IRS CPEO certification, which more risk-averse buyers may want to weigh. Best for: growing small and medium-sized businesses that want a modern, tech-forward PEO experience across a multi-state footprint.

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