What's the best group health insurance for a growing business in 2026?

Justworks is a PEO: it becomes the co-employer of your staff for payroll, taxes and benefits, and pools many small companies to buy health plans at large-group rates. It's also one of the few PEOs that puts its price on the page. PEO Basic is $79 per employee per month. PEO Plus, at $124, adds medical, dental and vision administration plus HSA and FSA accounts.

Do the math at your size. At 25 employees on PEO Plus, the fee is $3,100 a month. At 50, it's $6,200, or $74,400 a year. At 100, $12,400 a month. Premiums come on top. That sounds like a lot until you price what it replaces: payroll software, a benefits broker, someone filing ACA forms and running COBRA.

Where it shines for a mid-size team: the crossing of the 50-employee line. Benefits enrollment, payroll deductions and the paperwork that follows sit in one place, so you're not stitching together a carrier portal and a payroll tool the year the mandate starts to apply.

The limits: the fee is per employee per month, so check how it scales before you add part-time staff. Plan menus are Justworks', not yours. And leaving a PEO means rebuilding payroll and finding new coverage at once.

Tip: ask for your renewal history in writing before you sign, then model year two with a premium increase. The fee is fixed; the premiums aren't.

Rippling PEO pools employees from many companies so yours can get medical, dental, vision, 401(k) and HSA or FSA accounts at rates you'd struggle to get alone. You pay a fixed administrative fee per employee. Unlike most PEOs, it sits inside a full HR and payroll platform you can keep using on its own.

That's the point for a mid-size company. Many teams join a PEO at 20 people for the benefits, then want their own group plan at 120. With Rippling, you drop the PEO layer and keep the same employee records, payroll history and workflows. With most competitors, leaving the PEO means switching every tool at once.

The limits: no public price. Your bill depends on the modules you add (time tracking, expenses, devices), and a sales call is the only way to see it. That makes Rippling hard to compare against Justworks on paper.

Tip: ask for two quotes, PEO with only the modules you need today, and the same setup without the PEO. The gap tells you what the benefits pooling is really costing you, and what leaving would save later.

Take Command runs ICHRAs, individual coverage health reimbursement arrangements. You don't buy a group plan: each employee buys an individual plan, and you reimburse premiums tax-free, up to an allowance you set. There's no legal cap on the amount, no minimum participation and no company-size limit, so the setup works at 15 employees or at 200.

The feature that matters at your size is classes. You can set one amount for full-time staff and another for part-time, or vary by location. For a company with a warehouse in one state and an office in another, that's often fairer than one group plan priced for the most expensive market.

Two rules to know. Within a class, an employee offered the ICHRA can't also be offered the group plan. And once you're an applicable large employer, the ICHRA has to be affordable under the ACA rule, so your allowance has to clear that bar for every class.

The limit is on the employee side: everyone has to enroll in an individual plan for reimbursement to work, which adds a step at hiring, and an affordable ICHRA removes access to Marketplace subsidies.

Tip: run the affordability check per class and per location before you set amounts. A single company-wide number almost always fails somewhere.

PeopleKeep administers QSEHRAs, qualified small employer health reimbursement arrangements. They're only open to employers under 50 full-time employees that don't offer a group plan, so PeopleKeep is the right tool for the lower half of this page's range, not the upper half.

The appeal is control. In 2026 the IRS caps the allowance at $6,450 a year per employee for self-only coverage and $13,100 for family coverage. A 30-person team at $300 a month self-only commits to $108,000 a year, and that number doesn't move when premiums do.

The catch is the ceiling. As you approach 50, a QSEHRA stops being available, and you'll need to move to an ICHRA or a group plan. You also have to offer it to all eligible employees on the same terms: no classes.

Tip: if you expect to cross 50 within two years, ask PeopleKeep how a move to its ICHRA would work before you start. Switching inside the same platform saves your employees a second onboarding.

Sana sells level-funded group health plans. You pay a fixed monthly amount; behind it, claims are paid from a fund and stop-loss insurance caps your exposure. At this size, that's mainstream, not exotic: 37% of covered workers at firms with 10 to 199 employees were in a level-funded plan in 2025.

For a team with few large claims, the fixed payment can come in under a fully insured plan. Your employees still get a group plan with a network, which some prefer to buying their own coverage under an HRA.

The limits: pricing reflects your team's health, so a single expensive claim can move your renewal. The network and plan design are Sana's. And as a 100-person company, you'll be compared against larger carriers that may undercut it.

Tip: get the renewal terms and the surplus rules in writing before signing. Ask what happens to unused funds and how much a bad claims year can raise your rate.