Chicago · B2B mid-market

Fractional CFO Chicago — senior strategic finance leadership for operators here.

Treetop works with B2B mid-market companies in Chicago and across Illinois. If you're a founder or CEO between $3M and $30M ARR considering a fractional CFO, here's the Chicago-specific context and engagement model.

Short answer

Treetop offers fractional CFO services in Chicago, IL. Engagements run $8K-$20K/month for B2B companies needing senior strategic finance leadership without a full-time hire. Remote-first with quarterly in-person on-site for Chicago clients when scope warrants.

Chicago's B2B market context

Chicago's B2B ecosystem in 2026 is centered around B2B SaaS, financial services, manufacturing tech, logistics, insurance tech, healthcare. For fractional CFO engagements specifically, this means:

Buyer rhythm matches the industries above — sales cycles, evaluation patterns, decision-maker profiles vary by sector
Talent market for senior fractional operators is meaningful — you have real options without paying coastal-tier rates
Most B2B buyers in Chicago want substance over hype — marketing/sales/finance that lands here translates well elsewhere
Pipeline rhythm rewards consistency more than peaks — quarterly cadence beats one-off campaigns

Treetop's Chicago engagement model

Remote-first with quarterly on-site. Quarterly in-person leadership offsites for Chicago engagements where scope warrants.
1-2 days per week typical. Fractional means fractional — defined cadence, not always-on.
Builder profile. We ship work; we don't just present strategy.
AI-fluent. Modern fractional CFO work compounds with AI workflows. We bring those.
12-18 month engagements typical for compounding outcomes.

Scope of work typically includes: financial planning, forecasting, fundraising support, board reporting, M&A prep.

When to consider Treetop specifically

You're a B2B founder/CEO at $3M-$30M ARR.
You're in Chicago or open to a remote-first engagement with quarterly on-site.
You want senior strategic finance leadership without a $300K+ full-time hire.
You want a fractional CFO who personally uses AI tooling, not just talks about it.
You can commit $8K-$20K/month for 12-18 months.

FAQ

Do you work with companies in Chicago?

Yes. Treetop works remotely with B2B mid-market clients in Chicago and across Illinois. In-person quarterly on-site available for Chicago-based clients when scope warrants.

Are you based in Chicago?

Treetop is based in Austin, TX. We work with clients across the US remotely with in-person quarterly on-site when warranted.

What's a typical fractional CFO engagement cost?

$8K-$20K/month depending on time commitment and scope. Typically 12-18 month engagements.

How do I start an engagement?

Book the $1,500 AI Audit as a low-commitment first engagement, or schedule a call directly.

Want a roadmap built for your business?

The $1,500 AI Audit produces a written, prioritized roadmap in 5 business days.

Book the AI Audit → Take the Gap Assessment