Durham · B2B mid-market

Fractional CTO Durham — senior technical leadership and architecture for operators here.

Treetop works with B2B mid-market companies in Durham and across North Carolina. If you're a founder or CEO between $1M and $30M ARR considering a fractional CTO, here's the Durham-specific context and engagement model.

Short answer

Treetop offers fractional CTO services in Durham, NC. Engagements run $10K-$25K/month for B2B companies needing senior technical leadership and architecture without a full-time hire. Remote-first with quarterly in-person on-site for Durham clients when scope warrants.

Durham's B2B market context

Durham's B2B ecosystem in 2026 is centered around biotech tools, AI/ML, B2B SaaS, healthcare tech, ed-tech. For fractional CTO 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 Durham 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 Durham engagement model

Remote-first with quarterly on-site. Quarterly in-person leadership offsites for Durham 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 CTO work compounds with AI workflows. We bring those.
12-18 month engagements typical for compounding outcomes.

Scope of work typically includes: technical strategy, architecture decisions, engineering team leadership, M&A diligence.

When to consider Treetop specifically

You're a B2B founder/CEO at $1M-$30M ARR.
You're in Durham or open to a remote-first engagement with quarterly on-site.
You want senior technical leadership and architecture without a $300K+ full-time hire.
You want a fractional CTO who personally uses AI tooling, not just talks about it.
You can commit $10K-$25K/month for 12-18 months.

FAQ

Do you work with companies in Durham?

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

Are you based in Durham?

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 CTO engagement cost?

$10K-$25K/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