Nashville-Based Finance Automation

FP&A intelligence.
Built for mid-market.

Senior finance expertise combined with proprietary automation tools — so your team spends less time building reports and more time driving decisions.

Explore Our Tools Work With Us
20+
Years FP&A experience
F100
Fortune 100 background
PE
Private equity experience
What we do
Fractional FP&A leadership and custom analytics — without the full-time overhead.

Fractional FP&A

Senior-level financial planning and analysis on a fractional basis. Budgeting, forecasting, board reporting, and strategic financial guidance.

Finance automation

Custom-built automation that eliminates repetitive manual work — variance analysis, P&L builds, KPI reporting, and more.

Executive reporting

Board decks, lender packages, and investor reporting designed to communicate clearly and drive confident decisions.

Team & process buildout

Stand up a finance function from scratch or mature an existing one. Hiring, systems, processes, and training.

Proprietary software suite
Purpose-built tools that automate what used to take days. Upload your data and get results in minutes.
Live

FP&A Variance Report

Automated variance analysis with MTD, QTD, and YTD results. Actuals vs budget vs prior year — with AI-written commentary.

Launch tool
Coming Soon

P&L Builder

Map your GL accounts to a custom P&L structure once. Every month after — upload and run.

Coming soon

Budget & forecast tool

Driver-based budgeting and rolling forecast automation built for mid-market finance teams.

Coming soon

KPI dashboard

Connect your data and get a live KPI dashboard with automated commentary and trend analysis.

Data & Security
How your data is handled when you use our tools.

Encrypted in transit & at rest

All data is encrypted using 256-bit TLS encryption in transit and AES-256 at rest. Hosted on Google Cloud Platform infrastructure via Streamlit Cloud, owned by Snowflake.

Not stored or retained

Files you upload are processed in-memory during your session only. We do not store, retain, or have access to your financial data after your session ends.

Transparent application code

Our tools run on our own Python code — no black boxes. The application logic is entirely ours and is available for review upon request.

Private deployment available

For clients with stricter data requirements we offer private deployment on your own infrastructure. Your data never leaves your environment. Contact us to discuss options.

Our tools are hosted on Streamlit Community Cloud. Apps are accessible to anyone with the link — we recommend not uploading personally identifiable information. For full security details visit streamlit.io/security.

Who's behind this
HO
Halsey Otto
Founder, 615 Analytics
MBA — UVA Darden CPA (inactive) Nashville, TN

Big 4 trained. Fortune 100 tested. PE-hardened. 615 Analytics brings that experience to mid-market companies — paired with proprietary automation tools that do in minutes what used to take days.

20+ years across Deloitte, Ernst & Young, Exelon, Yahoo, and two PE-backed platforms — building finance organizations, standing up analytics functions, and driving the kind of operational insight that moves the needle.

The tools are built by a practitioner who has lived the problem — not a software company guessing at what finance teams actually need.

Based in Nashville. Built for companies that are serious about their numbers.

Ready to automate your finance function?

Let's talk about what's taking your team the most time — and how we can fix it.

Or email directly: halsey@615analytics.com