Excel Is Not Your Portfolio System. It's Your Portfolio Problem.

Published on April 2, 2026 at 10:06 AM

Excel Is Not Your Portfolio System. It's Your Portfolio Problem.

Confessions of an Excel Survivor

I went into fund operations and all I got was a perpetual battle with VLOOKUP and a Sunday habit of chasing portfolio companies for KPIs.

It starts innocently enough. Just a few rows. A tab or two. Maybe a pivot table if you're feeling reckless. "Let's just keep this simple," you whisper to yourself, like a fool.

Two hours later, you're 47 tabs deep, nesting IF statements like Russian dolls, and scrolling sideways until your wrist clicks. Your spreadsheet has frozen for the third time. Your laptop fan is making airplane noises. Your soul has left the chat.

And somewhere across town, your LP is waiting for a report that was "almost ready" three weeks ago.

Welcome to the Gridlock

Some people get lost in the woods. Fund ops people get lost in column AE.

You haven't known true panic until you've accidentally deleted a cell that was quietly powering seventeen other sheets. Now your quarterly LP report looks like abstract art and the Managing Partner wants to "hop on a quick call."

"Where's the dashboard?" "It was in tab 6, but then I renamed it and now it's gone." "Did you back it up?" "Haha."

The average fund operations team spends 20 to 40 hours per reporting cycle just on data collection and formatting. Not on analysis. Not on insight. On chasing emails, reconciling inconsistencies, and manually stitching together numbers that should flow automatically. That's roughly €12,000 per year in analyst time, at a modest hourly rate, spent doing work a properly configured system would handle overnight.

But sure. Let's keep it in Excel.

We Were Promised Better

We were promised automation, clean data pipelines, and dashboards that just work. Instead, we're reverse-engineering the logic behind a SUMIFS written in 2019 by someone who no longer works here. He was a legend. His name was Dave. Nobody knows how his formulas work.

Common symptoms of spreadsheet burnout in VC and PE:

  • Typing =IFERROR( as a trauma response every time a portfolio company sends you their numbers in a different format
  • Trying to explain to your GP why the IRR looks wrong when your source data has three different versions of the same metric
  • Living in fear of the words "Can you make this dynamic before the LP meeting?"
  • Unhinged workarounds like colour-coding cells manually because you can't afford the hours to build proper automation

The Real Cost Is Invisible

Here's what makes Excel so insidious in fund operations: the cost doesn't show up on any invoice. It shows up in your Sunday evenings, your deadline stress, and the quiet operational risk building underneath every fund that runs its portfolio intelligence on a shared Google Sheet.

No single source of truth. No automation. No benchmarking. No way to know how your portfolio is actually performing relative to market, because pulling that data would require a project, not a click.

And studies consistently show that nearly 88% of complex spreadsheets contain errors. In fund reporting, that's not an abstract statistic. That's a number that ends up in an LP deck.

Time to Leave the Spreadsheet Cult?

Look. Excel had a good run. It's the Swiss Army knife of office tools, except we keep using the tiny, dangerous toothpick for everything, including things that require an actual knife.

The funds that have moved to structured portfolio intelligence infrastructure report cutting LP reporting time by 70% within the first quarter. That's not a sales claim. That's the difference between a team that owns its operations and a team that is owned by them.

The question isn't whether to move off Excel. The question is how long you can afford not to.

What's Next?

You don't have to quit cold turkey. Start with an honest audit:

  • How many hours per quarter does your team spend on data chase and report formatting?
  • When did you last catch an error in a report after it went to LPs?
  • What would it mean for you personally if your next LP report took one day instead of three weeks?

If the answers make you uncomfortable, that's useful information.

Excel will always be there, like a reliable but chaotic ex who still knows your Wi-Fi password. But maybe, just maybe, your fund operations deserve better.