We build, growor fix companies.

Opperly is a venture builder and operating partner. We take the seat next to you — as co-founder, growth lead or turnaround team — and stay until the numbers move.

For corporates

A new business line, built outside the org chart.

We co-found and operate ventures with corporates — from thesis to first revenue — with your capital discipline and our speed.

Venture building
For scale-ups

Past product-market fit. Short of the next stage.

We join as operators to grow what works and fix what doesn't: go-to-market, team, unit economics.

Grow and fix
For private equity

A portfolio company failing, or slowing down.

We step in as interim operators — stabilise cash, reset the plan, rebuild the team — and hand back a company that holds its valuation.

We do this in partnership with www.techandturn.com.

Turnaround
01 · Four ways in
01

Build

Zero to venture. Thesis, MVP, team, product, first customers — operated by us, owned by you.

02

Grow

A revenue engine. Go-to-market, pricing, channels — and the hires that carry them after we leave.

03

Fix

Turnaround. Cash, focus, team — the hard calls made early, with TechandTurn when it needs a full restructuring.

04

Advisory

Strategy and strategic partnerships. The alliances, deals and board-level counsel that move a venture one stage at a time.

02 · What we do

Offense and defense.

The team behind Opperly has 27+ years across the whole company lifecycle — creation and growth at one end, restructuring and orderly wind-down at the other. Most operators only know one side.

Offense

Grow | Build

New products, a spin-off, a new venture. Start-ups and scale-ups that need an operator who has built one before.

Defense

Preservation

Capital preservation, cost reduction and debt restructuring — made by an outsider with the emotional distance to take the hard decisions early.

Industry experience
  • Real estate & proptech
  • Telecom — mobile innovation
  • IT innovation — AI & blockchain
  • Software development
  • Manufacturing & processing
Opperly — record of ventures 2001 – today Rev 2026
No.VentureYearsSector · roleOutcome
01 Current Nearshoring & DevOps, NL–ES · founded, operating Live
02 Current Turnaround company · partner Live
03 2014 – 2019 Proptech · founded, built to team Exited€40m AUM from zero
04 Dangoo – Tuono 2011 – 2016 Lighting Exited
05 Tria Mobile 2001 – 2010 Mobile · founded, operated Exited
Advised Liberty Global T-Mobile International Velti
03 · How we work

Operators who advise.

Every engagement has an Opperly operator in the seat — weekly, accountable, on the P&L. We bring the plan in week one and the first decisions in week two. When we advise, it is from that seat rather than the sideline. We leave when the team we hired can run it without us.

27+ years, three exits, two live ventures, four operators who have done it before.

Opperly operators at work
04 · Track record

What we have built, and who we built it with.

Building since2001Twenty-five years of operating.
Built from zero€40mBrickfund AUM, from nothing to exit.
Exits3Brickfund, Dangoo – Tuono and Tria Mobile.
Live ventures2We Are Blue Code and TechandTurn.
Blue Code today40People, built from zero — and profitable.
1,200 Active senior IT experts. Deep enough bench to stand up a tech-centred company in Spain and scale it fast — without waiting on a hiring market.
10,000 A senior network across tech, proptech, fintech, telecom and finance — concentrated in Western Europe.
Companies our operators have worked with
  • KPN
  • T-Mobile
  • Thales
  • Sweco
  • Grant Thornton
  • Sogelink
  • ChargePoint
  • CreditDevice
  • Archipel
  • Salesupply
  • Boris
  • British Airways
  • TNT
  • DSM
  • Fonecta
Accreditations
  • Turnaround Management Association
  • Dutch Restructuring Association
  • DTA
05 · The operators
Jeroen de Leijer
Jeroen de Leijer(Fractional) Operator
Bas Bergmans
Bas Bergmans(Fractional) CRO – CEO
Adrian Caleap
Adrian CaleapTeam creator and builder
Hector Linares
Hector Linares(Fractional) CTO
06 · Talk to us

Tell us what's stalled — or what's next.

One conversation, no deck required. We'll say within a week whether we're the right operators for it.

What you need
[email protected]