Johan Bladh
About Johan Bladh
Johan Bladh is CEO of Röko, a Swedish serial acquirer listed on Nasdaq Stockholm. Press releases describe Röko as an investment company and equity investor. He was previously Röko's Deputy CEO and Chief Financial Officer. He took over as CEO from Fredrik Karlsson, who stayed on in the company as deputy CEO.
According to the CB Insights profile for Röko, his earlier work history includes Bridgepoint, BC Partners, Altor Equity Partners, The Boston Consulting Group, Karnell and Carnegie Holding. Röko's CEO announcement refers to an investment group of four people: Karlsson, Tomas Billing, Anders Nordby and Bladh.
Several LinkedIn profiles share his name. We could not confirm which one is his, so none is linked here.
The only angel investment we could confirm is Matters, in October 2026. Press coverage names him as one of several angels in that round, and he is credited as CEO of Röko. We found no public list of other personal angel investments, no stated number of deals and no check sizes.
Matters is a Stockholm startup that emerged from stealth with a $5M pre-seed round. It is building an AI-native consumer bank that combines banking services with an AI advisor. Its planned subscription model returns interchange and FX income to customers as cashback.
Swedish angel Jakob Johansson anchored the round. Other angels were Knut Frängsmyr (former Klarna COO), Douglas Stark (Voi co-founder), Patrik Tran (Validio CEO) and Per Widerstrom (Evoke CEO). Matters said it would use the funds for licence applications, EU expansion, hiring and its first consumer product. Bladh's individual check size was not disclosed.
Bladh has not published a personal investment thesis that we could find. His one confirmed AI angel investment is a pre-seed round in a Swedish fintech company. His check size, preferred stages and sectors are not public. He has made no public statements about what he looks for in founders. Founders who pitch him should expect him to see deals through the lens of a Nordic acquirer and investor.
- Matters: Stockholm AI-native consumer banking platform with subscription pricing and cashback. He took part in its $5M pre-seed round, announced October 2026.
- tech.eu/2026/10/15/matters-emerges-from-stealth-with-5m-in-pre-seed-fu
- arcticstartup.com/matters-raises-5m-pre-seed
- matters.inc/press/matters-raises-5m-pre-seed
- eu.vc/p/matters-raises-5m-pre-seed-ai-personal-finance
- cbinsights.com/investor/roko
- marketscreener.com/news/roko-announces-ceo-transition-cfo-johan-bladh-
- marketscreener.com/news/roko-cfo-johan-bladh-purchases-shares-worth-se
Investing activity
Johan Bladh appears in 1 AI deal tracked by the Lounge deals desk. The rounds are mostly Pre-seed, with a median round size of $5M. The most recent is Matters (Pre-seed, $5M, Oct 2026).
Johan Bladh most often invests alongside Knut Frängsmyr, Per Widerström, Douglas Stark and Jakob Johansson, and the companies they back on Lounge are mostly in AI.
Deals
Frequently asked questions about Johan Bladh
Is Johan Bladh an angel investor in AI startups?
Yes. He took part as an angel in the $5M pre-seed round of Matters, an AI-native consumer bank in Stockholm, announced in October 2026. We found no other public AI angel investments.
Who is Johan Bladh?
He is the CEO of Röko, a Swedish serial acquirer listed on Nasdaq Stockholm. He was previously its Deputy CEO and CFO.
What is Johan Bladh's angel check size?
It is not public. Press coverage of the Matters round did not disclose individual investment amounts.
What stage does Johan Bladh invest in?
His one confirmed AI angel investment is a pre-seed round. He has not published a stage preference.
Which AI sectors does Johan Bladh back?
The only confirmed example is AI-powered consumer finance, through Matters. He has not stated a wider sector focus publicly.
How can founders find Johan Bladh online?
We could not confirm an official LinkedIn, X or personal site for him. Several unrelated people share the name, so check that you have the Röko CEO before reaching out.
Is Johan Bladh an angel investor?
Yes. Johan Bladh invests personally as an angel.
What AI companies has Johan Bladh invested in?
Johan Bladh's AI investments include Matters. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Johan Bladh invest at?
In the rounds tracked on Lounge, Johan Bladh has invested at Pre-seed, with a median round of $5M.
Who does Johan Bladh co-invest with?
Johan Bladh's most frequent co-investors on Lounge are Knut Frängsmyr (1 deal), Per Widerström (1 deal), Douglas Stark (1 deal), Jakob Johansson (1 deal) and Patrik Tran (1 deal).