O&B Blomberg AB

School group with 1 active school units through 1 operating providers in 1 municipalities.

O&B Blomberg AB is a school group with 1 active school unit through 1 provider/entity with active school units.

1 active school unit 19 pupils

This group has a single operating provider. See O&b Blomberg AB for detailed information.

Group snapshot

School units: 1
Pupils: 19
Operating providers: 1
Municipalities / Counties: 1 / 1
Children per FTE (preschool): 5.3
Group organisation number: 5567358774
Group revenue: 0 MSEK
Group employees: 12

School-form mix

Preschool

Funding flows

Revenue and profit per pupil based on annual reports from the group's 1provider with 19 pupils.

Revenue per pupilSEK 351

Cost per pupilSEK -1,017

Profit per pupil+SEK 1,368

390.0% profit margin

Municipal cost per compulsory-school pupil (average)SEK 157,536

Weighted average across municipalities where this group operates. Covers all municipal compulsory-school costs (Kolada).

About the data and important caveats

Profit is not dividends. The profit shown in annual reports is often retained in the company as equity and is not necessarily distributed to shareholders.
Revenue is not school funding. The company's revenue may include activities other than running schools.
Municipal cost is not school voucher. Kolada's cost per pupil covers all costs for municipal compulsory schools, including premises and administration, and is not directly comparable to independent school revenue.
Pupil counts. Pupil numbers come from Skolverket and may differ from the basis used in annual reports.

Source: Bolagsverket (annual reports), Kolada (municipal cost per pupil), Skolverket (pupil counts).

Financial profile

Company finance from annual reports for 1 of 1 known companies in the current group structure (latest report: 31/12/2025). 1 active school providers/entities are represented as school operators in the group. School and pupil counts only include active school units in Skolverket's school register.

0 MSEKRevenue

0 MSEKOperating profit

641.0%Profit margin

43.2%Equity ratio

12Employees

1 TSEKRevenue per employee

Source: Bolagsverket (Swedish Companies Registration Office), latest available annual reports. Figures sum companies where annual-report data exists, including holding or service companies when present. They are therefore not split per pupil or school voucher in Skolkoll's current data. No time series is available in current data.

Operating providers

Provider	Schools	Pupils	Average merit value	Qualified teachers
O&b Blomberg AB	1	19	—	—

Municipal footprint

Municipality	School units
Stockholm	1

All 1 schools

School	Municipality	Provider	Pupils	Qualified teachers	Merit value
MONTESSORIFÖRSKOLAN DELFINEN	Stockholm	O&b Blomberg AB	19	5.6%	—

Continue from the group profile to its providers, municipalities, and the statistics pages that explain market share and outcomes.

Group market shareSee how the market share of school groups evolves.Independent school groups vs SALSACompare group size with pupil composition and outcomes.Largest operatorsSwitch between group-level and provider-level views of the independent sector.Compare schoolsBuild a side-by-side comparison with the schools you care about.O&b Blomberg ABOpen the underlying provider profile within the group.StockholmSee the local municipal context for this group's schools.

Statistics: academic year 2023/24. Source: Skolverket, SCB. About the data.
— = data not available in the source.