Business v1 / Firme
Similar companies
Companies with the same activity profile in the same area, ordered by how close they are. For benchmarking and for finding the direct competition.
GET
https://oneapi.ro/api/business/v1/firme/{cui}/similare
Path parameters
NameTypeDescriptionExample
cuirequired
string
The company tax identification number, without the
RO prefix (e.g. 6719278).
Query parameters
This route accepts no query parameters.
How it behaves
- Companies similar to the given one — close in sector (CAEN) and geographic area. Useful for discovering competition or a list of comparables.
What it is for
- Building a list of comparables for a valuation.
- Discovering a client's local competition, on the same CAEN code and area.
- Extending a sales campaign from a won customer to similar companies.
Response structure
All fields below live inside data.
FieldTypeDescription
firme[].cui
integer
The tax ID.
firme[].denumire
string
The name.
firme[].cod_inmatriculare
string
The trade register order number (J…).
firme[].forma_juridica
string
Legal form (SRL, SA, PFA…).
firme[].stare
string
The company status, as an object:
denumire is the raw ONRC text (107 distinct values in use), categorie is our classification into 7 buckets — activa, suspendata, dizolvata, lichidare, radiata, insolventa, alta — which is what you filter or group by. cod is the ONRC code of the status.
firme[].data_inmatriculare
string
The trade register incorporation date.
firme[].sediu.judet
string
The county of the registered office.
firme[].sediu.localitate
string
The locality of the registered office.
firme[].sediu.cod_siruta
integer
The locality SIRUTA code — chainable to /api/locations/v1.
firme[].caen_principal.cod
string
The primary CAEN code.
firme[].caen_principal.denumire
string
The name of the primary activity.
firme[].fiscal.tva
boolean
VAT-registered.
firme[].fiscal.inactiv
boolean
Declared fiscally inactive.
firme[].fiscal.e_factura
boolean
Enrolled in e-Invoicing.
firme[].financiar
object | null
The latest filed balance sheet (year, turnover, net profit, employees);
null for companies without one — sole traders, new companies —, not zero.
firme[].financiar.an
integer
The balance-sheet year.
firme[].financiar.cifra_afaceri
number | null
Net turnover, in lei.
firme[].financiar.profit_net
number | null
Net profit, in lei; negative = loss.
firme[].financiar.salariati
integer | null
The average number of employees.
Response examples
GEThttps://oneapi.ro/api/business/v1/firme/6719278/similare
{
"data": {
"firme": [
{
"cui": 18430426,
"denumire": "ADOLORATA IMPEX SRL",
"cod_inmatriculare": "J40/3344/2006",
"forma_juridica": "SRL",
"stare": {
"cod": "1048",
"denumire": "funcțiune",
"categorie": "activa"
},
"data_inmatriculare": "2006-02-28",
"sediu": {
"judet": "București",
"localitate": "București Sectorul 3",
"cod_siruta": 179169
},
"caen_principal": {
"cod": "4711",
"denumire": "Comerț cu amănuntul în magazine nespecializate, cu vânzare predominantă de produse alimentare, băuturi și tutun"
},
"fiscal": {
"tva": false,
"inactiv": true,
"e_factura": false
},
"financiar": null
}
]
}
}
GEThttps://oneapi.ro/api/business/v1/firme/14399840/similare
{
"data": {
"firme": [
{
"cui": 362264,
"denumire": "ABDULKARIM IMPORT EXPORT SRL",
"cod_inmatriculare": "J40/16653/1991",
"forma_juridica": "SRL",
"stare": {
"cod": "1084",
"denumire": "radiată",
"categorie": "radiata"
},
"data_inmatriculare": "1991-12-30",
"sediu": {
"judet": "București",
"localitate": "București Sectorul 5",
"cod_siruta": 179187
},
"caen_principal": {
"cod": "4754",
"denumire": "Comerț cu amănuntul al articolelor și aparatelor electrocasnice, în magazine specializate"
},
"fiscal": {
"tva": false,
"inactiv": false,
"e_factura": false
},
"financiar": null
}
]
}
}
GEThttps://oneapi.ro/api/business/v1/firme/2054341/similare
{
"data": {
"firme": [
{
"cui": 16274371,
"denumire": "AGROMEC IZVOARELE SABAOANI SRL",
"cod_inmatriculare": "J27/459/2004",
"forma_juridica": "SRL",
"stare": {
"cod": "1084",
"denumire": "radiată",
"categorie": "radiata"
},
"data_inmatriculare": "2004-03-24",
"sediu": {
"judet": "Neamț",
"localitate": "Săbăoani",
"cod_siruta": 124215
},
"caen_principal": {
"cod": "1410",
"denumire": "Fabricarea articolelor de îmbrăcăminte prin tricotare sau croșetare"
},
"fiscal": {
"tva": false,
"inactiv": false,
"e_factura": false
},
"financiar": null
}
]
}
}
GEThttps://oneapi.ro/api/business/v1/firme/24890577/similare
{
"data": {
"firme": [
{
"cui": 17416016,
"denumire": "ATLANTIC EVOLUTION SRL",
"cod_inmatriculare": "J2005000340198",
"forma_juridica": "SRL",
"stare": {
"cod": "1048",
"denumire": "funcțiune",
"categorie": "activa"
},
"data_inmatriculare": "2005-03-25",
"sediu": {
"judet": "Harghita",
"localitate": "Gheorgheni",
"cod_siruta": 83570
},
"caen_principal": {
"cod": "4619",
"denumire": "Intermedieri în comerțul cu produse diverse"
},
"fiscal": {
"tva": true,
"inactiv": false,
"e_factura": false
},
"financiar": {
"an": 2025,
"cifra_afaceri": null,
"profit_net": -1240,
"salariati": null
}
}
]
}
}
Error codes
| Code | Slug | When it occurs |
|---|---|---|
| 401 | neautentificat | Token missing, invalid, expired or revoked. |
| 403 | feature_indisponibil | The current plan does not include the feature the route depends on. |
| 404 | negasit | Company [{cui}] not found. |
| 422 | validare | The route takes no parameters apart from lang: any other parameter returns 422 instead of being ignored. |
| 429 | cota_depasita | The plan's monthly quota has been exceeded (see Retry-After). |
All errors share the same shape. eroare.cod is stable and is the value you should branch on in code — not the text in mesaj, which may change.
{
"eroare": {
"cod": "validare",
"mesaj": "The route takes no parameters apart from lang: any other parameter returns 422 instead of being ignored.",
"detalii": {
"cui": [
"The value sent does not satisfy the parameter rule."
]
}
}
}