Datacircle

Interzoid pricing and alternatives: company funding API, POST /enrich

Interzoid's sitellms.txtBest company funding API in 2026
46% complete: 6 of the 13 key fields we checkSee the 13 fields
$0.00per 1,000 companiesThe cheapest of the 49 plans we rank by price is NeuralVerge, $50 monthly, Base, POST /functions/v1/run-techeu-rounds-search, at $1.00 per 1,000 companies.
Plan: Free API key one of Interzoid's 9 plans
Call: POST /enrich one of Interzoid's 2 calls for this API
API: Company funding API one of Interzoid's 8 APIs

About this item

  • Live. The call reads the company's funding when you make it.
  • 6 of the 13 key fields we check. Round, Amount, Investors, Headquarters, Size, Competitor.
  • Nothing to pay.
  • One call. You send records[].lookup to POST /enrich. You set function to "private-company-deal-intel". You can also send lookup_field and language. The call returns funding rounds.
  • Anyone can get it. Keep data: no limit. Use data: with conditions.

Interzoid: company funding API alternatives

The table starts with Interzoid's cheapest paid plan. Next come plans from other providers with the price per 1,000 companies closest to Interzoid's. Each plan in the table gives live data.

Interzoid, $30,000 yearly, 1 Million Credits (annual), POST /enrichNeuralVerge, $1,000 monthly, Enterprise, POST /functions/v1/run-tracxn-companies-fundingOlostep, pay as you goNinjaPear, $100 pack
$ per 1,000 companies$62.50$5.00$50.00$52.798
Completeness46%31%15%31%
Billingyearlymonthlypay as you gopay first
Pay$30,000$1,000per call$100
Enough for480,000 results a year200,000 calls a monthas many as you pay for1,894 calls
Freshnesslivelivelivelive
Who can get itanyonebusiness and professional use, 18 or overanyone at least 18 years old (or the legal age of majority), or 13 or older with a parent's or guardian's permissionanyone, for their internal business purposes

Company funding API pricing: plans compared

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-26.

  1. docs.interzoid.com/entries/api-license-keys
  2. interzoid.com/api
  3. interzoid.com/api-acceptable-use
  4. interzoid.com/api-pricing
  5. interzoid.com/api-terms-use
  6. interzoid.com/apis/batch-data-enrichment
  7. interzoid.com/services/api-pricing

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Round
  • Amount
  • Date, not in the answer
  • Investors
  • Sources, not in the answer
  • Industry, not in the answer
  • Headquarters
  • Size
  • CEO, not in the answer
  • Competitor
  • Acquisitions, not in the answer
  • News, not in the answer
  • Press releases, not in the answer
Price
$ per 1,000 companies$0.00
Perresult
Billingfree
Aggregators
Aggregatorsnone
Charges
Also pays forfrom the same budget: 56 other calls
Not found
$ per 1,000$0.00
In their words
Their pitchFor developers and AI agents: enrich up to 100 JSON records per call, or entire CSV and TSV files, with AI-powered company, contact, location, tax, and standardization data appended to every record.
Data
Freshnesslive
Keep datano limit
Use dataYou may use Service Outputs, including Enrichment Data, in your internal systems, applications, databases, workflows, reports, and business processes, provided that your use complies with these Terms, applicable law, and any applicable purchase, subscription, or usage terms. [...] You may not, and may not permit any third party to: Use the Services for unlawful, fraudulent, deceptive, abusive, harmful, or unauthorized purposes, Use the Services to build, train, benchmark, or improve a competing product or service without Interzoid's written permission, Resell, sublicense, lease, distribute, or provide the Services, Service Outputs, or Enrichment Data as a standalone data product, API, database, feed, or competing service, Scrape, harvest, copy, or bulk extract data from the Services except through authorized API calls or permitted product functionality, Use the Services in violation of privacy, data protection, intellectual property, export control, anti-spam, anti-discrimination, or other applicable laws, Use the Services, Service Outputs, or Enrichment Data to conduct unlawful surveillance, monitoring, tracking, stalking, harassment, intimidation, or doxxing of any individual, or to locate or identify an individual in order to threaten, endanger, harm, defraud, or extort that individual, Use the Services, Service Outputs, or Enrichment Data to re-identify individuals from data that has been anonymized, de-identified, aggregated, or pseudonymized, Use the Services, Service Outputs, or Enrichment Data to circumvent or defeat an individual's opt-out, do-not-contact, do-not-sell, suppression, consent withdrawal, or deletion request, or to reconstruct records that were required to be deleted or suppressed, Use the Services, Service Outputs, or Enrichment Data as a factor in establishing an individual's eligibility for credit, insurance, employment, housing, education, government benefits, or healthcare, or for any other purpose that would cause Interzoid to be considered a consumer reporting agency or Service Outputs to be considered a consumer report under the Fair Credit Reporting Act or any analogous law, Use the Services in any manner prohibited by the Acceptable Use Policy.
Plan
Pay$0
Rate limit
Batch100
Speed
Answerin the call
The call
You sendfunction "private-company-deal-intel", records[].lookup. Optional: lookup_field, language
MethodPOST
Path/enrich
About the plan
PlanFree API key
Who can get itanyone
The 16 fields the plan's answer can hold

company name, founded year, headquarters, funding rounds, total funding raised, latest valuation, key investors, revenue estimate, headcount trend, comparable companies, data confidence notes, status code, function, record count, error count, output fields

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