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Olostep Company Data API

Freemium#25 of 32 in Account Enrichment Software

Olostep Company Data API: A low-cost API for company matching and source-cited firmographic enrichment. Ranked #25 of 32 in Account Enrichment Software by our editors (6.7/10); pricing: Free plan; best for low-cost, source-cited company lookup.

6.7/10Editor score

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Olostep Company Data API6.7 Visit Olostep

At a glance

Editor score
6.7 / 10
Pricing
Free plan
Best for
Low-cost, source-cited company lookup
Free plan
Yes
Paid from
$9/mo
Business-change data
Yes
Facts checked
20 Sep 2026

Where it wins
- Looks up companies by name without requiring a domain or ID
- Returns structured JSON with cited source URLs
- Supports batch workflows and live web search for current enrichment
Where it doesn't
- Does not provide verified technographic data
- Does not provide organizational structure data
- Trial plan has low rate limits

Our verdict on Olostep Company Data API

Olostep Company Data API is a web and API product for finding and enriching company records. It matches companies by name and returns structured firmographic profiles with industry, description, founding year, headquarters, employee count, funding, website, and LinkedIn data. The product is aimed at sales enrichment, CRM data hygiene, market research, investment research, competitive intelligence, and AI-agent workflows. Results are returned as JSON, with API-key authentication and cited source URLs included in responses.

Pricing is organized around request volume and workflow capacity. The Trial plan costs $0 and includes 500 successful requests, JavaScript-rendered requests, residential IP addresses, and low rate limits. Starter costs $9 per month for 5,000 successful requests and 150 concurrent requests. Standard costs $99 per month for 200K successful requests and 500 concurrent requests. Scale costs $399 per month for 1 million successful requests and AI-powered browser automations. Enterprise includes hundreds of millions of credits, enterprise-grade reliability, and custom discounts. The published plans show a clear path from limited evaluation to high-volume API use.

The product’s main distinction is its live web search approach rather than a fixed pre-indexed database. It also returns low-confidence fields as NOT_FOUND, which gives downstream workflows an explicit confidence outcome instead of forcing uncertain values into a record. Batch-ready enrichment workflows and structured responses suit databases, CRMs, spreadsheets, and automation pipelines, while AI features support browser automations on the Scale plan. Buyers needing company matching, firmographic data, business-change signals, and cited evidence should consider Olostep. Teams that require technographic data, organizational structure data, or integrations should choose an alternative.

Your product? Our editors can test Olostep Company Data API in depth and publish a review, labelled as paid · from $149/mo →

Olostep Company Data API pricing

Plans Free planFreemium A usable free plan; paid tiers unlock the limits above. Prices checked 20 Sep 2026.

See plans on olostep.com

All 5 Olostep Company Data API plans and prices →

Olostep Company Data API fact sheet

Free plan	Yes
Paid from	$9/mo
Firmographic data	Yes
Technographic data	No
Organizational data	No
Business-change data	Yes
Monthly record limit	5000 /mo
Enrichment modes	Not verified
Company matching	Yes
Deployment	Cloud
Platforms	Web
Support	Email, Community, Docs
Built for	Small business, Mid-market, Enterprise (editorial estimate)
Pricing	Free plan (source)
Website	olostep.com
Facts checked	20 Sep 2026

Alternatives to Olostep Company Data API

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Featured on iTechGuides

Olostep Company Data API is listed in our Account Enrichment Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update