Companies Using Merge.dev

Merge.dev is used by 893 companies worldwide, including S&P Global, Revolut, Bts Group Ab, based on our analysis of 50M+ crawled domains at TechnologyChecker.io. It's particularly popular in the Software Development industry (45.33% of customers).

Merge.dev has 893 active customers detected through our monthly crawl of 50M+ domains. We enriched 1,280 of these with LinkedIn company data on TechnologyChecker.io to generate detailed insights. An additional 645 sites that previously used Merge.dev are also tracked.

Merge.dev holds 0.78% of the Customer Data Platform market, ranking #8 in the category — based on our analysis of 50M+ domains and 40K+ technologies at TechnologyChecker.io.

The top alternatives to Merge.dev include fastXDM (6.48% market share), mParticle (2.98% market share), Dotomi (2.42% market share), Treasure Data (2.18% market share) — based on our market share data across 50M+ crawled domains.

United States leads with 844 Merge.dev customers, followed by United Kingdom (94), Canada (64), Australia (51), France (30), based on our enriched company data at TechnologyChecker.io.

The most common company size is 11-50 employees, representing 36.1% of Merge.dev customers, based on our analysis of 1,280 enriched companies. This is followed by 1-10 employees (27.6%) and 51-200 employees (25.2%).

The majority of Merge.dev customers were founded in the 2010s (48.7%), followed by the 2020s (36.26%), based on our analysis of 1,280 enriched companies. This suggests Merge.dev is most popular among relatively young companies.

The ideal Merge.dev customer is: Company Size: 11-50 employees, Location: US, UK, or Canada, City: New York, San Francisco, Chicago, Founded: 2010-2019, Company Age: ~5-15 years old — based on our analysis of 1,280 enriched companies at TechnologyChecker.io.

Merge has grown its annual recurring revenue by 26x following its Series A, according to Wilson Sonsini's advisory on the $55M Series B round. The company follows a subscription SaaS model charging $650/month for up to 10 linked accounts and $65 per additional account. With over 893 active domain detections in our TechnologyChecker.io data, adoption continues to accelerate.

Yes. Merge is a subscription SaaS company that provides a unified API platform for B2B software integrations. It generates revenue through tiered pricing based on the number of linked accounts and support level. Our data shows 93.7% of Merge customers are privately held companies, many of them SaaS businesses themselves.

Merge is a well-funded startup backed by Accel and NEA, with a $55M Series B in 2022. Our detection data shows 893 active domains using Merge, including publicly traded companies like S&P Global, Monday.com, and Klaviyo. The platform has SOC 2 certification and was named to Forbes' Best Startup Employers list in both 2023 and 2024.

Merge offers a free tier covering the first 3 production linked accounts. Paid plans start at $650/month for up to 10 linked accounts, with each additional account at $65/month. Enterprise tiers include bulk discounts, higher sync frequency, and dedicated implementation support. Agent Handler pricing follows a credit-based model starting free with 2,000 monthly credits.

Merge supports over 200 integrations across seven unified API categories: HRIS, ATS, payroll, accounting, ticketing, CRM, and file storage. Rather than building each integration individually, developers connect once to Merge's Unified API and get access to all supported platforms in that category. Our data shows 45.33% of Merge customers are software companies building these integrations into their products.

Merge (merge.dev) is a product integration infrastructure company founded in 2020 in San Francisco. It provides unified APIs that let B2B SaaS companies add hundreds of integrations through a single connection. TechnologyChecker.io data shows its customers span software development (45.33%), fintech (5.73%), and healthcare (3.93%), with 63.7% having fewer than 50 employees.

Based on our analysis of 1,280 enriched companies, the largest organizations using Merge include S&P Global (10,001+ employees), Revolut (5,001-10,000), WeWork, Aviapartner Group, and BDO International. On the SaaS side, Monday.com, Gong, Klaviyo, Ramp, JetBrains, and Gusto all use Merge for integration infrastructure.

Yes. HRIS integrations are one of Merge's core unified API categories. Through a single integration, developers can connect to platforms like BambooHR, Workday, ADP, Gusto, Rippling, and dozens more. Our data shows that HR-adjacent companies like Gusto and Personify Health are themselves Merge customers, confirming the platform's deep HRIS connectivity.

Software Development dominates at 45.33% of all Merge customers, followed by Technology and Internet (13.51%), IT Services (5.81%), and Financial Services (5.73%). Healthcare (3.93%) and Computer Security (3.14%) are growing segments. The concentration in software reflects Merge's core use case: B2B SaaS companies building customer-facing integrations into their products.

Building integrations in-house requires dedicated engineering teams maintaining each connection separately. Merge replaces that with a single API call per category, covering 200+ platforms. Our TechnologyChecker.io data shows Merge customers average 11-50 employees, suggesting teams too small to maintain large integration engineering departments choose Merge to ship integrations faster.

No. While 63.7% of Merge customers have 50 or fewer employees, larger organizations use it too. S&P Global (10,001+ employees), Revolut (5,001-10,000), and Aviapartner (5,001-10,000) appear in our enriched company data. The platform scales from startups to enterprise, with pricing tiers and features designed for different company sizes.

The United States leads with 67.6% of all Merge customers, followed by the United Kingdom (7.5%), Canada (5.1%), and Australia (4.1%). English-speaking countries account for over 82% of the total user base. France (2.4%) and Germany (2.1%) show early European adoption. This geographic distribution reflects Merge's US-based origins and the concentration of B2B SaaS in North America.

Merge provides a single API endpoint per integration category, such as HRIS or ATS, that normalizes data from dozens of underlying platforms into a standard schema. Developers integrate once with Merge and immediately support all connected platforms. This approach eliminates the need to learn each vendor's individual API, reducing integration time from months to days according to Merge's published case studies.

Yes. Merge's accounting unified API connects to platforms like QuickBooks, Xero, NetSuite, Sage, and FreshBooks through a single integration. Our enriched company data shows accounting-adjacent firms like BDO International among Merge customers. The $650/month base plan includes access to accounting integrations alongside other unified API categories.