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Head-to-head · Startup Databases

Dealroom vs Harmonic

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Dealroom #2 in Startup Databases 9.2/10 Free plan · 3-day trial Free planFree trial✓ 0 of 5 features Visit Dealroom
Harmonic #4 in Startup Databases 8.8/10 Pricing on request ✓ 0 of 5 features Visit Harmonic

Dealroom leads on 0 checks, Harmonic on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDealroom · 9.2/10
  • Free planonly Dealroom
  • Free trialonly Dealroom

Dealroom scores higher on our rubric for startup databases: 9.2 against 8.8 out of 10; our editors rank them #2 and #4.

Dealroom is the better fit for investors needing predictive startup intelligence. Harmonic is the better fit for founder discovery and data enrichment workflows.

  • Dealroom fits best

    Investors needing predictive startup intelligence

  • Harmonic fits best

    Founder discovery and data enrichment workflows

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Dealroom 9.2/10 Visit ↗ Harmonic 8.8/10 Visit ↗
At a glance
Editor score 9.2 8.8
Ranking #2 in Startup Databases #4 in Startup Databases
Best for Investors needing predictive startup intelligence Founder discovery and data enrichment workflows
Pricing model Free plan + paid Paid
Starting price — —
Free plan ✓ (best) Not checked yet
Free trial 3 days —
Deployment Cloud Cloud, Browser extension
Platforms Web Web, Chrome extension
Support Email, Live chat, Docs Email, Docs
Compliance SSO/SAML SOC 2, ISO 27001, SSO/SAML
Integrations 8 integrations 7,000+ integrations
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features Dealroom 0/5 · Harmonic 0/5
Company profiles Not checked yet Not checked yet
Funding data Not checked yet Not checked yet
Founder profiles Not checked yet Not checked yet
Advanced search Not checked yet Not checked yet
Saved alerts Not checked yet Not checked yet
Specs
Export access Not checked yet Not checked yet
Company records Not checked yet Not checked yet
Our review
Pros
  • Predictive Signal rankings identify companies likely to raise funding
  • Advanced company, people, funding, and technology filters
  • API, MCP, CRM, and warehouse integrations support internal workflows
  • Searches company and people data with firmographic and funding context
  • Combines APIs, workflow integrations, bulk delivery, and warehouse destinations
  • Tracks hiring, leadership, and funding changes with network mapping and Scout AI
Cons
  • Premium pricing starts at €12,600 annually
  • Premium and Premium Plus start from three seats
  • Advanced access is split across higher paid tiers
  • Pricing requires contacting sales
  • CRM sync and Scout via API are paid add-ons to API access
  • Financing and investor data are an add-on to Bulk data
Our verdict

Dealroom is a web-based data and intelligence platform for venture capital firms, private equity investors, corporates, governments, universities, and consultancies. It maps startups, high-growth companies, investors, founders, funding…

Read the review →

Harmonic is a startup intelligence and account-enrichment platform for venture capital, growth capital, corporate development, platform, and go-to-market teams. It brings together company and people search, company and person enrichment,…

Read the review →
  1. DealroomStartup Databases 9.2Free plan · 3-day trial
  2. HarmonicStartup Databases 8.8Pricing on request

Strengths and trade-offs

  • Dealroom — where it wins

    • Predictive Signal rankings identify companies likely to raise funding
    • Advanced company, people, funding, and technology filters
    • API, MCP, CRM, and warehouse integrations support internal workflows

    Where it doesn't

    • Premium pricing starts at €12,600 annually
    • Premium and Premium Plus start from three seats
    • Advanced access is split across higher paid tiers

  • Harmonic — where it wins

    • Searches company and people data with firmographic and funding context
    • Combines APIs, workflow integrations, bulk delivery, and warehouse destinations
    • Tracks hiring, leadership, and funding changes with network mapping and Scout AI

    Where it doesn't

    • Pricing requires contacting sales
    • CRM sync and Scout via API are paid add-ons to API access
    • Financing and investor data are an add-on to Bulk data
  • Dealroom9.2/10 · Free plan · 3-day trial

    A broad startup intelligence platform with predictive rankings and deep data access.

    Visit DealroomFull verdict →
  • Harmonic8.8/10 · Pricing on request

    A broad startup intelligence stack spanning search, enrichment, monitoring, APIs, and bulk data.

    Visit HarmonicFull verdict →

More comparisons

All startup databases comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update