SourceForge Company Profile

SourceForge is a web service founded by Tony Guntharp, Uriah Welcome, Tim ... sourceforge.net · Edit this at Wikidata · IPv6 support, Yes. Commercial, Yes.

Industry: MarTech

Segment: MarTech Vendor

Team size: 51-200

Funding: Growth

Competitors: Capterra

Generated by Kustiq, an AI company intelligence platform for B2B teams. Multi-stage pipeline: AI classification + live web scraping + SMTP-verified contacts + 12-factor rule-based churn engine.

Company profile

SourceForge

SourceForge is a web service founded by Tony Guntharp, Uriah Welcome, Tim ... sourceforge.net · Edit this at Wikidata · IPv6 support, Yes. Commercial, Yes.
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AI-verified profile

SourceForge is a web service founded by Tony Guntharp, Uriah Welcome, Tim ... sourceforge.net · Edit this at Wikidata · IPv6 support, Yes. Commercial, Yes.

Employees

51-200

Funding

Growth

Pricing

Public pricing page

AI Classification

MarTechMarTech Vendor

SourceForge is a software review, comparison, and discovery platform founded in 1999, serving approximately 20 million monthly visitors. It monetizes by offering B2B software vendors paid listing tiers, lead generation, buyer intent data, and LLM/AI search optimization services.

Deep Intelligence

Account Scoring

Green Churn Risk

Social Links

Competitors

Capterra

SourceForge is profiled by Kustiq, an AI company intelligence platform for B2B teams. SourceForge is one of 219 martech vendor companies in our MarTech directory. Similar profiles include Loom, Betterworks, Acunetix, and GRC Platform.

How Kustiq built this profile

Hybrid pipeline: deterministic verification + Claude reasoning

  • Live web rendering via Browserless headless Chrome, not a stale cached scrape.
  • Search intelligence via Serper API across {company site, LinkedIn, press, GitHub}.
  • Claude Sonnet 4.6 classifies vertical, segment, and growth signals; never used for facts.
  • 12-factor churn engine produces a deterministic risk score with zero LLM calls at scoring time.
  • SMTP RCPT TO handshake verifies every contact at delivery time on full profiles (paid plan).

Read the full methodology in our LLM-readable reference or compare against the deterministic-vs-AI framework.

Part of 3,020 AI-profiled B2B companies. Browse the full directory