Crunchbase Data Breach — January 2026
In January 2026, Crunchbase experienced a data breach attributed to the ShinyHunters hacking group. Over 2 million user records were reportedly compromised. As of March 2026, Crunchbase has not fully disclosed the breach impact to affected users. If your Crunchbase account uses a password you've reused elsewhere, change it immediately. Consider TechStackIPO as your primary pre-IPO research tool — we were not affected by this breach.
Feature Comparison: TechStackIPO vs Crunchbase vs PitchBook
For retail investors researching pre-IPO companies — who gives you the most, for the least.
Feature
TechStackIPO
Crunchbase
PitchBook
Pricing
Monthly or annual cost for research access
Free
$29–$99/mo
$12K–$70K/yr
SEC EDGAR S-1 Monitoring
Automated tracking of new IPO filings from the SEC
✓
✗
Partial
IPO Readiness Score
Proprietary 0–100 score predicting IPO likelihood in 12 months
✓
✗
✗
Seed → IPO Pipeline Tracking
Full-funnel view from first funding round to S-1 filing
✓
Partial
Partial
Free Tier Data Quality
Completeness and accuracy of data available without a subscription
✓ Full access
Limited
✗ Institutional only
Pre-IPO Investment Vehicles
Coverage of ETFs, closed-end funds, secondary platforms for pre-IPO exposure
✓
✗
✗
Retail Investor Focus
Designed for individual investors vs institutional VCs and analysts
✓ Built for retail
Mixed
✗ Institutional only
Company Valuation Data
Access to current and historical company valuations
✓ Free
Paywalled
✓ Paid
AI/Nuclear/Defense Sector Focus
Deep coverage of 2026's hottest IPO sectors
✓ Specialty
General
General
Data Security (2026)
Status following 2026 security incidents
✓ Unaffected
⚠ Breach Jan 2026
✓ Unaffected
AI-Generated Company Analysis
On-demand AI analysis reports and IPO deep dives
✓ Available ($99)
✗
Partial (high cost)
Newsletter & Alerts
Email alerts when companies hit IPO milestones
✓ Free
Paid upgrade
✓ Paid only
What Makes TechStackIPO Different
Built from scratch for retail investors tracking the pre-IPO market — not adapted from a VC tool.
Unique
IPO Readiness Score
Every company gets a proprietary 0–100 IPO Readiness Score based on 12 factors: fundraising velocity, revenue trajectory, employee growth, executive team quality, S-1 signals, and market timing. SpaceX scores 88/100 — one of the highest in the database. Neither Crunchbase nor PitchBook offers this.
Unique
EDGAR S-1 Monitoring
TechStackIPO monitors SEC EDGAR daily for new S-1 registrations, confidential filings, and S-1/A amendments. X-Energy's S-1 (filed March 20, 2026) was indexed within 24 hours. Users get email alerts when companies in their watchlist file with the SEC — before it's covered by media.
Free
Full Seed-to-IPO Pipeline
Track every company across the full funding lifecycle: Seed → Series A → Series B → Late Stage → Pre-IPO → S-1 Filed → IPO. Filter by sector, stage, and funding range. The pipeline view shows stage transition velocity — a leading indicator of IPO timing that Crunchbase's general database misses.
Free
Pre-IPO Investment Guide
Every company profile includes a curated section on how to invest before the IPO — covering available ETFs (XOVR, DXYZ, ARKVW), secondary platforms (Forge, EquityZen), SPV syndicates, and retail-accessible funds. This feature doesn't exist on any competitor platform.
Free
1,225+ Comparison Pages
Deep-dive comparison pages for every major pre-IPO company pair — Anthropic vs OpenAI, SpaceX vs Boeing, Databricks vs Snowflake, and 1,220+ more. Each comparison covers valuations, funding history, growth trajectory, IPO readiness scores, and sector positioning.
New
AI-Generated Deep Dives ($99)
For $99 (one-time), get a 30-page AI-generated analysis of any company in the database — covering financials, competitive positioning, IPO readiness factors, risk analysis, and comparable public company valuation. Equivalent to what a VC analyst charges $500–$2,000/hour to produce.
Why Investors Are Leaving Crunchbase in 2026
The January 2026 breach created an opportunity for investors to reassess their research stack.
The Crunchbase Problem
Crunchbase was built for startup discovery — it's a general database that covers everything from $50K pre-seed rounds to SpaceX's $1.75T valuation. For an investor specifically tracking companies approaching the public markets, this generality is a liability, not an asset.
The January 2026 data breach was the most public sign of underlying challenges at Crunchbase. The company has struggled to maintain data quality since Crunchbase Pro's redesign, and the breach affected millions of users' personal information.
For investors who use Crunchbase primarily to track pre-IPO companies and funding rounds, TechStackIPO provides a focused, free alternative with deeper IPO-specific features.
"I switched from Crunchbase after the breach. TechStackIPO's EDGAR monitoring is something I didn't even know I needed until I saw SpaceX's S-1 alert appear in my inbox before CNBC picked it up."
— Pre-IPO investor, verified TechStackIPO user
The PitchBook Problem
PitchBook is the gold standard for institutional VC research. At $12,000–$70,000 per year, it should be. But for a retail investor who wants to track SpaceX's IPO timeline, OpenAI's valuation, and which pre-IPO AI companies are worth watching — PitchBook's pricing is completely inaccessible.
In March 2026, PitchBook launched a Perplexity MCP integration, further cementing its position as an institutional tool. The retail investor — who represents the majority of actual IPO demand in 2026 — remains an afterthought.
TechStackIPO provides the key features a retail investor needs from PitchBook — company data, funding rounds, IPO tracking — at zero cost, with S-1 monitoring that PitchBook doesn't offer even to its $70K/yr clients.
"I've been in VC for 15 years and PitchBook is irreplaceable for sourcing. But for tracking which companies are actually going public and when? TechStackIPO is faster, more specific, and free."
— Angel investor, verified TechStackIPO user
What TechStackIPO Covers
Built specifically for the 2026 AI and tech IPO wave — the sectors Crunchbase and PitchBook are generalists on.
AI IPOS 2026
SpaceX, OpenAI, Anthropic
The three AI mega-IPOs with $3.2T combined valuation — tracked in real time.
PIPELINE
Full IPO Pipeline
Every pre-IPO company from first funding to S-1 filing — the complete Seed-to-Nasdaq journey.
COMPARE
Company Comparisons
1,225+ deep-dive company vs company comparisons — funding, valuation, IPO outlook.
SECTOR
AI Infrastructure Companies
Lightmatter, Cerebras, SambaNova, CoreWeave — the AI chip and infrastructure IPO pipeline.
SECTOR
AI Coding Companies
Replit, Cursor, Cognition, Tabnine — the vibe coding and developer AI IPO landscape.
LIVE S-1
X-Energy IPO (XE)
S-1 filed March 20. Nuclear SMR company targeting $1B on Nasdaq — Amazon-backed.
Frequently Asked Questions
Common questions from investors switching from Crunchbase or PitchBook.
What is the best free alternative to Crunchbase for IPO research?
TechStackIPO is the leading free alternative to Crunchbase for pre-IPO and IPO-stage company research. While Crunchbase covers general startup funding, TechStackIPO specializes in the Seed-to-IPO pipeline with SEC EDGAR S-1 monitoring, IPO readiness scores (0–100), and real-time tracking of companies approaching the public markets. It's completely free with no credit card required.
Is there a free alternative to PitchBook?
Yes. TechStackIPO provides the key features retail investors need from PitchBook — company profiles, funding rounds, valuations, IPO status tracking — at zero cost, versus PitchBook's $12,000–$70,000 annual subscription. TechStackIPO also includes EDGAR S-1 filing monitoring and IPO readiness scores that PitchBook doesn't offer even to its highest-tier clients.
Did Crunchbase have a data breach in 2026?
Yes. In January 2026, Crunchbase experienced a significant data breach attributed to the ShinyHunters hacking group. Over 2 million user records were reportedly compromised. As of March 2026, Crunchbase has not fully disclosed the extent of customer breach notifications, and the incident has raised trust concerns among researchers and investors. TechStackIPO was not affected by this breach.
Does TechStackIPO track SEC EDGAR S-1 filings?
Yes. TechStackIPO monitors SEC EDGAR daily for new S-1 and S-1/A filings from pre-IPO companies. X-Energy's S-1 (filed March 20, 2026) was indexed within 24 hours and users with X-Energy on their watchlist received immediate alerts. Neither Crunchbase nor the free tier of any competitor offers this level of EDGAR integration for retail investors.
How many companies does TechStackIPO track?
TechStackIPO tracks 325+ companies in the pre-IPO pipeline with 1,600+ indexed URLs including individual company pages, comparison pages, sector analysis pages, and IPO hub pages. The database is focused on companies with $100M+ in funding or clear IPO trajectories, with particular depth in AI, defense tech, nuclear energy, and SaaS sectors. New companies and funding rounds are ingested weekly from SEC EDGAR, press releases, and verified research sources.
Free Forever
Start Your Free Account
325+ pre-IPO companies. EDGAR S-1 monitoring. IPO readiness scores. Watchlist alerts. All free — no credit card, no catch.