Fundraising GuideSeries B

How to Raise a Series B Round for Blockchain Startups

A complete, tactical playbook — investor expectations, benchmark metrics, a month-by-month fundraising timeline, and a curated list of active VCs writing checks at the Series B stage in Blockchain.

$15M-$50M
Typical check size
15-25%
Equity dilution
4–6 months to close from formal process launch
Time to close

What Series B Investors Expect

Expanding markets and operations. For Blockchain startups, investors at the Series B stage evaluate a specific set of signals before writing a check.

Efficient growth — rule of 40 or clear path to it
Scalable sales and marketing motion with proven economics
Expansion into new segments, geographies, or products
Strong management team with VP-level functional leaders
Path to market leadership and dominant competitive position

Typical Investors

  • Growth equity funds ($500M–$3B AUM)
  • Multi-stage VCs with growth arms
  • Crossover funds (Coatue, Tiger, D1)
  • International sovereign funds
  • Strategic investors and CVCs

Pitch Deck Focus Areas

  • Market share and expansion opportunity
  • Operational efficiency and margins
  • International or vertical expansion plan
  • Executive team and talent plan
  • Path to profitability or IPO timeline

Key Metrics Blockchain Investors Scrutinize

Every sector uses different proxies to evaluate startup health. In Blockchain, investors have well-defined benchmarks refined over hundreds of deals. Know these before walking into any partner meeting.

Metrics Investors Track

  • Total value locked (TVL)
  • Daily active wallets
  • Transaction throughput (TPS)
  • Protocol revenue / fees
  • Developer ecosystem size

Series B Stage Benchmarks

  • $1M+ TVL at seed
  • Mainnet launch before Series A
  • 1,000+ active wallets
  • Positive unit economics per transaction
  • External audit completed

Active Blockchain VCs — Series B Stage

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Browse our full database of Blockchain investors.

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Blockchain Accelerator Programs

Accelerators are an alternative or complement to direct VC fundraising — especially at pre-seed and seed stage. Top programs offer $15M-$50M–$15M-$50M plus mentorship, network access, and Demo Day investor exposure.

Notable accelerators with Blockchain focus include Y Combinator, Techstars, and sector-specific programs. Use our accelerator search to filter by industry, location, and stage.

Browse all Blockchain accelerators

Month-by-Month Fundraising Timeline

A realistic action plan for running a disciplined Series B fundraising process in Blockchain. Time-box each phase and track investor pipeline weekly.

1

Month 1

  • Audit financial statements for prior fiscal year
  • Hire VP/C-suite gaps before fundraising
  • Prepare board-quality growth narrative
2

Month 2

  • Engage investment banker or formal advisor (optional)
  • Warm outreach to Series B specialists and crossover funds
  • Initial LP-style meetings to share the story
3

Month 3

  • Run structured process with data room access
  • Multiple partner meetings at 5–8 firms
  • Customer references and channel checks
4

Month 4

  • Receive competitive term sheets
  • Negotiate price, governance, and pro-rata rights
  • Select lead and sign term sheet
5

Month 5–6

  • Detailed financial and legal due diligence
  • Close round with full documentation
  • Use capital for market expansion or M&A

Common Series B Fundraising Mistakes

These are the most frequent errors that derail Series B rounds for Blockchain founders — often after months of effort.

1

Failing to demonstrate efficient growth (not just growth at all costs)

2

Not having a VP-level go-to-market team already hired

3

Assuming Series A investors will lead or pro-rata without re-conviction

4

Missing gross margin expansion targets as the business scales

5

Underestimating the time to close a Series B (typically 4–6 months)

Fundraising Templates for Blockchain Startups

Use these free, stage-specific templates tailored to Blockchain investors. Each is designed to address the metrics, structure, and narratives that Series B VCs expect to see.

Blockchain Series B Pitch Deck

Slide-by-slide template with industry-specific metrics and narrative structure.

View template

Blockchain Series B Business Plan

Full business plan template with financial model and operational roadmap.

View template

Blockchain Market Analysis

TAM/SAM/SOM framework and competitive landscape template for Blockchain.

View template

Valuation Calculator

Estimate your Series B valuation range using comparable Blockchain deals and revenue multiples.

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Frequently Asked Questions

How much should I raise in a Series B round for a Blockchain startup?

Blockchain startups at the Series B stage typically raise $15M-$50M. The right amount depends on your burn rate, team size, and the specific milestones you need to hit before your next raise. A common rule of thumb is to raise 18–24 months of runway. Raising too little risks running out of capital mid-traction; raising too much can dilute founders and set unrealistic valuation expectations for the next round.

What equity percentage will I give up in a Series B round?

In the Series B stage, investors typically target 15-25% ownership. The exact dilution depends on your valuation, which in Blockchain is driven by team pedigree, market size, and early traction signals. Use a dilution calculator to model scenarios before entering negotiations and understand how the Series B dilution compounds with future rounds.

What are the most important metrics for raising a Series B round in Blockchain?

Blockchain investors at the Series B stage focus heavily on the leading indicators that predict long-term success. The metrics section above outlines the most critical ones. At the Series B stage, the key is demonstrating that you understand the right metrics for your business — even if you haven't yet hit all benchmarks — and that you have a credible plan to reach them with the capital raised.

How long does it take to close a Series B round in Blockchain?

Based on typical market cycles, Series B fundraising processes for Blockchain companies take 4–6 months to close from formal process launch. This includes preparation time (1–4 weeks), running the process (4–10 weeks), and legal close (2–6 weeks). Having your data room, cap table, and metrics deck ready before the first meeting can materially shorten the timeline.

Which types of investors are most active in Blockchain at the Series B stage?

The most active capital sources for Blockchain startups at the Series B stage include: Growth equity funds ($500M–$3B AUM), Multi-stage VCs with growth arms, Crossover funds (Coatue, Tiger, D1), International sovereign funds, Strategic investors and CVCs. Specialized Blockchain funds that understand sector-specific metrics are often more efficient partners than generalist investors — they do less primary diligence and can add more sector-relevant value post-investment.