Funded Series A Startups (2025) + Detailed Analysis

Funded Series A startups are where momentum turns into real spending.

By the time a startup hits Series A, they’ve validated their product, proven market demand, and now, backed by millions, they’re hiring, scaling, and buying aggressively.

That’s your window.

At Fundraise Insider, we track every newly funded Series A startup and surface the right people to contact, including founders, CMOs, CTOs, and other key decision-makers, so you can reach them before your competitors do.

Below is a list of recently funded Series A startups across the United States. These companies are actively building and open to new solutions.

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Each week, our dedicated research team painstakingly compiles a wealth of information on recently funded Series A startups, including details about Series A funding round, employee numbers, c-suite contact information, technologies used, top 5 Series A investors and much more.

Use the recently funded Series A startups data in USA for lead generation – whether you’re a SaaS company, Staffing Agency, or a software development company.

Recently Funded Series A Startups

Download the full list of funded startups

Other Recently Funded Startups Data

• Recently funded Pre-Seed startups
• Recently funded Seed startups
• Recently funded Series B startups
• Recently funded Series C startups
• Recently funded startups across all funding stages

Descriptive Statistics of Series A Funding Amounts (Year-to-Date)

• Total Series A funding rounds: 170
• Mean funding: $24.5 million
• Median funding: $15 million
• 25th percentile: $10 million; 75th percentile: $25 million
• Range: $0 (to 7 rounds) up to $350 million (max)

Monthly Series A Funding Trends for Startups (Jan–Apr 2025)

• January: 46 Series A rounds totaling $1.004 billion
• February: 47 Series A funding rounds totaling $1.449 billion (peak month by both count and total)
• March: 44 Series A rounds totaling $1.089 billion
• April (through 17th): 33 Series A funding rounds totaling $0.625 billion

Industry Breakdown of Series A Startups by Round Count and Total Capital

1. Information technology & services (84 rounds)
2. Research (14)
3. Financial services (8)
4. Computer & network security (8)
5. Hospital & health care (8)

Series A Startups Funded by Total Funding

1. Information technology & services ($1.96 billion)
2. Research ($0.846 billion)
3. Computer & network security ($0.220 billion)
4. Defense & space ($0.167 billion)
5. Financial services ($0.135 billion)

Geographic Distribution of Series A Funding Across Top 5 US States

1. Series A funding in California: 61 rounds, $1.673 billion
2. Series A funding in Massachusetts: 14, $0.714 billion
3. Series A funding in New York: 29, $0.450 billion
4. Series A funding in Texas: 7, $0.441 billion
5. Series A funding in Washington: 8, $0.145 billion

Series A Funding: Growth Curves Compared Across Top Industries

The growth curves for the top five Series A industries reveal distinct funding rhythms over Q1–Q2 2025:

Information Technology & Services

• Climbs sharply from $390 M in January to $970 M in February, then descends to $220 M by April.

• Indicates a big mid-quarter surge, followed by moderation as the quarter closes.

Research

• Gradual decline from $300 M in January down to $120 M in March, before a modest uptick to $180 M in April.

• Suggests early momentum that cools off but rebounds slightly at quarter’s end.

Computer & Network Security

• Falls from $100 M in February to a low of $30 M in March, then recovers to $85 M in April.

• Reflects lumpy deal flow with both troughs and rebounds.

Financial Services

• Steady, incremental growth from $30 M in January to $50 M in April.

• A reliable, slowly rising corridor of capital deployment.

Defense & Space

• Peaks at $80 M in February, dips to $35 M in March, and rises again to $60 M in April.

• Follows a “peak–valley–recovery” pattern, signaling opportunistic investment windows.

Implications for Deal Strategy:

• Timing is key for IT & Services and Defense & Space: focus sourcing efforts just before their mid-quarter peaks.

• Research investors should prepare for early-quarter outreach, then light touch until a slight late push.

• Security deals demand flexible timing, be ready for both quiet and busy weeks.

• Financial Services represents a stable, low-volatility sector; ideal for consistent pipeline development.

Exceptionally Large Series A Rounds (>$47.5 M)

• Apptronik – $350 M on 2025-02-26

• QuEra Computing – $230 M on 2025-04-11

• Tenvie Therapeutics – $200 M on 2025-01-22

• Merida Biosciences – $121 M on 2025-03-05

• Nexthop AI – $110 M on 2025-01-30

  (Plus 10 more rounds between $48 M and $76 M)

Exceptionally Small Series A Rounds (≤$2.955 M)

• CONTXTFUL Technologies – $1.90 M on 2025-04-15

• Wicked Smart Pad – $2.10 M on 2025-02-20

Here are the key relationship insights for Series A targeting

High-Value vs. High-Volume Industries

• Defense & Space and Computer & Network Security top the per-deal averages (>$35 M), though they represent fewer rounds.

• Information Technology & Services leads in volume (84 rounds) with a moderate average deal size (~$22 M).

• Research swings high in both volume and value in Massachusetts (6 rounds at $87 M avg.) but tapers elsewhere.

State-Level Deal Size Leaders

• Massachusetts: Highest average deal (~$24.7 M) across 14 rounds.

• California: Strong volume (61 rounds) with an average of $17.5 M.

• New York & Texas: Mid-tier volume with ~$15 M and $19 M avg, respectively.

Industry–State Clusters

• IT & Services:

  • California: 38 deals @ $22.2 M avg.

  • New York: 13 deals @ $17.7 M avg.

• Research:

  • Massachusetts: 6 deals @ $87.3 M avg.

  • Texas: 1 deal @ $19 M (outlier).

• Computer & Network Security:

  • Concentrated in CA, NY, IL with avg deal sizes from $10 M–$35 M.

• Defense & Space:

  • Smaller sample but big checks in CA and MA ($50 M–$80 M).

• Financial Services:

  • Distributed across NY, CA, FL; avg $15 M–$20 M.

Strategic Takeaways

• Volume-Driven Pipeline: Focus on IT & Services in California and New York for a steady flow of mid-sized Series A rounds.

• High-Impact Bets: Target Research and Defense & Space rounds in Massachusetts and California for larger deal sizes.

• Balanced Approach: Blend volume (IT & Services) with value (Security, Research) in top states to diversify your portfolio.