List of Recently Funded Series C Startups (2025)

Series C Startups aren’t just growing, they’re taking over new markets.
At Series C funding stage, startups have proven business models, strong revenue, and massive backing, often raising $50 million or more to fuel global expansion, launch new products, or prep for IPO.
At Fundraise Insider, we track newly funded Series C startups across the US and deliver direct access to the decision-makers such as founders, C-suite, and department heads who are leading the charge – the best sales prospecting leads.
Below is a free sample of recently funded Series C companies. Want weekly access to every new Series C deal complete with verified emails and LinkedIn contacts?

👉 Get Insider Access to receive fresh leads like these every week. One Payment. Lifetime Leads.

Recently Funded Series C Startups

Download the full list of funded startups (for contacts of their decision-makers, click here)

Other Recently Funded Startups Data

Series C Startup Funding: Statistics and Trends Data

Total Series C Startup Funding Rounds and Timeline

47 financings between January 7, 2025 and April 16, 2025.

Statistics of Series C Startups Funding Amounts

  • Mean: $119.2 M, Median: $80 M

  • 25th–75th percentile range: $50 M–$144 M

  • Maximum: $600 M

Monthly Series C Startup Funding Trends

  • January: 12 rounds, $1.246 B total

  • February: 12 rounds, $1.833 B total

  • March: 17 rounds, $3.106 B total

  • April (to 4/16): 6 rounds, $0.729 B total

Top Industries by Series C Startup Funding Activity

  • Series C Startup Funding By Round Count:

    1. Information Technology & Services (15 rounds)

    2. Research (8)

    3. Defense & Space (6)

    4. Financial Services (5)

    5. Semiconductors (4)

  • Series C Startup Funding By Total Capital:

    1. Information Technology & Services ($2.213 B)

    2. Research ($1.191 B)

    3. Defense & Space ($0.776 B)

    4. Financial Services ($0.463 B)

    5. Semiconductors ($0.250 B)

Geographic Concentration of Series C Stage Startup Funding Rounds

  • By Deal Count: California (19), Massachusetts (5), New York (5), Texas (4), Illinois (3)

  • By Capital Deployed: California ($2.099 B), Texas ($1.335 B), Massachusetts ($0.648 B), Illinois ($0.560 B), New York ($0.220 B)

Series C Startup Funding: Growth Curves Across Top Industries Compared

Monthly Series C Funding by Top Industries

The curves highlight distinct funding dynamics for top Series C startup industries:

  • Information Technology and Services (red) steadily accelerated from $150 M in January to $920 M in March, before dipping to $380 M in April showing mid-quarter peaks.

  • Defense and Space (gold) spiked sharply to $600 M in February, then declined to below $10 M by April, indicating a short-lived surge.

  • Financial Services (orange) climbed from $70 M in January to $330 M in March, then receded to $60 M in April, an upside-down “V” pattern.

  • Research (pink) trended downward from $700 M in January to $80 M in March, with a modest April rebound to $210 M, suggesting front-loaded deals.

  • Semiconductors (blue) appeared only in March with a one-off blockbuster raise of $1.45 B, underscoring highly lumpy capital deployment.

Strategic Insight:

  • Mid-Quarter Windows: IT Services and Financial Services peak in the middle of the quarter – prime sourcing opportunities.

  • Tactical Plays: Defense and Space and semiconductors require exceptionally precise timing around their singular spikes.

  • Front-Loaded Opportunities: Research deals occur early; engage at quarter start for a consistent pipeline.

Exceptionally Large and Small Series C Startup Funding Rounds

Exceptionally Large Series C Startups Funded (> $285 M)

  • Saronic: $600 M on 2025-02-18

  • Nerdio: $500 M on 2025-03-18

  • NinjaOne: $500 M on 2025-02-24

  • Mercury: $300 M on 2025-03-26

Exceptionally Small Series C Startups Funded (≤ $20 M)

  • Lineus Medical: $4.579 M on 2025-03-04

  • Phase Four: $6.25 M on 2025-01-09

  • Enveda Biosciences: $20 M on 2025-02-27

  • Parsyl: $20 M on 2025-01-08

Strategic Takeaways For Series C Startups Funded

Average Series C Startup Deal Size by Industry

  • Industries like Semiconductors and Electrical/Electronic Manufacturing top the list for per-round check sizes, followed by Defense & Space and Research.

  • More volume-driven categories—Information Technology & Services—land in the mid-range.

Average Series C Startup Deal Size by State

  • North Carolina and Texas show among the highest average Series C rounds, alongside California and Massachusetts.

  • Some smaller states (e.g., Delaware) can also deliver outsized checks.

Industry–State Clusters for Series C Startups Funded

  • Information Technology and Services:

    • California (9 rounds @ $100.6 M avg)

    • Ontario and Oregon each with a single round above $80 M

  • Research:

    • Massachusetts (3 rounds @ $160.5 M avg)

    • California (3 rounds @ $95 M avg)

Strategic Takeaways:

  • High-Value Bets: Target niche industries (Semiconductors, Defense and Space, Research) in states like North Carolina and Massachusetts for above-average Series C checks.

  • Volume Plays: For a steady deal flow, focus on Information Technology and Services in California.

  • Underserved Geographies: Keep an eye on emerging markets like Ontario or Oregon for potential outlier rounds.


Get more clients for your business – pitch your product or service to recently funded startups with our weekly B2B sales leads list.

Company

© 2025 Fundraise Insider. All Rights Reserved.