Investment Stage40,414 investors
Series B Investors
Series B investors fund companies that have proven their business model and are ready to scale aggressively. Rounds typically range from $15M to $50M+ and are used to expand into new markets, build out sales and marketing teams, and accelerate product development. Investors at this stage focus on unit economics, growth efficiency, and competitive positioning.
Total Investors
40.4K
investing at series b
Combined Investments
302.7K
portfolio companies
Avg. Exit Rate
32.0%
41.9K total exits
Avg. Check Size
$2.1M – $31.8M
typical range
Investor Types
Types of investors active at the series b stage
Venture Capital27,734 (69%)
Private Equity11,432 (28%)
Corporate VC552 (1%)
Other423 (1%)
Angel Investor271 (1%)
Accelerator2 (0%)
Activity Status
How actively series b investors are deploying capital
14%active
Active
5,505(14%)
Moderate
3,045(8%)
Quiet
31,864(79%)
Most recent deal: February 2026
Top Industries
Most funded sectors at the series b stage
Fintech17,502 investors
Enterprise14,297 investors
SaaS11,083 investors
Venture Capital6,138 investors
Healthcare3,508 investors
Consumer Internet2,978 investors
Impact Investing2,829 investors
Manufacturing2,329 investors
E-commerce2,136 investors
Marketplaces1,828 investors
Biotech1,802 investors
Energytech1,557 investors
Check Size Distribution
Typical investment sizes at the series b stage
< $500K273 (1%)
$500K – $1M0 (0%)
$1M – $5M3 (0%)
$5M – $25M28,283 (71%)
$25M+11,432 (29%)
Top Locations
Where series b investors are headquartered
New York1,901 investors
London1,245 investors
San Francisco1,135 investors
Beijing598 investors
Shanghai472 investors
Chicago431 investors
Paris400 investors
Boston395 investors
Singapore393 investors
Los Angeles347 investors
Top Series B Investors by Deal Count
The most active investors at the series b stage ranked by total investments
| # | Investor | Deals |
|---|---|---|
| 1 | Bessemer Venture Partners | 971 |
| 2 | Threshold | 841 |
| 3 | Lightspeed Venture Partners | 839 |
| 4 | Index Ventures | 827 |
| 5 | Andreessen Horowitz | 826 |
| 6 | Goldman Sachs | 780 |
| 7 | Khosla Ventures | 769 |
| 8 | First Round Capital | 742 |
| 9 | GV | 740 |
| 10 | General Catalyst | 737 |
| 11 | Greylock | 720 |
| 12 | Technology Development Fund | 705 |
| 13 | Battery Ventures | 694 |
| 14 | Norwest Venture Partners | 693 |
| 15 | ZhenFund | 657 |
| 16 | High-Tech Grunderfonds | 645 |
| 17 | Venrock | 638 |
| 18 | GGV Capital | 625 |
| 19 | Redpoint | 620 |
| 20 | Canaan Partners | 612 |
Explore Other Stages
All Series B Investors
40,414 investorsTV
Trinity Ventures
Venture CapitalMenlo Park, United States413 investments10 exits
NB
North Bridge Venture Partners & Growth Equity
Venture CapitalWellesley, United States412 investments7 exits
IP
InterWest Partners
Venture CapitalMenlo Park, United States405 investments7 exits
SS
Social Starts
Venture CapitalSan Francisco, United States404 investments2 exits
O
OrbiMed
Private EquityNew York, United States403 investments145 exits
P
Partech
Venture CapitalParis, France398 investments7 exits
OI
Oak Investment Partners
Venture CapitalGreenwich, United States390 investments8 exits
SC
Sequoia Capital India
Venture CapitalBengaluru, India387 investments10 exits
DC
Data Collective DCVC
Venture CapitalSan Francisco, United States384 investments5 exits
IP
Idinvest Partners
Private EquityParis, France384 investments5 exits
VV
Vertex Ventures
Venture CapitalPalo Alto, United States383 investments75 exits
SC
Spark Capital
Venture CapitalSan Francisco, United States381 investments66 exits
SC
Social Capital
Venture CapitalPalo Alto, United States381 investments49 exits
AV
Austin Ventures
Venture CapitalAustin, United States375 investments4 exits
QV
Qualcomm Ventures
Corporate VCSan Diego, United States374 investments9 exits
ER
Eight Roads Ventures
Venture CapitalLondon, United Kingdom369 investments9 exits
HI
Hiventures Investment Fund
Venture CapitalBudapest, Hungary366 investments1 exits
SC
Shenzhen Capital Group
Venture CapitalShenzhen, China363 investments10 exits
CC
Crosslink Capital
Venture CapitalSan Francisco, United States362 investments9 exits
B
BoxGroup
Venture CapitalNew York, United States361 investments7 exits
MV
Madrona Venture Group
Venture CapitalSeattle, United States359 investments10 exits
S
Seedcamp
Venture CapitalLondon, United Kingdom356 investments3 exits
SV
Shasta Ventures
Venture CapitalMenlo Park, United States352 investments9 exits
T
TCV
Private EquityMenlo Park, United States349 investments171 exits
SP
Summit Partners
Private EquityBoston, United States345 investments204 exits
SV
SMBC Venture Capital
Venture CapitalTokyo, Japan344 investments2 exits
FV
ff Venture Capital
Venture CapitalNew York, United States343 investments7 exits
TV
Techstars Ventures
Venture CapitalBoulder, United States343 investments10 exits
AV
ARCH Venture Partners
Venture CapitalChicago, United States340 investments72 exits
EV
East Ventures
Venture CapitalTokyo, Japan339 investments5 exits
AI
Almi Invest
Venture CapitalStockholm, Sweden336 investments2 exits
SP
Sigma Partners
Venture CapitalBoston, United States334 investments73 exits
F
Flybridge
Venture CapitalBoston, United States331 investments58 exits
IU
Innovate UK
Venture CapitalSwindon, United Kingdom329 investments17 exits
SV
Sierra Ventures
Venture CapitalSan Mateo, United States319 investments76 exits
CV
Comcast Ventures
Venture CapitalSan Francisco, United States316 investments14 exits
MU
Mitsubishi UFJ Capital
Venture CapitalTokyo, Japan316 investments4 exits
SH
StartUp Health
Venture CapitalNew York, United States315 investments19 exits
UV
Upfront Ventures
Venture CapitalSanta Monica, United States315 investments6 exits
F
Floodgate
Venture CapitalPalo Alto, United States315 investments9 exits
E
e.ventures
Venture CapitalSan Francisco, United States314 investments8 exits
BC
Balderton Capital
Venture CapitalLondon, United Kingdom313 investments9 exits
VV
Versant Ventures
Venture CapitalMenlo Park, United States311 investments7 exits
US
Union Square Ventures
Venture CapitalNew York, United States309 investments9 exits
BG
Business Growth Fund
Venture CapitalLondon, United Kingdom309 investments4 exits
HC
HV Capital
Venture CapitalMunich, Germany306 investments5 exits
FL
FJ Labs
Venture CapitalNew York, United States306 investments25 exits
FG
Foundry Group
Venture CapitalBoulder, United States306 investments58 exits
HH
HV Holtzbrinck Ventures
Venture CapitalMunich, Germany302 investments8 exits
SC
Shunwei Capital
Venture CapitalBeijing, China301 investments3 exits
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