- Recent Funding
- Investors
- Boston
VC firms in Boston
134 VC firms in Boston, ranked by deals.
About this page
134 VC firms based in Boston, led by Battery Ventures (21 deals in 12 months), ranked by deals, each with its latest investments.
Battery Ventures is the most active VC firm headquartered in Boston, with 21 deals in the last 12 months, ahead of Bain Capital Ventures (15) and F-Prime Capital (14). Every firm below links to its full portfolio, and each deal amount to where it was reported.
Most active this week
- Battery Ventures1 deal this week
- F-Prime Capital1 deal this week
- Sanofi Ventures1 deal this week
- Fidelity1 deal this week
- Companyon Ventures1 deal this week
- Mass General Brigham Ventures1 deal this week
Leaderboard
-
1
B
2112 mo- Leads
- 33
- Portfolio
- 61
- Capital
- $7.74B
Seed 6%A 18%B+ 76% -
2
B
1512 mo- Leads
- 36
- Portfolio
- 91
- Capital
- $7.85B
Seed 11%A 22%B+ 67% -
3
F
1412 mo- Leads
- 23
- Portfolio
- 61
- Capital
- $4.08B
Seed 11%A 38%B+ 51%TT-Therapeutics$133MSer. B+
EEka Robotics$150MSer. A
AAblePay Health$20MSer. A
-
4
A
1312 mo- Leads
- 7
- Portfolio
- 27
- Capital
- $5.14B
Seed 4%A 12%B+ 84% -
5
W
912 mo- Leads
- 18
- Portfolio
- 42
- Capital
- $6.97B
A 18%B+ 82% -
6
S
812 mo- Leads
- 8
- Portfolio
- 22
- Capital
- $3.2B
Seed 4%A 35%B+ 62%TT-Therapeutics$133MSer. B+
OOMass Therapeutics$310MSer. B+
MMatchpoint Therapeutics$150MSer. B+
-
7
C
712 mo- Leads
- 2
- Portfolio
- 16
- Capital
- $216.4M
Seed 60%A 40% -
8
F
612 mo- Leads
- 7
- Portfolio
- 39
- Capital
- $6.63B
A 8%B+ 92%HHarbinger$240MSer. B+
EEpicrispr Biotechnologies$90MSer. B+
NNearfield Instruments$380MSer. B+
-
9
B
612 mo- Leads
- 19
- Portfolio
- 30
- Capital
- $5.32B
Seed 8%A 42%B+ 50%TType One Energy$200MSer. B+
AArkea Bio$15MSer. A
PPhysical Superintelligence$58MSeed
-
10
F
612 mo- Leads
- 7
- Portfolio
- 12
- Capital
- $645.3M
Seed 6%A 50%B+ 44%SSuki Redwood CityUndiscl.Ser. B+
GGenHealth.ai$16.5MSer. A
KKeebler Health$16MSer. A
-
11
H
512 mo- Leads
- 1
- Portfolio
- 24
- Capital
- $1.29B
Seed 7%A 27%B+ 67% -
12
.
512 mo- Leads
- 1
- Portfolio
- 7
- Capital
- $241M
A 75%B+ 25%AAblePay Health$20MSer. A
VVitalize$31MSer. A
AArboretum$30MSer. A
-
13
O
412 mo- Leads
- 2
- Portfolio
- 16
- Capital
- $596.6M
A 38%B+ 62%BBunkerhill Health$55MSer. B+
AAdaptive Innovations$50MSer. A
GGreater Good Health$33MSer. B+
-
14
P
412 mo- Leads
- 7
- Portfolio
- 15
- Capital
- $990M
A 11%B+ 89%HHorizon3.ai$250MSer. B+
AAiris Labs$60MSer. B+NNoTraffic$90MSer. B+
-
15
T
412 mo- Leads
- 3
- Portfolio
- 11
- Capital
- $4.58B
Seed 6%A 39%B+ 56%VVEIR$110MSer. B+
CCorePower Magnetics$10.6MSeed
FForm Energy$750MSer. B+
-
16
T
412 mo- Leads
- 5
- Portfolio
- 8
- Capital
- $676M
A 11%B+ 89%AAbby Care$82MSer. B+
QQualified Health$125MSer. B+
GGrow Therapy$150MSer. B+
-
17
A
312 mo- Leads
- 5
- Portfolio
- 17
- Capital
- $1.47B
A 40%B+ 60%MMatchpoint Therapeutics$150MSer. B+
KKinaset Therapeutics$103MSer. B+
TTriana Bio$120MSer. B+
-
18
B
312 mo- Leads
- 6
- Portfolio
- 11
- Capital
- $1.28B
A 44%B+ 56%SSeran BioscienceUndiscl.Ser. B+
AAdvanCell$315MSer. B+
SSyremis Therapeutics$165MSer. A
-
19
A
312 mo- Leads
- 1
- Portfolio
- 11
- Capital
- $50.4M
Seed 60%A 40%UUpSmith$10MSer. A
FFerry Health$9MSeed
RRebuild Technology$13MSeed
-
20
C
312 mo- Leads
- 4
- Portfolio
- 8
- Capital
- $193.85M
Seed 29%A 43%B+ 29%AAmerican AI LogisticsUndiscl.Ser. B+
NNorth.cloud$60MSer. B+
SSent$12MSer. A
-
21
B
312 mo- Leads
- 2
- Portfolio
- 7
- Capital
- $1.5B
A 50%B+ 50% -
22
M
312 mo- Leads
- 2
- Portfolio
- 4
- Capital
- $123.05M
Seed 40%A 40%B+ 20%CCorePower Magnetics$10.6MSeed
AAgZen$10MSer. B+
AAmperesand$80MSer. A
-
23
S
212 mo- Leads
- 8
- Portfolio
- 17
- Capital
- $1.03B
A 25%B+ 75% -
24
D
212 mo- Leads
- 4
- Portfolio
- 14
- Capital
- $308.31M
Seed 56%A 31%B+ 13% -
25
O
212 mo- Leads
- 2
- Portfolio
- 10
- Capital
- $1.21B
Seed 14%A 43%B+ 43%VVaderis Therapeutics$152MSer. B+
TThird Arc Bio$52MSer. A
AARTBIO$132MSer. B+
-
26
A
212 mo- Leads
- 5
- Portfolio
- 8
- Capital
- $692M
B+ 100%BBigPandaUndiscl.Oct 27, 2026
CCoralogix$200MSer. B+
ZZenoti$160MSer. B+
-
27
A
212 mo- Leads
- 0
- Portfolio
- 7
- Capital
- $68M
Seed 50%A 25%B+ 25%KKairos SwapUndiscl.Seed
WWorm$4.5MPre-seed
BBeamable$13.5MSer. A
-
28
S
212 mo- Leads
- 2
- Portfolio
- 7
- Capital
- $1.46B
Seed 13%A 50%B+ 38%SSoufflé Therapeutics$135MSer. B+
GGradiantUndiscl.Ser. B+
CCommonwealth Fusion Systems$863MSer. B+
-
29
M
212 mo- Leads
- 1
- Portfolio
- 6
- Capital
- $992M
A 45%B+ 55%OOyster Therapeutics$60MSer. A
CClaris Bio$118MSer. B+
CCarta Healthcare$18MSer. B+
-
30
T
212 mo- Leads
- 7
- Portfolio
- 6
- Capital
- $1.13B
A 50%B+ 50%FFlare Therapeutics$85MSer. B+
SSyremis Therapeutics$165MSer. A
AARTBIO$132MSer. B+
-
31
K
212 mo- Leads
- 0
- Portfolio
- 6
- Capital
- $290M
A 25%B+ 75%ZZarminali Pediatrics$110MSer. A
AApella Technology$80MSer. B+
UUmoja Biopharma$100MSer. B+
-
32
L
212 mo- Leads
- 1
- Portfolio
- 5
- Capital
- $169.3M
A 50%B+ 50%GGreater Good Health$33MSer. B+
DDaffodil Health$16.3MSer. A
DDiana Health$55MSer. B+
-
33
J
212 mo- Leads
- 1
- Portfolio
- 5
- Capital
- $330.85M
Seed 29%A 29%B+ 43% -
34
V
212 mo- Leads
- 1
- Portfolio
- 5
- Capital
- $144.2M
Seed 38%A 50%B+ 13%CClarasight$11.5MSer. A
PPactFi$25MSer. A
SSavvy Wealth$72MSer. B+
-
35
C
212 mo- Leads
- 1
- Portfolio
- 4
- Capital
- $30M
A 100%SStimCardio$30MSer. A
GGreat American BancorpUndiscl.Ser. A
EEsperto MedicalUndiscl.Ser. A
-
36
B
212 mo- Leads
- 3
- Portfolio
- 4
- Capital
- $410M
B+ 100%RRQD* Clearing$74MSer. B+
DDefense Unicorns$136MSer. B+
MMixpanel$200MSer. B+
-
37
B
212 mo- Leads
- 0
- Portfolio
- 4
- Capital
- $13.5M
Seed 100% -
38
S
212 mo- Leads
- 2
- Portfolio
- 4
- Capital
- $46M
A 50%B+ 50%SSymmetric Health SolutionsUndiscl.Ser. B+
Ssplose$46MSer. A
-
39
S
State StreetFund212 mo- Leads
- 1
- Portfolio
- 3
- Capital
- $580M
B+ 100%CCapitolis$120MSer. B+
FFundGuard$40MSer. B+
-
40
S
212 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $114M
B+ 100% -
41
S
212 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $117.5M
Seed 50%B+ 50%PPicoJool$27.5MSeed
EEthernovia$90MSer. B+
-
42
F
112 mo- Leads
- 1
- Portfolio
- 35
- Capital
- $322.2M
Seed 55%A 41%B+ 5%AAltro Health$7MSeed
FFlume Health$6MSeed
PPagaleve$29MSer. A
-
43
H
112 mo- Leads
- 3
- Portfolio
- 15
- Capital
- $672M
A 9%B+ 91%VVecna Robotics$31MSer. B+
EEko Health$41MSer. B+
UUnchained$60MSer. B+
-
44
P
112 mo- Leads
- 2
- Portfolio
- 14
- Capital
- $352.1M
Seed 22%A 56%B+ 22%GG5 Labs$14MSeed
PPortal Biotech$35MSer. A
MMatterworksUndiscl.Ser. A
-
45
V
112 mo- Leads
- 5
- Portfolio
- 7
- Capital
- $141M
A 67%B+ 33%AABCS Insights$50MSer. A
RRelishUndiscl.Ser. B+
SSecuronix$29MSer. A
-
46
B
112 mo- Leads
- 1
- Portfolio
- 7
- Capital
- $379.2M
Seed 80%B+ 20% -
47
F
112 mo- Leads
- 0
- Portfolio
- 7
- Capital
- $224.5M
Seed 20%A 20%B+ 60%MMarisa Care$6.5MSeed
LLedgebrook$65MSer. B+
PPearl Health$75MSer. B+
-
48
L
112 mo- Leads
- 0
- Portfolio
- 6
- Capital
- $474.5M
A 13%B+ 88%MMediar Therapeutics$76MSer. B+
EEngrail Therapeutics$157MSer. B+
PPulmocide$52MSer. B+
-
49
O
112 mo- Leads
- 0
- Portfolio
- 6
- Capital
- $40.2M
B+ 100%PPhoenix Tailings$40.2MSer. B+
-
50
W
112 mo- Leads
- 2
- Portfolio
- 6
- Capital
- $64.5M
Seed 25%A 75% -
51
L
112 mo- Leads
- 1
- Portfolio
- 6
- Capital
- $62M
Seed 60%A 20%B+ 20% -
52
W
112 mo- Leads
- 0
- Portfolio
- 6
- Capital
- $1.07B
B+ 100% -
53
T
112 mo- Leads
- 0
- Portfolio
- 4
- Capital
- $224M
B+ 100%VVecna Robotics$31MSer. B+
TTorch Dental$28MSer. B+
-
54
F
112 mo- Leads
- 0
- Portfolio
- 4
- Capital
- $65M
A 50%B+ 50%AAllara$30MOct 13, 2026
CCofertility$7MSer. A
GGesynta Pharma$28MSer. B+
-
55
C
112 mo- Leads
- 0
- Portfolio
- 4
- Capital
- $23.5M
Seed 75%A 25%ZZenskar$15MSer. A
FFlipside Crypto$3.4MSeed
CChainalysis$1.6MSeed
-
56
R
112 mo- Leads
- 2
- Portfolio
- 3
- Capital
- $182M
A 33%B+ 67% -
57
C
112 mo- Leads
- 0
- Portfolio
- 3
- Capital
- $161.65M
A 50%B+ 50%HHertha Metals$133.65MSer. A
OOXCCU$28MSer. B+
-
58
O
112 mo- Leads
- 0
- Portfolio
- 3
- Capital
- $35M
A 100%CChargeflow$35MSer. A
-
59
I
112 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $62M
A 100% -
60
L
112 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $3M
Seed 100% -
61
T
112 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $3M
Seed 100% -
62
Q
112 mo- Leads
- 1
- Portfolio
- 2
- Capital
- $598M
A 25%B+ 75%TTenpoint Therapeutics$235MSer. B+
UUmoja Biopharma$100MSer. B+
-
63
J
112 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $21M
Seed 50%A 50%FFirelight$8MSeed
IInven$13MSer. A
-
64
C
112 mo- Leads
- 0
- Portfolio
- 1
- Capital
- $77.5M
A 100%RR1 Therapeutics$77.5MSer. A
-
65
D
112 mo- Leads
- 1
- Portfolio
- 1
- Capital
- $35M
No stage on file -
66
S
112 mo- Leads
- 0
- Portfolio
- 1
- Capital
- $287M
B+ 100% -
67
P
112 mo- Leads
- 1
- Portfolio
- 1
- Capital
- —
Seed 100%PPredictive AIUndiscl.Seed
-
68
A
012 mo- Leads
- 6
- Portfolio
- 17
- Capital
- $284.25M
Seed 43%A 29%B+ 29%FFlume Health$6MSeed
CCarry$10MSer. A
SSecureframe$56MSer. B+
-
69
G
012 mo- Leads
- 0
- Portfolio
- 8
- Capital
- $102M
Seed 25%A 75%TType One Energy$29MSeed
HHeirloom$53MSer. A
IInfiniumUndiscl.Ser. A
-
70
S
012 mo- Leads
- 0
- Portfolio
- 8
- Capital
- $99.5M
A 75%B+ 25% -
71
B
012 mo- Leads
- 2
- Portfolio
- 6
- Capital
- $376.5M
A 50%B+ 50% -
72
D
012 mo- Leads
- 0
- Portfolio
- 6
- Capital
- $587M
A 25%B+ 75% -
73
F
012 mo- Leads
- 2
- Portfolio
- 6
- Capital
- $792.6M
Seed 17%A 25%B+ 58% -
74
F
012 mo- Leads
- 2
- Portfolio
- 6
- Capital
- $376M
B+ 100%AAmpersand Biomedicines$65MSer. B+
QQuotient Therapeutics$50MSer. B+
HHarbinger Health$140MSer. B+
-
75
U
012 mo- Leads
- 2
- Portfolio
- 5
- Capital
- $360.5M
Seed 22%A 22%B+ 56%TTerra Security$30MSer. A
CCloudZero$56MSer. B+
SSalsify$155MSer. B+
-
76
L
012 mo- Leads
- 0
- Portfolio
- 5
- Capital
- $104M
A 33%B+ 67%TTrunk Tools$40MSer. B+
PPano AI$44MSer. B+
-
77
A
012 mo- Leads
- 1
- Portfolio
- 5
- Capital
- $115.7M
Seed 40%A 20%B+ 40%LLedgebrook$65MSer. B+
AAlix$5.5MSeed
-
78
I
012 mo- Leads
- 0
- Portfolio
- 4
- Capital
- $22M
Seed 33%A 67%PPersist AI$12MSer. A
NNeurable$6MSer. A
-
79
A
012 mo- Leads
- 4
- Portfolio
- 4
- Capital
- $328.5M
B+ 100%PPeptilogics$78MSer. B+
FF2G$100MSer. B+
AAdaptive Phage Therapeutics$24MSer. B+
-
80
S
012 mo- Leads
- 1
- Portfolio
- 4
- Capital
- $90M
Seed 33%A 33%B+ 33%NNest Health$4MSeed
PPlainID$75MSer. B+
-
81
S
012 mo- Leads
- 0
- Portfolio
- 4
- Capital
- $120M
B+ 100% -
82
S
012 mo- Leads
- 0
- Portfolio
- 3
- Capital
- $9M
Seed 50%A 50% -
83
T
012 mo- Leads
- 0
- Portfolio
- 3
- Capital
- $593M
Seed 33%B+ 67%JJericho Security$3MPre-seed
NNuvemshop$500MSer. B+
-
84
G
012 mo- Leads
- 3
- Portfolio
- 3
- Capital
- $300M
B+ 100%DDomino Data Lab$100MSer. B+
TTotango$100MSer. B+
IIVX Health$100MSer. B+
-
85
W
012 mo- Leads
- 0
- Portfolio
- 3
- Capital
- $1.3M
Seed 100% -
86
B
012 mo- Leads
- 0
- Portfolio
- 3
- Capital
- $36M
A 50%B+ 50%HHydrow$20MSer. A
PPanorama Education$16MSer. B+
-
87
A
012 mo- Leads
- 1
- Portfolio
- 3
- Capital
- $3M
Seed 100%PPeakMetrics$3MSeed
-
88
G
012 mo- Leads
- 0
- Portfolio
- 3
- Capital
- —
Seed 100%PPeakMetricsUndiscl.Seed
-
89
V
012 mo- Leads
- 0
- Portfolio
- 3
- Capital
- $9M
A 100%DDrivepoint$9MSer. A
-
90
R
012 mo- Leads
- 0
- Portfolio
- 3
- Capital
- $3.8M
Seed 100%UUnruly Studios$1.8MSeed
MMark43$2MSeed
-
91
R
012 mo- Leads
- 0
- Portfolio
- 3
- Capital
- —
No stage on fileNo dated deal on record
-
92
B
012 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $183M
A 25%B+ 75%DDandelion Energy$70MSer. B+
BBuilt Robotics$64MSer. B+
-
93
C
012 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $25M
A 100% -
94
S
012 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $2B
A 67%B+ 33% -
95
C
Chiesi VenturesCorporate012 mo- Leads
- 1
- Portfolio
- 2
- Capital
- $253M
A 50%B+ 50%GGlycomine$115MSer. B+
VVelosbio$58MSer. A
-
96
S
012 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $360M
A 33%B+ 67% -
97
1
012 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $26.5M
A 100% -
98
W
012 mo- Leads
- 0
- Portfolio
- 2
- Capital
- $34M
Seed 33%A 67%PPlenful$17MSer. A
CCarta Healthcare$17MSer. A
-
99
J
012 mo- Leads
- 1
- Portfolio
- 2
- Capital
- $104.75M
A 50%B+ 50% -
100
B
012 mo- Leads
- 2
- Portfolio
- 2
- Capital
- $40.52M
A 67%B+ 33%CCardiosense$15MSer. A
FFineHeart$18.34MSer. B+
VC firms by city
Questions and how this is counted
Boston VC firms: questions
What are the most active VC firms in Boston?
By deals in the last 12 months: Battery Ventures (21), Bain Capital Ventures (15), F-Prime Capital (14), Atreides Management (13), Wellington Management (9). The list on this page ranks every Boston firm on Recent Funding and links to each one's portfolio.
How many VC firms are in Boston?
Recent Funding has 126 venture capital firms headquartered in Boston with a deal on record; 40 made one in the last 90 days. Together they joined 188 funding rounds in the last 12 months.
Which Boston VC firms invest at seed stage?
The Boston firms with the most seed rounds on record: Founder Collective (12 seed deals), Bain Capital Ventures (10 seed deals), Castle Island Ventures (9 seed deals). Each firm's stage mix is in its row above.
What do Boston VC firms invest in?
The categories most Boston firms back: Health and bio (54 firms), Developer tools and cloud (29 firms), Consumer and social (26 firms).
A firm is listed under Boston when its own profile puts its headquarters there (headquarters from the Fundraising Fox open dataset, CC BY 4.0); firms with no headquarters on file aren't listed. Deals are funding rounds on Recent Funding that list the investor. "Capital" is the total sourced size of those rounds, not the investor's own check; each deal amount links to where it was reported. Stage mix is of every round on record with a known stage. Accelerator batches count as deals for accelerators. API: /api/v1/investors?type=all (get a free API key).
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