Most Active Series B Investors of 2026 (Ranked)

Khosla Ventures, Insight Partners, Index Ventures lead the most active Series B investors of 2026, per Value Add VC's tracked data from 2026-01-01 through 2026-10-15. Ranked by deals led, then total deals.

Private, US-tracked rounds only; rumored or "in talks" rounds excluded. Not a market total.

Methodology

Deals tracked by Value Add VC from filings, wire releases and news outlets — not a total for the whole market or a complete list of every Series B investor's activity. Data window: 2026-01-01 through 2026-10-15 (2026 year-to-date).

Rounds are bucketed into Series B by the store's own tracked funding-stage label. Public companies, debt, fund closes, acquisitions, unverified/rumored rounds and rounds without a clear single funding stage are excluded.

Last updated 2026-10-15. Missing a deal? Submit it →

Most active Series B investors, 2026 YTD

#	Firm	Deals led	Total deals	Biggest deal
1	Khosla Ventures	5	9	Oratomic $475MSiliconANGLE
2	Insight Partners	4	4	Quartermaster $100MTechCrunch
3	Index Ventures	3	7	Oratomic $475MSiliconANGLE
4	Andreessen Horowitz	3	5	Gimlet Labs $300MGlobeNewswire
5	Accel	3	4	Armadin $255.5MTechCrunch
6	New Enterprise Associates (NEA)	2	3	TwelveLabs $100MPYMNTS
7	Sequoia Capital	2	3	Valar Atomics $1BTechCrunch
8	Valor Equity Partners	2	3	Medici Brands $250MPulse2
9	B Capital	2	2	PaleBlueDot AI $150MPR Newswire
10	Battery Ventures	2	2	Freehand $75MForbes
11	Greenoaks	2	2	Medici Brands $250MPulse2
12	Menlo Ventures	1	5	Gimlet Labs $300MGlobeNewswire
13	General Catalyst	1	4	Oratomic $475MSiliconANGLE
14	ARCH Venture Partners	1	3	Oratomic $475MSiliconANGLE
15	Bessemer Venture Partners	1	3	Souffle Therapeutics $135MFinancialContent
16	Felicis Ventures	1	3	Arena $200MTechCrunch
17	Atreides Management	1	2	General Intuition $220MSiliconANGLE
18	Benchmark	1	2	Instinct $250MTechCrunch
19	Delta-v Capital	1	2	HiddenLayer $100MTechCrunch
20	Founders Fund	1	2	Fractile $220MYahoo Finance
21	Lightspeed Venture Partners	1	2	Arena $200MTechCrunch
22	Lowercarbon Capital	1	2	Type One Energy $200MTechCrunch
23	Overmatch Ventures	1	2	Quartermaster $100MTechCrunch
24	Peak XV Partners	1	2	Wispr Flow $280MTechCrunch
25	QED Investors	1	2	Augustus $180MThe Block
26	SignalFire	1	2	Flagler Health $50MHIT Consultant
27	Breakthrough Energy Ventures	1	1	Type One Energy $200MTechCrunch
28	Catalio Capital Management	1	1	Evvy $40MAlleyWatch
29	Costanoa Ventures	1	1	Smack Technologies $61MYahoo Finance
30	Creaegis	1	1	Ema $77MTechCrunch
31	Crosspoint Capital Partners	1	1	Harmonic Security $50MBusiness Wire
32	DCVC	1	1	Rainmaker $100MPR Newswire
33	DeepWork Capital	1	1	Astrocyte Pharmaceuticals $9.5MPulse 2.0
34	DST Global	1	1	Higgsfield $400MTechCrunch
35	Edison Partners	1	1	ClearJet $25MEdison Partners
36	Expedition Growth Capital	1	1	Omilia $67MCMSWire
37	First In	1	1	Smack Technologies $61MYahoo Finance
38	Frazier Life Sciences	1	1	Crystalys Therapeutics $130Mcitybiz
39	Greenfield Partners	1	1	Patronus AI $50MTechCrunch
40	Headline	1	1	Scarlet $50MTech.eu
41	Hitachi Ventures	1	1	Scimplify $25MTechCrunch
42	Innovius Capital	1	1	xCures $46Mcitybiz
43	Lachy Groom	1	1	Ambrook $30MAlleyWatch
44	Natural Capital	1	1	Odyssey $310MOdyssey
45	NAVER Ventures	1	1	TwelveLabs $100MPYMNTS
46	NewRoad Capital Partners	1	1	Freehand $75MForbes
47	Partech	1	1	Breedr $27MAxios
48	PeakSpan Capital	1	1	Aligned $60MFinSMEs
49	Prelude Ventures	1	1	Quaise Energy $180M (final close)Quaise Energy
50	Robot Ventures	1	1	Nous Research $90MTechCrunch
51	Scale Venture Partners	1	1	Namespace Labs $42MSiliconANGLE
52	Smash Capital	1	1	Firecrawl $75MSiliconANGLE
53	Spark Capital	1	1	Oratomic $475MSiliconANGLE
54	TCG Crossover	1	1	Ollin Biosciences $330MCrunchbase News
55	TCV	1	1	Albert Invent $55MMarketMinute
56	Theory Ventures	1	1	Ollama $65MTechCrunch
57	TQ Ventures	1	1	Efficient Computer $97MSiliconANGLE
58	Upfront Ventures	1	1	Rainmaker $100MPR Newswire
59	Xora	1	1	Vinci $250MFinancial Content
60	M12 (FKA Microsoft Ventures)	0	5	Gimlet Labs $300MGlobeNewswire
61	Alumni Ventures	0	3	Flagler Health $50MHIT Consultant
62	Google Ventures (GV)	0	3	Odyssey $310MOdyssey
63	In-Q-Tel	0	3	Odyssey $310MOdyssey
64	Y Combinator	0	3	Firecrawl $75MSiliconANGLE
65	8VC	0	2	Armadin $255.5MTechCrunch
66	AMD Ventures	0	2	Odyssey $310MOdyssey
67	Bain Capital Ventures	0	2	Armadin $255.5MTechCrunch
68	Creandum	0	2	Augustus $180MThe Block
69	Eclipse Ventures	0	2	Vinci $250MFinancial Content
70	Eli Lilly and Company	0	2	General Medicine $120MPR Newswire
71	EQT Ventures	0	2	Odyssey $310MOdyssey
72	Factory	0	2	Gimlet Labs $300MGlobeNewswire
73	Foresite Capital	0	2	KymaThera $80MPulse2.com
74	Nexus Venture	0	2	Freehand $75MForbes
75	Sapphire Ventures	0	2	Gimlet Labs $300MGlobeNewswire
76	Union Square Ventures	0	2	Efficient Computer $97MSiliconANGLE
77	01 Advisors	0	1	Arena $200MTechCrunch
78	1789 Capital	0	1	Nous Research $90MTechCrunch
79	186 Ventures	0	1	Flagler Health $50MHIT Consultant
80	20VC Fund	0	1	Namespace Labs $42MSiliconANGLE
81	3one4 Capital	0	1	Scimplify $25MTechCrunch
82	Acrew Capital	0	1	Wispr Flow $280MTechCrunch
83	Altos Ventures	0	1	Firecrawl $75MSiliconANGLE
84	Anorak Ventures	0	1	Heaviside $60MTech Funding News
85	Applied Ventures	0	1	Albert Invent $55MMarketMinute
86	Atomico	0	1	Scarlet $50MTech.eu
87	BBG Ventures	0	1	Evvy $40MAlleyWatch
88	Bloomberg Beta	0	1	Smack Technologies $61MYahoo Finance
89	Borderless Capital	0	1	Efficient Computer $97MSiliconANGLE
90	BoxGroup	0	1	General Medicine $120MPR Newswire
91	Bpifrance	0	1	Spiko $90MPulse2.com
92	Caffeinated Capital	0	1	Luzern Risk $45MThe Insurer
93	Cantos VC	0	1	Heaviside $60MTech Funding News
94	Capital A Partners	0	1	Simile $200MTechCrunch
95	Casdin Capital	0	1	Multiply Labs $75MBusiness Wire
96	Causeway Media Partners	0	1	Pro Shop $24MPulse 2.0
97	Claypond Capital	0	1	Flam $40MYourStory
98	CVS Health Ventures	0	1	Simile $200MTechCrunch
99	Dash Fund	0	1	Outmarket AI $34.5MPR Newswire
100	Dell Technologies Capital	0	1	Arena $200MTechCrunch
101	Endeavor Catalyst	0	1	Arena $200MTechCrunch
102	Evantic Capital	0	1	Flow Engineering $50MTechCrunch
103	Fifty Years	0	1	Multiply Labs $75MBusiness Wire
104	Fika Ventures	0	1	Outmarket AI $34.5MPR Newswire
105	First Round Capital	0	1	Quartermaster $100MTechCrunch
106	Flourish Ventures	0	1	Spiko $90MPulse2.com
107	Forerunner Ventures	0	1	Wispr Flow $280MTechCrunch
108	Forgepoint Capital	0	1	DataBahn $40MSecurityWeek
109	Fortitude Ventures	0	1	Smack Technologies $61MYahoo Finance
110	Freestyle Capital	0	1	Firecrawl $75MSiliconANGLE
111	Friends & Family Capital	0	1	Heaviside $60MTech Funding News
112	Future Ventures	0	1	Moonwalk Biosciences $70MBioSpace
113	Gaingels	0	1	Tiny Health $33MThe SaaS News
114	Gaorong Ventures	0	1	Moonwalk Biosciences $70MBioSpace
115	Geodesic Capital	0	1	Smack Technologies $61MYahoo Finance
116	Giant Ventures	0	1	Efficient Computer $97MSiliconANGLE
117	Goodwater Capital	0	1	Wispr Flow $280MTechCrunch
118	GTM Fund	0	1	DataBahn $40MSecurityWeek
119	Hedosophia	0	1	Heaviside $60MTech Funding News
120	Hitachi	0	1	Arcee AI $150MSiliconANGLE
121	Human Ventures	0	1	Flow Engineering $50MTechCrunch
122	IAG Capital Partners	0	1	Arcee AI $150MSiliconANGLE
123	Iconiq Capital	0	1	Medici Brands $250MPulse2
124	Imaginary Ventures	0	1	Medici Brands $250MPulse2
125	Kleiner Perkins	0	1	Armadin $255.5MTechCrunch
126	Korea Investment Partners	0	1	TwelveLabs $100MPYMNTS
127	Leaps by Bayer	0	1	Souffle Therapeutics $135MFinancialContent
128	Left Lane Capital	0	1	Evvy $40MAlleyWatch
129	Lilly Asia Ventures	0	1	Khartis Therapeutics $50MAxios
130	Lingotto Investment Management	0	1	Multiply Labs $75MBusiness Wire
131	Lux Capital	0	1	Multiply Labs $75MBusiness Wire
132	M33 Growth	0	1	Pediatrica Health Group $28MBusiness Wire
133	Madrona Ventures	0	1	Vinci $250MFinancial Content
134	Matrix Partners	0	1	General Medicine $120MPR Newswire
135	Muse Capital	0	1	Evvy $40MAlleyWatch
136	MVP Ventures	0	1	Heaviside $60MTech Funding News
137	Nextech Invest	0	1	Khartis Therapeutics $50MAxios
138	Notable Capital	0	1	Patronus AI $50MTechCrunch
139	Notion Capital	0	1	Scarlet $50MTech.eu
140	Offline Ventures	0	1	Firecrawl $75MSiliconANGLE
141	Omnes Capital	0	1	WhiteLab Genomics $26MPulse 2.0
142	Origin Ventures	0	1	ClearJet $25MEdison Partners
143	Outsiders Fund	0	1	Breedr $27MAxios
144	Phoenix Venture Partners	0	1	Qolab $54.2MGlobeNewswire
145	Point72 Ventures	0	1	Smack Technologies $61MYahoo Finance
146	Polaris Partners	0	1	Souffle Therapeutics $135MFinancialContent
147	Prosus	0	1	Ema $77MTechCrunch
148	Quadrille Capital	0	1	TwelveLabs $100MPYMNTS
149	Radical Ventures	0	1	TwelveLabs $100MPYMNTS
150	Red Bull Ventures	0	1	TwelveLabs $100MPYMNTS
151	Redpoint Ventures	0	1	Armadin $255.5MTechCrunch
152	Rethink Impact	0	1	Evvy $40MAlleyWatch
153	RTP Ventures	0	1	Flam $40MYourStory
154	S3 Ventures	0	1	DataBahn $40MSecurityWeek
155	Salesforce Ventures	0	1	Arena $200MTechCrunch
156	SaltVC	0	1	ClearJet $25MEdison Partners
157	Scribble Ventures	0	1	Smack Technologies $61MYahoo Finance
158	Section 32	0	1	Ema $77MTechCrunch
159	Seven Seven Six	0	1	General Intuition $220MSiliconANGLE
160	Spero Ventures	0	1	Tiny Health $33MThe SaaS News
161	SpringTime Ventures	0	1	ClearJet $25MEdison Partners
162	Streamlined Ventures	0	1	Flagler Health $50MHIT Consultant
163	SV Angel	0	1	Flow Engineering $50MTechCrunch
164	Ten Eleven Ventures	0	1	HiddenLayer $100MTechCrunch
165	Thomson Reuters Ventures	0	1	Ambrook $30MAlleyWatch
166	Thrive Capital	0	1	Ambrook $30MAlleyWatch
167	Toyota Ventures	0	1	Efficient Computer $97MSiliconANGLE
168	Triatomic Capital	0	1	Efficient Computer $97MSiliconANGLE
169	Tribe Capital	0	1	Higgsfield $400MTechCrunch
170	Tribeca Venture Partners	0	1	Flagler Health $50MHIT Consultant
171	Trust Ventures	0	1	Luzern Risk $45MThe Insurer
172	TTV Capital	0	1	Outmarket AI $34.5MPR Newswire
173	Valar Ventures	0	1	Augustus $180MThe Block
174	Valor Capital	0	1	Higgsfield $400MTechCrunch
175	Venrock	0	1	KymaThera $80MPulse2.com
176	Venture53	0	1	ClearJet $25MEdison Partners
177	Vida Ventures	0	1	Souffle Therapeutics $135MFinancialContent
178	White Star Capital	0	1	Spiko $90MPulse2.com
179	Wipro	0	1	Arcee AI $150MSiliconANGLE

FAQ

Who is the most active Series B investor in 2026?

Khosla Ventures, with 5 tracked 2026 Series B deals led.

How many Series B investors does Value Add VC track for 2026?

179 investors have at least one tracked 2026 Series B deal.

Which firms led the most Series B deals in 2026?

Khosla Ventures, Insight Partners, Index Ventures lead the ranking below by Series B deals led in 2026.

What was the biggest Series B deal of 2026?

Oratomic's Series B round ($475M), led by Khosla Ventures.

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Most Active Seed Investors →Most Active Series A Investors →Most Active Series C+ / Growth Investors →Largest Seed Rounds →Largest Series A Rounds →Largest Series C+ / Growth Rounds →Most Active VC Firms (2026) →All rankings →