DFX Intelligence
Venture Capital Intelligence
Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.
Firms / Jk&b Management V, L.P.
Jk&b Management V, L.P.
JK&B Capital is a Chicago-based venture capital firm with more than $1.1 billion under cumulative management which focuses on the Communications, Information Technologies and Healthcare markets.
venture manager, reported GAV $1.2M across 2 vehicles
Importance
18
moderate
Active deployment
0
low
Emerging
0
low
Completeness
75
high
Freshness
100
high
Research priority
2
low
Identity and regulatory footprint
- Headquarters
- Chicago, ILadviserinfo.sec.gov
- Office address
- 200 E RANDOLPH, SUITE 5100, Chicago, IL, 60601adviserinfo.sec.gov
- Business phone
- 312-946-1200adviserinfo.sec.gov
- Website
- HTTP://WWW.JKBCAPITAL.COM
- SEC adviser type
- exempt reporting adviseradviserinfo.sec.gov
- SEC exemption claimed
- unknown
- Latest Form ADV
- Dec 6, 2024
- Private funds reported
- 2 (2 venture capital funds)adviserinfo.sec.gov
- Private fund gross assets
- $1.2Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
- Owners on Schedule A
- Tasha Elizabeth Seitz Declaration of Trust (Partner), A; Jk&b Capital V, L.L.C. (Partner), NA
- business phone
- 312-946-1200adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
3 observed deals
Stated (the firm’s website)
- Sectors
- healthcare
- Stages
- not stated or not yet read
- Geography
- chicago, usa
- Check size
- not stated; DFX does not estimate checks from round sizes
- Self-described
- venture capital
Observed (from deals on record)
Stage at participation: no observed deals yet
Stage at first entry: no observed deals yet
Sectors
Other Technology 100%
lead rate n/afollow-on rate n/anew logos, 12 months 0
Funds and vehicles
2 reported, 6 no longer reported
| Vehicle | Type | Vintage | Lifecycle | Reported GAV | Owners | Form D sold | Latest Form D |
|---|---|---|---|---|---|---|---|
| Jk&b Capital V, L.P. | Fund | unknown | Unknown | $1.0M Dec 6, 2024 | 19 | unknown | unknown |
| Jk&b Capital V Special Opportunity Fund, L.P. | Opportunity fund | unknown | Unknown | $223,734 Dec 6, 2024 | 3 | unknown | unknown |
| Jk&b Capital III, L.P. | Fund | unknown | Wound down | $4.7M Mar 16, 2017 | 87 | unknown | unknown |
| Jk&b Capital IV, L.P. | Fund | unknown | Wound down | $3.1M Mar 12, 2019 | 41 | unknown | unknown |
| Jk&b Capital, L.P. | Fund | unknown | Wound down | $1.1M Mar 16, 2017 | 11 | unknown | unknown |
| Jk&b Capital III Qip, L.P. | Fund | unknown | Wound down | $413,706 Mar 16, 2017 | 1 | unknown | unknown |
| Jk&b Capital IV Qip, L.P. | Fund | unknown | Wound down | $288,084 Mar 12, 2019 | 3 | unknown | unknown |
| Jk&b Capital III, Civil Law Partnership | Fund | unknown | Wound down | $87,322 Mar 16, 2017 | 3 | unknown | unknown |
GAV is the gross asset value the adviser reported on Form ADV for the vehicle, never the fund’s committed size and never dry powder. Form D sold is the amount sold as of the latest filing, never a final close.
Investment team
7 current, 0 departed
Albert Davalle
PartnerPartner · since Jan 1, 2000
ALI Shadman
PartnerPartner · since Mar 1, 2000
David Kronfeld
PartnerManager · since Jun 1, 2006
Marc Sokol
PartnerPartner · since Apr 1, 2000
Robert Humes
PartnerPartner · since Oct 1, 1996
Tasha Seitz
PartnerPartner · since Jun 1, 2006
Thomas Michael Neustaetter
PartnerPartner · since Mar 1, 1999
Investments on record
3 edges, 3 companies, 3 partner-attributed
| Company | Round | Role | Partner | Round size | This investor | Date | Source |
|---|---|---|---|---|---|---|---|
| Supply Wisdom Inc | board seat | unknown · board | Marc Sokol (strongly supported) | unknown | unknown | Jun 20, 2025 | Inference SEC EDGAR Form D data sets (quarterly) |
| VirtualZ Computing Corp | board seat | unknown · board | Marc Sokol (strongly supported) | unknown | unknown | Jun 26, 2024 | Inference SEC EDGAR Form D data sets (quarterly) |
| SecureCo, Inc. | board seat | unknown · board | Marc Sokol (strongly supported) | unknown | unknown | Feb 22, 2024 | Inference SEC EDGAR Form D data sets (quarterly) |
“This investor” is the amount disclosed for this investor alone; it is unknown unless a source said it. The round size is the whole round.
Co-investors
2 relationships from shared deals, counted for the whole firm
Limited partners
2 disclosed
Timeline
15 dated events
- Mar 15, 2020Jk&b Capital IV Qip, L.P. no longer reported on Form ADV by Jk&b Management V, L.P.Fund no longer reportedFundsInferenceJk&b Capital IV Qip, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 15, 2020Jk&b Capital IV, L.P. no longer reported on Form ADV by Jk&b Management V, L.P.Fund no longer reportedFundsInferenceJk&b Capital IV, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 16, 2018Jk&b Capital III Qip, L.P. no longer reported on Form ADV by Jk&b Management V, L.P.Fund no longer reportedFundsInferenceJk&b Capital III Qip, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 16, 2018Jk&b Capital III, L.P. no longer reported on Form ADV by Jk&b Management V, L.P.Fund no longer reportedFundsInferenceJk&b Capital III, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 16, 2018Jk&b Capital, L.P. no longer reported on Form ADV by Jk&b Management V, L.P.Fund no longer reportedFundsInferenceJk&b Capital, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 16, 2018Jk&b Capital III, Civil Law Partnership no longer reported on Form ADV by Jk&b Management V, L.P.Fund no longer reportedFundsInferenceJk&b Capital III, Civil Law PartnershipSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Capital IV Qip, L.P. first reported on Form ADV by Jk&b Management V, L.P. (Venture Capital Fund), GAV $21,575,251Fund first reported on Form ADVFundsFactJk&b Capital IV Qip, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Management V, L.P. first filed Form ADV (ERA, venture capital fund adviser exemption)First SEC adviser filingOrganizationFactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Capital V Special Opportunity Fund, L.P. first reported on Form ADV by Jk&b Management V, L.P. (Venture Capital Fund), GAV $26,666,158Fund first reported on Form ADVFundsFactJk&b Capital V Special Opportunity Fund, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Capital V, L.P. first reported on Form ADV by Jk&b Management V, L.P. (Venture Capital Fund), GAV $39,777,600Fund first reported on Form ADVFundsFactJk&b Capital V, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Capital, L.P. first reported on Form ADV by Jk&b Management V, L.P. (Venture Capital Fund), GAV $3,742,434Fund first reported on Form ADVFundsFactJk&b Capital, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Capital III, L.P. first reported on Form ADV by Jk&b Management V, L.P. (Venture Capital Fund), GAV $34,567,601Fund first reported on Form ADVFundsFactJk&b Capital III, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Capital III Qip, L.P. first reported on Form ADV by Jk&b Management V, L.P. (Venture Capital Fund), GAV $1,947,570Fund first reported on Form ADVFundsFactJk&b Capital III Qip, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Capital III, Civil Law Partnership first reported on Form ADV by Jk&b Management V, L.P. (Venture Capital Fund), GAV $430,296Fund first reported on Form ADVFundsFactJk&b Capital III, Civil Law PartnershipSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
- Mar 27, 2012Jk&b Capital IV, L.P. first reported on Form ADV by Jk&b Management V, L.P. (Venture Capital Fund), GAV $245,652,772Fund first reported on Form ADVFundsFactJk&b Capital IV, L.P.SEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Classification history
- Sep 12, 2026Micro VC (probable, 80%, cls-1)venture manager, reported GAV $1.2M across 2 vehicles
Evidence
39 observations from 2 sources