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 / Openview Advisors, LLC

Openview Advisors, LLC

Institutional venture firm · probableBoston, MAopenviewpartners.comSEC registered investment adviserone firm, 2 filing advisers

This firm files as 2 advisers on openviewpartners.com: Openview Investments, LLC. Each keeps its own CRD, funds and filings; the grouping is the website each swore to on Form ADV and is recomputed every pass.

venture manager, reported GAV $2,025M across 16 vehicles

Importance
46
elevated
Active deployment
29
moderate
Emerging
0
low
Completeness
56
elevated
Freshness
100
high
Research priority
17
moderate
Identity and regulatory footprint
Headquarters
Boston, MAadviserinfo.sec.gov
Office address
71 COMMERCIAL STREET, UNIT 272, Boston, MA, 02109adviserinfo.sec.gov
Business phone
617-478-7500adviserinfo.sec.gov
Website
HTTP://WWW.OPENVIEWPARTNERS.COM
SEC adviser type
registered investment adviseradviserinfo.sec.gov
SEC exemption claimed
unknown
Latest Form ADV
Mar 25, 2026
Private funds reported
9 (9 venture capital funds)adviserinfo.sec.gov
Private fund gross assets
$839Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
Regulatory AUM
$839Mthe adviser's RAUM, a regulatory measure, never a fund size
Employees
15
business email
hello@openviewpartners.comopenviewpartners.compublished by the subject
business phone
617-478-7500adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
1 observed deals
Stated (the firm’s website)
Sectors
not stated or not yet read
Stages
not stated or not yet read
Geography
new york, texas, wisconsin
Check size
not stated; DFX does not estimate checks from round sizes
Observed (from deals on record)
Stage at participation
series a 100%
Stage at first entry
series a 100%
Sectors
unknown 100%
lead rate 0%follow-on rate 0%new logos, 12 months 1
Funds and vehicles
16 reported
VehicleTypeVintageLifecycleReported GAVOwnersForm D soldLatest Form D
Openview Affiliates Fund VII, LPFeeder or parallel2023 adv first reportedActive deployment$14.8M
Mar 28, 2024
59unknownunknown
Openview Venture Partners VII, LPFund2022 form d first saleActive deployment$544M
Mar 28, 2024
54$518M
of $800M
Sep 1, 2022
OV Co-Investment (cdy) LLCSPV or co-invest vehicle2020 form d first saleMature$36.7M
Mar 28, 2024
19$80.0MJan 14, 2021
Openview Venture Partners V, LPFund2017 form d first saleHarvest$482M
Mar 28, 2024
24$297M
of $297M
May 11, 2018
Openview Venture Partners VI, LPFundunknownUnknown$376M
Mar 28, 2024
28unknownunknown
Openview Venture Partners VI, LPFundunknownUnknown$376M
Mar 28, 2024
28$0
of $450M
Nov 15, 2019
Openview Venture Partners IV, L.P.FundunknownUnknown$157M
Mar 28, 2024
20$0Aug 18, 2014
Openview Affiliates Fund VI, LPFeeder or parallelunknownUnknown$11.1M
Mar 28, 2024
62unknownunknown
Openview Affiliates Fund V, LPFeeder or parallelunknownUnknown$8.0M
Mar 28, 2024
27$0
of $5.0M
Dec 20, 2017
Openview Venture Partners II, L.P.FundunknownUnknown$5.8M
Mar 28, 2024
17unknownunknown
Openview Affiliates Fund IV, L.P.Feeder or parallelunknownUnknown$5.1M
Mar 28, 2024
85$0Sep 18, 2014
Openview Venture Partners, L.P.FundunknownUnknown$3.7M
Mar 28, 2024
14unknownunknown
Openview Venture Partners, L.P.FundunknownUnknown$3.7M
Mar 28, 2024
14unknownunknown
Openview Affiliates Fund II LPFeeder or parallelunknownUnknown$292,111
Mar 28, 2024
23unknownunknown
Openview Affiliates Fund LPFeeder or parallelunknownUnknown$282,760
Mar 28, 2024
32unknownunknown
Openview Affiliates Fund LPFeeder or parallelunknownUnknown$282,760
Mar 28, 2024
32unknownunknown
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
21 current, 5 departed
Gizem Cakil
Senior Growth Associate
Associate
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Daniel William Demmer
Chairman Of The Management Committee · since Jan 1, 2015
Founder or executive
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Scott M Maxwell
Managing Member/Chief Executive Officer · since Oct 1, 2006
Managing partner
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
John Joseph Mccullough
Chief Compliance Officer And Chief Operating Partner · since Mar 1, 2024
Operating partner
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Blake Bartlett
Executive Officer · since Jul 1, 2017
Partner
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Partner
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Partner
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Partner
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Partner
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Partner
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Scott Maxwell
Founder & Senior Partner
Partner
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Partner
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Bonnie Lewis
CFO; Executive Finance & Audit Chair
Platform and operations
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Bonnie Sue Lewis
Chief Financial Officer; Executive Finance And Audit Chair · since Jan 1, 2019
Platform and operations
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Jill Della Grotta
Senior Executive Coordinator
Platform and operations
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Jill Wieczorek
Accounting Manager
Platform and operations
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Kristen Murray
Senior Fund Controller
Platform and operations
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Morgan Waesche
Director Finance
Platform and operations
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Rufus C King
Chief Legal Officer · since Sep 1, 2015
Platform and operations
FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Rufus King
Chief Legal Officer
Platform and operations
FactVenture organization websites (about, team, portfolio, thesis, news pages)
Suzanne Meincke
Senior Accounting Manager
Platform and operations
FactVenture organization websites (about, team, portfolio, thesis, news pages)
5 departed (kept with end dates)
Investments on record
1 edges, 1 companies, 0 partner-attributed
CompanyRoundRolePartnerRound sizeThis investorDateSource
ChargeflowSeries A · Series Aparticipantunknown$35.0MunknownNov 18, 2025Fact Press release wires (Business Wire, PR Newswire, GlobeNewswire public RSS)
“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
1 relationships from shared deals, counted for the whole firm
Viola Growth 1 shared · one time · they led 1
Limited partners
0 disclosed
No LP commitment on record. An LP edge needs a public disclosure with a quote: a pension report (see Limited partners for the plans read), a fund announcement naming the LP, or a Form ADV owner. The fund page carries the LP’s reported performance.
Timeline
10 dated events
  1. Mar 28, 2024
    Enrique Sanjiv Kalevar (Executive Officer) no longer on Schedule A of Openview Advisors, LLC
    Person leftPeopleInferenceEnrique Sanjiv KalevarSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  2. Mar 28, 2024
    John M. L. Craven (Executive Officer) no longer on Schedule A of Openview Advisors, LLC
    Person leftPeopleInferenceJohn M. L. CravenSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  3. Mar 28, 2024
    Dana Keith O'Brien (Chief Compliance Officer And General Counsel) no longer on Schedule A of Openview Advisors, LLC
    Person leftPeopleInferenceDana Keith O'BrienSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  4. May 16, 2023
    Richard a Pelletier (Executive Officer) no longer on Schedule A of Openview Advisors, LLC
    Person leftPeopleInferenceRichard a PelletierSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  5. Mar 28, 2023
    Devon E Mcdonald (Executive Officer) no longer on Schedule A of Openview Advisors, LLC
    Person leftPeopleInferenceDevon McdonaldSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  6. Mar 28, 2023
    Openview Affiliates Fund VII, LP first reported on Form ADV by Openview Advisors, LLC (Venture Capital Fund), GAV $12,914,580
    Fund first reported on Form ADVFundsFactOpenview Affiliates Fund VII, LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  7. Mar 28, 2023
    Openview Venture Partners VII, LP first reported on Form ADV by Openview Advisors, LLC (Venture Capital Fund), GAV $506,054,528
    Fund first reported on Form ADVFundsFactOpenview Venture Partners VII, LPSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  8. Oct 1, 2022
    Dana Keith O'Brien joined Schedule A of Openview Advisors, LLC as Chief Compliance Officer And General Counsel
    Person joinedPeopleFactDana Keith O'BrienSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  9. Oct 1, 2021
    Openview Advisors, LLC first filed Form ADV (IA)
    First SEC adviser filingOrganizationFactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
  10. Oct 1, 2021
    OV Co-Investment (cdy) LLC first reported on Form ADV by Openview Advisors, LLC (Venture Capital Fund), GAV $82,092,720
    Fund first reported on Form ADVFundsFactOV Co-Investment (cdy) LLCSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Classification history
  1. Sep 15, 2026
    Institutional venture firm (probable, 80%, cls-1)
    venture manager, reported GAV $2,025M across 16 vehicles
  2. Sep 12, 2026
    Institutional venture firm (probable, 80%, cls-1)
    venture manager, reported GAV $1,269M across 12 vehicles
Evidence
45 observations from 3 sources
Every observation behind this profile, with its source, date and class
FactValueEffectiveClassSource
Why admittedvc_funds_reportedMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC adviser typeregistered_investment_adviserMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC adviser typeregistered_investment_adviserMar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
First Form ADV filing2021-10-01Mar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Adv history loadedadv-hist-1Sep 12, 2026FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Latest Form ADV filing2026-03-25Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Latest Form ADV filing2024-03-28Mar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
SEC statusApprovedMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
SEC status effective2021-11-15Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture share of reported funds1Mar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Business phone617-478-7500Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Business phone617-478-7500Mar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Contact page urlhttps://openviewpartners.com/
“contact page linked from the home page”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Employees15Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Employees33Mar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
HeadquartersBoston, MAMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
HeadquartersBoston, MAMar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Office address71 COMMERCIAL STREET, UNIT 272, Boston, MA, 02109Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Office address303 CONGRESS STREET, SUITE 6FL, Boston, MA, 02210Mar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Legal formLimited Liability CompanyMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Portfolio pagehttps://openviewpartners.com/
“0 entries read”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Portfolio pagehttps://openviewpartners.com/
“0 entries read”
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Private funds reported9Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private funds reported13Mar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Private fund gross assets (reported)$839MMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Private fund gross assets (reported)$1.6BMar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Regulatory AUM (adviser, not fund size)$839MMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Regulatory AUM (adviser, not fund size)$1.6BMar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Stated geographynew york,texas,wisconsin
“geography words on the home page”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Stated geographynew york,texas,wisconsin
“geography words on the home page”
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Team pagehttps://openviewpartners.com/
“15 name/title pairs read”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Team pagehttps://openviewpartners.com/
“15 name/title pairs read”
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Venture funds reported9Mar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Venture funds reported13Mar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
WebsiteHTTP://WWW.OPENVIEWPARTNERS.COM
“re-picked from Schedule D 1.I by name”
Sep 12, 2026FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
WebsiteHTTP://WWW.OPENVIEWPARTNERS.COMMar 25, 2026FactSEC Form ADV monthly roster (registered + exempt reporting advisers)
Websitehttps://www.reddit.com/user/OpenViewParntersMar 28, 2024FactSEC Form ADV filing data 2011 to 2024 (every filing, Schedule D 7.B.(1) private funds, Schedules A/B)
Site titleOpenView Venture Partners
“title tag”
Sep 16, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)
Site titleOpenView Venture Partners
“title tag”
Sep 14, 2026FactVenture organization websites (about, team, portfolio, thesis, news pages)