Offerings · Exchange Marketplace

Scoped engagements, priced on rate cards.

409A valuations, financial reviews, listing readiness, legal memos, marketing — companies order from their page, providers bid against rate cards, Taidou reviews, delivery runs in Chronicle.

Request accessOpen the desk
HomeMarketplace+⌘K search · Elena M.
Exchange Marketplace⌕ Search companies, investors, deals, people, widgets…⌘KRate cardsMy bidsPost an engagement
Data live · 09:41 ET3,109 indexed6EM
Filter
⤢ ⋯
Lens
409AFinancial reviewSOC 2LegalIRMarketingTax
Effort
SML
Status
OpenBiddingAwardedDelivered
Open23
Bidding11
Awarded · 30d9
Delivered · 30d31
EngagementsChronicle
74 · 9 shown⤢ ⋯
EngagementCompanyLensEffortRate cardBidsStatusCloses
409A refresh
Quillon
ValuationS$3.5–6k3Bidding18 Oct
Quarterly financial review
Halvern Health
FinanceM$8–12k2Bidding20 Oct
SOC 2 readiness
Halvern Health
SecurityL$25–40k3Bidding17 Oct
Listing readiness
Cobalt Forge
IRS$2–4k0Open24 Oct
Investor-update automation
Quillon
IRS$3–6k3Bidding16 Oct
Legal memo · QSBS
Brightwater Labs
LegalS$2–3k1Bidding22 Oct
Annual audit FY26
Aerolith
FinanceL$40–60k0Open31 Oct
Deck refresh
Solenne
MarketingS$1.5–3k2Bidding19 Oct
Financial review
Aerolith
FinanceM$8–12k—Delivered9 Oct
Selected · SOC 2 readiness · Halvern Health
⤢ ⋯
ScopeGap assessment · policies · evidence
EffortL · 10 weeks
Rate card$25–40k
Bids3 · $28k – $36k
Closes17 Oct
ReviewerHannah Ito · Taidou
Bids
ProviderPriceWeeks
Northwind Advisory$31,00010
Brightline Partners$36,0008
Lattice Finance Ops$28,00012
BidOpen
Quillon$4.25▲ +3.5%Aerolith$11.60▲ +1.2%Halvern Health$3.10▼ −1.8%Sablewood Energy$9.80▲ +0.6%Meridian Loom$3.60▲ +2.1%Corvid Labs$1.40▲ +6.9%Pellucid$5.20▼ −0.4%Tessaline$0.75— 0.0%Brightwater Labs$1.10▲ +1.0%Orison Mobility$8.20▼ −2.6%Fathomline$2.90▲ +0.8%Veridia$1.55▲ +4.1%Solenne$0.90▼ −3.3%Ironvale$14.30▲ +0.3%Nimbus Freight$2.40▲ +1.9%Cobalt Forge$1.75▲ +2.4%Quillon$4.25▲ +3.5%Aerolith$11.60▲ +1.2%Halvern Health$3.10▼ −1.8%Sablewood Energy$9.80▲ +0.6%Meridian Loom$3.60▲ +2.1%Corvid Labs$1.40▲ +6.9%Pellucid$5.20▼ −0.4%Tessaline$0.75— 0.0%Brightwater Labs$1.10▲ +1.0%Orison Mobility$8.20▼ −2.6%Fathomline$2.90▲ +0.8%Veridia$1.55▲ +4.1%Solenne$0.90▼ −3.3%Ironvale$14.30▲ +0.3%Nimbus Freight$2.40▲ +1.9%Cobalt Forge$1.75▲ +2.4%
Reference prices · 16 of 3,109 on tapeProvenance onTue 14 Oct 2026 · 09:41 ET
On the desk

Engagements, bids, orders.

Every engagement has a lens, an effort and a rate card; a financial review lifts the company badge to Reviewed.

HomeMarketplace+⌘K search · Elena M.
Exchange Marketplace⌕ Search companies, investors, deals, people, widgets…⌘KRate cardsMy bidsPost an engagement
Data live · 09:41 ET3,109 indexed6EM
Filter
⤢ ⋯
Lens
409AFinancial reviewSOC 2LegalIRMarketingTax
Effort
SML
Status
OpenBiddingAwardedDelivered
Open23
Bidding11
Awarded · 30d9
Delivered · 30d31
EngagementsChronicle
74 · 9 shown⤢ ⋯
EngagementCompanyLensEffortRate cardBidsStatusCloses
409A refresh
Quillon
ValuationS$3.5–6k3Bidding18 Oct
Quarterly financial review
Halvern Health
FinanceM$8–12k2Bidding20 Oct
SOC 2 readiness
Halvern Health
SecurityL$25–40k3Bidding17 Oct
Listing readiness
Cobalt Forge
IRS$2–4k0Open24 Oct
Investor-update automation
Quillon
IRS$3–6k3Bidding16 Oct
Legal memo · QSBS
Brightwater Labs
LegalS$2–3k1Bidding22 Oct
Annual audit FY26
Aerolith
FinanceL$40–60k0Open31 Oct
Deck refresh
Solenne
MarketingS$1.5–3k2Bidding19 Oct
Financial review
Aerolith
FinanceM$8–12k—Delivered9 Oct
Selected · SOC 2 readiness · Halvern Health
⤢ ⋯
ScopeGap assessment · policies · evidence
EffortL · 10 weeks
Rate card$25–40k
Bids3 · $28k – $36k
Closes17 Oct
ReviewerHannah Ito · Taidou
Bids
ProviderPriceWeeks
Northwind Advisory$31,00010
Brightline Partners$36,0008
Lattice Finance Ops$28,00012
BidOpen
Quillon$4.25▲ +3.5%Aerolith$11.60▲ +1.2%Halvern Health$3.10▼ −1.8%Sablewood Energy$9.80▲ +0.6%Meridian Loom$3.60▲ +2.1%Corvid Labs$1.40▲ +6.9%Pellucid$5.20▼ −0.4%Tessaline$0.75— 0.0%Brightwater Labs$1.10▲ +1.0%Orison Mobility$8.20▼ −2.6%Fathomline$2.90▲ +0.8%Veridia$1.55▲ +4.1%Solenne$0.90▼ −3.3%Ironvale$14.30▲ +0.3%Nimbus Freight$2.40▲ +1.9%Cobalt Forge$1.75▲ +2.4%Quillon$4.25▲ +3.5%Aerolith$11.60▲ +1.2%Halvern Health$3.10▼ −1.8%Sablewood Energy$9.80▲ +0.6%Meridian Loom$3.60▲ +2.1%Corvid Labs$1.40▲ +6.9%Pellucid$5.20▼ −0.4%Tessaline$0.75— 0.0%Brightwater Labs$1.10▲ +1.0%Orison Mobility$8.20▼ −2.6%Fathomline$2.90▲ +0.8%Veridia$1.55▲ +4.1%Solenne$0.90▼ −3.3%Ironvale$14.30▲ +0.3%Nimbus Freight$2.40▲ +1.9%Cobalt Forge$1.75▲ +2.4%
Reference prices · 16 of 3,109 on tapeProvenance onTue 14 Oct 2026 · 09:41 ET
Marketplace
Open engagements across indexed companies, filterable by lens, effort and status.
HomeMarketplaceBid · SOC 2 readiness+⌘K search · Elena M.
Marketplace / SOC 2 readiness · Halvern Health / Your bid⌕ Search companies, investors, deals, people, widgets…⌘KSave draftSubmit bid
Data live · 09:41 ET3,109 indexed6EM
Your bid · Northwind Advisory
⤢ ⋯
References
Quillon · SOC 2 (2026)Pellucid · SOC 2 Type IIMeridian Loom
EngagementSourced
⤢ ⋯
Halvern Health · SOC 2 readiness
Security · L · closes 17 Oct
Rate card$25–40k
StackGCP · GitHub · Okta · Vanta
Controls in scope64
Existing policies12 of 38
Target auditJan 2027
CompetitionDerived
⤢ ⋯
Lattice Finance Ops$28kNorthwind (you)$31kBrightline Partners$36k
Rate card $25–40k · median bid $31k
Milestones
⤢ ⋯
MilestoneWeekPayment
Gap assessment delivered2$6,200
Policy set adopted5$9,300
Evidence 90% collected9$9,300
Auditor hand-off10$6,200
Your track recordChronicle
⤢ ⋯
Engagements delivered38
On time92%
Rating4.8 ★ (31 reviews)
Repeat clients9
LensesSecurity · Finance · IR
Review
⤢ ⋯
Info
Taidou reviews every bid before the company sees it
Hannah Ito · usually within 1 business day
Info
Award confirmed by the company
Delivery runs in Chronicle with milestones
Quillon$4.25▲ +3.5%Aerolith$11.60▲ +1.2%Halvern Health$3.10▼ −1.8%Sablewood Energy$9.80▲ +0.6%Meridian Loom$3.60▲ +2.1%Corvid Labs$1.40▲ +6.9%Pellucid$5.20▼ −0.4%Tessaline$0.75— 0.0%Brightwater Labs$1.10▲ +1.0%Orison Mobility$8.20▼ −2.6%Fathomline$2.90▲ +0.8%Veridia$1.55▲ +4.1%Solenne$0.90▼ −3.3%Ironvale$14.30▲ +0.3%Nimbus Freight$2.40▲ +1.9%Cobalt Forge$1.75▲ +2.4%Quillon$4.25▲ +3.5%Aerolith$11.60▲ +1.2%Halvern Health$3.10▼ −1.8%Sablewood Energy$9.80▲ +0.6%Meridian Loom$3.60▲ +2.1%Corvid Labs$1.40▲ +6.9%Pellucid$5.20▼ −0.4%Tessaline$0.75— 0.0%Brightwater Labs$1.10▲ +1.0%Orison Mobility$8.20▼ −2.6%Fathomline$2.90▲ +0.8%Veridia$1.55▲ +4.1%Solenne$0.90▼ −3.3%Ironvale$14.30▲ +0.3%Nimbus Freight$2.40▲ +1.9%Cobalt Forge$1.75▲ +2.4%
Reference prices · 16 of 3,109 on tapeProvenance onTue 14 Oct 2026 · 09:41 ET
Provider bid
Price against the rate card, timeline, approach.
HomeQuillon · listingOrder · 409A refresh+⌘K search · Elena M.
Quillon / Marketplace / 409A refresh⌕ Search companies, investors, deals, people, widgets…⌘KSave for laterOrder · $4,200
Data live · 09:41 ET3,109 indexed6EM
✓Scope✓Data3Quote4Appraisal5Report
Scope
⤢ ⋯
Product409A valuation · refresh
TriggerPost-window · Dec 2026
Turnaround10 business days
DeliverableReport + safe-harbour memo
Appears onCap table · Price trail · Docs
Add-ons
Board presentationOption-pricing memoRush · 5 days
Data · already connectedSourced
⤢ ⋯
Cap table · CartaReady
Statements · QuickBooksReady
Bank · Meridian TrustReady
Last round docs · data roomReady
Financial model · planReady
Secondary printsReady

0 uploads needed. The appraiser reads what you already share with the data room.

Quotes · rate cardSourced
⤢ ⋯
AppraiserPriceTurnaroundRating
Thornfield LLP (incumbent)$4,20010 days4.9 ★
Northwind Advisory$3,60012 days4.7 ★
Brightline Partners$5,1007 days4.8 ★
Taidou reviews the scope; the company confirms the award.
Quillon$4.25▲ +3.5%Aerolith$11.60▲ +1.2%Halvern Health$3.10▼ −1.8%Sablewood Energy$9.80▲ +0.6%Meridian Loom$3.60▲ +2.1%Corvid Labs$1.40▲ +6.9%Pellucid$5.20▼ −0.4%Tessaline$0.75— 0.0%Brightwater Labs$1.10▲ +1.0%Orison Mobility$8.20▼ −2.6%Fathomline$2.90▲ +0.8%Veridia$1.55▲ +4.1%Solenne$0.90▼ −3.3%Ironvale$14.30▲ +0.3%Nimbus Freight$2.40▲ +1.9%Cobalt Forge$1.75▲ +2.4%Quillon$4.25▲ +3.5%Aerolith$11.60▲ +1.2%Halvern Health$3.10▼ −1.8%Sablewood Energy$9.80▲ +0.6%Meridian Loom$3.60▲ +2.1%Corvid Labs$1.40▲ +6.9%Pellucid$5.20▼ −0.4%Tessaline$0.75— 0.0%Brightwater Labs$1.10▲ +1.0%Orison Mobility$8.20▼ −2.6%Fathomline$2.90▲ +0.8%Veridia$1.55▲ +4.1%Solenne$0.90▼ −3.3%Ironvale$14.30▲ +0.3%Nimbus Freight$2.40▲ +1.9%Cobalt Forge$1.75▲ +2.4%
Reference prices · 16 of 3,109 on tapeProvenance onTue 14 Oct 2026 · 09:41 ET
409A order
Scope, data, quote, appraisal, report — product and service.
How it works

Scope → bids → award → delivery → badge.

01ScopeLens, effort and a rate card.
02BidsProviders bid price, timeline and approach.
03AwardTaidou reviews; the company confirms.
04DeliverMilestones in Chronicle; the badge updates when the review lands.

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